8CEE

Rnase R bound to a 30S degradation intermediate (State I - head-turning)

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
J [auth P]	SCOP2B Superfamily	Ribosomal protein S16	8066553	3000680	SCOP2B (2022-06-29)
K [auth Q]	SCOP2B Superfamily	Nucleic acid-binding proteins	8059270	3000135	SCOP2B (2022-06-29)
M [auth T]	SCOP2B Superfamily	Ribosomal protein S6	8066497	3001323	SCOP2B (2022-06-29)
O [auth V]	SCOP2B Superfamily	Translational machinery components	8098278	3000571	SCOP2B (2022-06-29)
Q [auth H]	SCOP2B Superfamily	Ribosomal protein S7	8066029	3000799	SCOP2B (2022-06-29)
R [auth J]	SCOP2B Superfamily	Ribosomal protein S5 domain 2-like	8082667	3000100	SCOP2B (2022-06-29)
S [auth K]	SCOP2B Superfamily	Ribosomal protein S10	8098572	3001336	SCOP2B (2022-06-29)
T [auth M]	SCOP2B Superfamily	S13-like H2TH domain	8098564	3000053	SCOP2B (2022-06-29)
U [auth N]	SCOP2B Superfamily	Glucocorticoid receptor-like (DNA-binding domain)	8052595	3000068	SCOP2B (2022-06-29)
V [auth R]	SCOP2B Superfamily	Ribosomal protein S19	8086056	3000686	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	SIS domain/Ribosomal protein S2-like	8063832	3001397	SCOP2B (2022-06-29)
E [auth F]	SCOP2B Superfamily	Alpha-L RNA-binding motif	8083390	3001473	SCOP2B (2022-06-29)
G [auth I]	SCOP2B Superfamily	Ribosomal protein S8	8079051	3000709	SCOP2B (2022-06-29)
H [auth L]	SCOP2B Superfamily	Nucleic acid-binding proteins	8098574	3000135	SCOP2B (2022-06-29)
I [auth O]	SCOP2B Superfamily	S15/NS1 RNA-binding domain	8072617	3001284	SCOP2B (2022-06-29)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	16S rRNA	-	-	-
J [auth P]	30S ribosomal protein S16	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity ribosomal subunit intracellular organelle organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle cytoplasm
K [auth Q]	30S ribosomal protein S17	structural molecule activity structural constituent of ribosome RNA binding binding organic cyclic compound binding rRNA binding nucleic acid binding	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol non-membrane-bounded organelle
L [auth S]	30S ribosomal protein S20	RNA binding small ribosomal subunit rRNA binding binding organic cyclic compound binding rRNA binding nucleic acid binding structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol protein-containing complex small ribosomal subunit ribosomal subunit intracellular organelle organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle
M [auth T]	30S ribosomal protein S6	RNA binding small ribosomal subunit rRNA binding binding organic cyclic compound binding rRNA binding nucleic acid binding structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex ribonucleoprotein complex intracellular anatomical structure cytoplasm cellular anatomical entity intracellular organelle organelle intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle
N [auth U]	30S ribosomal protein S18	RNA binding small ribosomal subunit rRNA binding binding organic cyclic compound binding rRNA binding nucleic acid binding structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol non-membrane-bounded organelle
O [auth V]	30S ribosomal protein S11	structural molecule activity structural constituent of ribosome RNA binding binding organic cyclic compound binding rRNA binding nucleic acid binding	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol non-membrane-bounded organelle
P [auth E]	30S ribosomal protein S3	RNA binding binding organic cyclic compound binding nucleic acid binding mRNA binding rRNA binding structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol non-membrane-bounded organelle
Q [auth H]	30S ribosomal protein S7	RNA binding binding organic cyclic compound binding nucleic acid binding mRNA binding rRNA binding tRNA binding structural molecule activity structural constituent of ribosome	ribonucleoprotein complex biogenesis organelle assembly protein-containing complex organization non-membrane-bounded organelle assembly ribosomal small subunit assembly protein-RNA complex assembly ribosomal small subunit biogenesis cellular component organization cellular component biogenesis ribosome biogenesis organelle organization protein-RNA complex organization cellular component assembly protein-containing complex assembly ribonucleoprotein complex biogenesis organelle assembly protein-containing complex organization non-membrane-bounded organelle assembly ribosomal small subunit assembly protein-RNA complex assembly ribosomal small subunit biogenesis cellular component organization cellular component biogenesis ribosome biogenesis organelle organization protein-RNA complex organization cellular component assembly protein-containing complex assembly cellular process cellular component organization or biogenesis ribosome assembly organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process protein metabolic process macromolecule metabolic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol non-membrane-bounded organelle
R [auth J]	30S ribosomal protein S9	RNA binding binding organic cyclic compound binding nucleic acid binding structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol non-membrane-bounded organelle
S [auth K]	30S ribosomal protein S10	RNA binding binding organic cyclic compound binding tRNA binding nucleic acid binding structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity ribosomal subunit intracellular organelle organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle
B	RNA Substrate	-	-	-
T [auth M]	30S ribosomal protein S13	RNA binding binding organic cyclic compound binding tRNA binding nucleic acid binding structural molecule activity structural constituent of ribosome rRNA binding	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol protein-containing complex small ribosomal subunit ribosomal subunit intracellular organelle organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle
U [auth N]	30S ribosomal protein S14	cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding structural molecule activity structural constituent of ribosome RNA binding organic cyclic compound binding rRNA binding nucleic acid binding	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity ribosomal subunit intracellular organelle organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle
V [auth R]	30S ribosomal protein S19	structural molecule activity structural constituent of ribosome RNA binding binding organic cyclic compound binding rRNA binding nucleic acid binding	ribonucleoprotein complex biogenesis organelle assembly protein-containing complex organization non-membrane-bounded organelle assembly ribosomal small subunit assembly protein-RNA complex assembly ribosomal small subunit biogenesis cellular component organization cellular component biogenesis ribosome biogenesis organelle organization protein-RNA complex organization cellular component assembly protein-containing complex assembly ribonucleoprotein complex biogenesis organelle assembly protein-containing complex organization non-membrane-bounded organelle assembly ribosomal small subunit assembly protein-RNA complex assembly ribosomal small subunit biogenesis cellular component organization cellular component biogenesis ribosome biogenesis organelle organization protein-RNA complex organization cellular component assembly protein-containing complex assembly cellular process cellular component organization or biogenesis ribosome assembly organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process protein metabolic process macromolecule metabolic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol non-membrane-bounded organelle
C	RNase R	3'-5'-RNA exonuclease activity catalytic activity, acting on RNA RNA exonuclease activity, producing 5'-phosphomonoesters catalytic activity, acting on a nucleic acid 3'-5' exonuclease activity RNA exonuclease activity RNA nuclease activity hydrolase activity exoribonuclease II activity exonuclease activity, active with either ribo- or deoxyribonucleic acids and producing 5'-phosphomonoesters nuclease activity hydrolase activity, acting on ester bonds exonuclease activity catalytic activity 3'-5'-RNA exonuclease activity catalytic activity, acting on RNA RNA exonuclease activity, producing 5'-phosphomonoesters catalytic activity, acting on a nucleic acid 3'-5' exonuclease activity RNA exonuclease activity RNA nuclease activity hydrolase activity exoribonuclease II activity exonuclease activity, active with either ribo- or deoxyribonucleic acids and producing 5'-phosphomonoesters nuclease activity hydrolase activity, acting on ester bonds exonuclease activity catalytic activity RNA binding binding organic cyclic compound binding nucleic acid binding	nucleobase-containing compound metabolic process organic cyclic compound metabolic process organic substance metabolic process RNA metabolic process metabolic process primary metabolic process macromolecule metabolic process nucleic acid metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol
D	30S ribosomal protein S2	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol non-membrane-bounded organelle
E [auth F]	30S ribosomal protein S4	structural molecule activity structural constituent of ribosome RNA binding binding organic cyclic compound binding rRNA binding nucleic acid binding	cellular component biogenesis ribosome biogenesis ribonucleoprotein complex biogenesis cellular process cellular component organization or biogenesis ribosomal small subunit biogenesis organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process cellular component biogenesis ribosome biogenesis ribonucleoprotein complex biogenesis cellular process cellular component organization or biogenesis ribosomal small subunit biogenesis organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process protein metabolic process macromolecule metabolic process	protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity ribosomal subunit intracellular organelle organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle
F [auth G]	30S ribosomal protein S5	structural molecule activity structural constituent of ribosome RNA binding binding organic cyclic compound binding rRNA binding nucleic acid binding	response to stimulus response to chemical response to antibiotic organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process response to stimulus response to chemical response to antibiotic organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol non-membrane-bounded organelle
G [auth I]	30S ribosomal protein S8	structural molecule activity structural constituent of ribosome RNA binding binding organic cyclic compound binding rRNA binding nucleic acid binding	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol non-membrane-bounded organelle
H [auth L]	30S ribosomal protein S12	RNA binding binding organic cyclic compound binding tRNA binding nucleic acid binding structural molecule activity structural constituent of ribosome rRNA binding	response to stimulus response to chemical response to antibiotic organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process response to stimulus response to chemical response to antibiotic organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity ribosomal subunit intracellular organelle organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle
I [auth O]	30S ribosomal protein S15	structural molecule activity structural constituent of ribosome RNA binding binding organic cyclic compound binding rRNA binding nucleic acid binding	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol non-membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
J [auth P]	IPR023803	Small ribosomal subunit protein bS16 domain superfamily	Homologous Superfamily
J [auth P]	IPR000307	Small ribosomal subunit protein bS16	Family
J [auth P]	IPR020592	Small ribosomal subunit protein bS16, conserved site	Conserved Site
K [auth Q]	IPR019984	Small ribosomal subunit protein uS17, bacteria/chloroplast	Family
K [auth Q]	IPR019979	Small ribosomal subunit protein uS17, conserved site	Conserved Site
K [auth Q]	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily
K [auth Q]	IPR000266	Small ribosomal subunit protein uS17	Family
L [auth S]	IPR036510	Small ribosomal subunit protein bS20 superfamily	Homologous Superfamily
L [auth S]	IPR002583	Small ribosomal subunit protein bS20	Family
M [auth T]	IPR020815	Small ribosomal subunit protein bS6, conserved site	Conserved Site
M [auth T]	IPR000529	Small ribosomal subunit protein bS6	Family
M [auth T]	IPR020814	Small ribosomal subunit protein bS6, plastid/chloroplast	Family
M [auth T]	IPR035980	Small ribosomal subunit protein bS6 superfamily	Homologous Superfamily
M [auth T]	IPR014717	Translation elongation factor EF1B/small ribosomal subunit protein bS6	Homologous Superfamily
N [auth U]	IPR001648	Small ribosomal subunit protein bS18	Family
N [auth U]	IPR018275	Small ribosomal subunit protein bS18, conserved site	Conserved Site
N [auth U]	IPR036870	Small ribosomal subunit protein bS18 superfamily	Homologous Superfamily
O [auth V]	IPR001971	Small ribosomal subunit protein uS11	Family
O [auth V]	IPR019981	Small ribosomal subunit protein uS11, bacterial-type	Family
O [auth V]	IPR036967	Small ribosomal subunit protein uS11 superfamily	Homologous Superfamily
O [auth V]	IPR018102	Small ribosomal subunit protein uS11, conserved site	Conserved Site
P [auth E]	IPR001351	Small ribosomal subunit protein uS3, C-terminal	Domain
P [auth E]	IPR009019	K homology domain superfamily, prokaryotic type	Homologous Superfamily
P [auth E]	IPR004087	K Homology domain	Domain
P [auth E]	IPR004044	K Homology domain, type 2	Domain
P [auth E]	IPR015946	K homology domain-like, alpha/beta	Homologous Superfamily
P [auth E]	IPR036419	Ribosomal protein S3, C-terminal domain superfamily	Homologous Superfamily
P [auth E]	IPR005704	Small ribosomal subunit protein uS3, bacterial-type	Family
P [auth E]	IPR018280	Small ribosomal subunit protein uS3, conserved site	Conserved Site
Q [auth H]	IPR020606	Small ribosomal subunit protein uS7, conserved site	Conserved Site
Q [auth H]	IPR036823	Small ribosomal subunit protein uS7 domain superfamily	Homologous Superfamily
Q [auth H]	IPR000235	Small ribosomal subunit protein uS7	Family
Q [auth H]	IPR005717	Small ribosomal subunit protein uS7, bacterial/organellar-type	Family
Q [auth H]	IPR023798	Small ribosomal subunit protein uS7 domain	Domain
R [auth J]	IPR020574	Small ribosomal subunit protein uS9, conserved site	Conserved Site
R [auth J]	IPR023035	Small ribosomal subunit protein uS9, bacterial/plastid	Family
R [auth J]	IPR020568	Ribosomal protein uS5 domain 2-type superfamily	Homologous Superfamily
R [auth J]	IPR000754	Small ribosomal subunit protein uS9	Family
R [auth J]	IPR014721	Small ribosomal subunit protein uS5 domain 2-type fold, subgroup	Homologous Superfamily
S [auth K]	IPR001848	Small ribosomal subunit protein uS10	Family
S [auth K]	IPR027486	Small ribosomal subunit protein uS10 domain	Domain
S [auth K]	IPR036838	Small ribosomal subunit protein uS10 domain superfamily	Homologous Superfamily
S [auth K]	IPR018268	Small ribosomal subunit protein uS10, conserved site	Conserved Site
T [auth M]	IPR027437	Small ribosomal subunit protein uS13, C-terminal	Homologous Superfamily
T [auth M]	IPR001892	Small ribosomal subunit protein uS13	Family
T [auth M]	IPR018269	Small ribosomal subunit protein uS13, conserved site	Conserved Site
T [auth M]	IPR010979	Small ribosomal subunit protein uS13-like, H2TH	Homologous Superfamily
T [auth M]	IPR019980	Small ribosomal subunit protein uS13, bacterial-type	Family
U [auth N]	IPR023053	Small ribosomal subunit protein uS14, bacteria	Family
U [auth N]	IPR001209	Small ribosomal subunit protein uS14	Family
U [auth N]	IPR018271	Small ribosomal subunit protein uS14, conserved site	Conserved Site
U [auth N]	IPR043140	Small ribosomal subunit protein uS14 superfamily	Homologous Superfamily
V [auth R]	IPR002222	Small ribosomal subunit protein uS19	Family
V [auth R]	IPR005732	Small ribosomal subunit protein uS19, bacterial-type	Family
V [auth R]	IPR023575	Small ribosomal subunit protein uS19, superfamily	Homologous Superfamily
V [auth R]	IPR020934	Small ribosomal subunit protein uS19, conserved site	Conserved Site
C	IPR003029	S1 domain	Domain
C	IPR013223	Ribonuclease B, N-terminal OB domain	Domain
C	IPR040476	RNase II/RNase R, cold shock domain	Domain
C	IPR022966	Ribonuclease II/R, conserved site	Conserved Site
C	IPR004476	Ribonuclease II/ribonuclease R	Family
C	IPR001900	Ribonuclease II/R	Domain
C	IPR011129	Cold shock domain	Domain
C	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily
C	IPR011805	Ribonuclease R	Family
D	IPR005706	Small ribosomal subunit protein uS2, bacteria/mitochondria/plastid	Family
D	IPR023591	Small ribosomal subunit protein uS2, flavodoxin-like domain superfamily	Homologous Superfamily
D	IPR018130	Small ribosomal subunit protein uS2, conserved site	Conserved Site
D	IPR001865	Small ribosomal subunit protein uS2	Family
E [auth F]	IPR018079	Small ribosomal subunit protein uS4, conserved site	Conserved Site
E [auth F]	IPR002942	RNA-binding S4 domain	Domain
E [auth F]	IPR001912	Small ribosomal subunit protein uS4, N-terminal	Domain
E [auth F]	IPR036986	RNA-binding S4 domain superfamily	Homologous Superfamily
E [auth F]	IPR005709	Small ribosomal subunit protein uS4, bacterial-type	Family
E [auth F]	IPR022801	Small ribosomal subunit protein uS4	Family
F [auth G]	IPR000851	Small ribosomal subunit protein uS5	Family
F [auth G]	IPR005324	Small ribosomal subunit protein uS5, C-terminal	Domain
F [auth G]	IPR013810	Small ribosomal subunit protein uS5, N-terminal	Domain
F [auth G]	IPR020568	Ribosomal protein uS5 domain 2-type superfamily	Homologous Superfamily
F [auth G]	IPR018192	Small ribosomal subunit protein uS5, N-terminal, conserved site	Conserved Site
F [auth G]	IPR005712	Small ribosomal subunit protein uS5, bacterial-type	Family
F [auth G]	IPR014721	Small ribosomal subunit protein uS5 domain 2-type fold, subgroup	Homologous Superfamily
G [auth I]	IPR000630	Small ribosomal subunit protein uS8	Family
G [auth I]	IPR047863	Small ribosomal subunit protein uS8, conserved site	Conserved Site
G [auth I]	IPR035987	Small ribosomal subunit protein uS8 superfamily	Homologous Superfamily
H [auth L]	IPR006032	Small ribosomal subunit protein uS12	Family
H [auth L]	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily
H [auth L]	IPR005679	Ribosomal protein uS12, bacterial-type	Family
I [auth O]	IPR005290	Small ribosomal subunit protein uS15, bacterial-type	Family
I [auth O]	IPR009068	uS15/NS1, RNA-binding domain superfamily	Homologous Superfamily
I [auth O]	IPR000589	Small ribosomal subunit protein uS15	Family

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.

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8CEE

Rnase R bound to a 30S degradation intermediate (State I - head-turning)

External Resource: Annotation

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

InterPro: Protein Family Classification InterPro Database Homepage