9V29 | pdb_00009v29

Cryo- EM structure of small subunit (body) of 75S ribosome with A/P- & P/E- tRNAs from Entamoeba histolytica bound to antibiotic paromomycin

External Resource: Annotation

Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
R [auth sr]	40S ribosomal protein S15a, putative	structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol
I [auth se]	Small ribosomal subunit protein eS1	structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cytosolic small ribosomal subunit protein-containing complex small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cytosolic small ribosomal subunit protein-containing complex small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome
H [auth sc]	Small ribosomal subunit protein uS5	RNA binding binding nucleic acid binding structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol
G [auth sb]	Small ribosomal subunit protein uS2	structural molecule activity structural constituent of ribosome	ribonucleoprotein complex biogenesis organelle assembly protein-containing complex organization membraneless 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 membraneless 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 primary metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process biosynthetic process cytoplasmic translation metabolic process protein metabolic process macromolecule metabolic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol
F [auth sa]	17S rRNA	-	-	-
E [auth sK]	mRNA	-	-	-
D [auth sJ]	P/E-tRNA	-	-	-
C [auth sI]	A/P-tRNA	-	-	-
B [auth sC]	Small ribosomal subunit protein eS27	cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding RNA binding nucleic acid binding structural molecule activity structural constituent of ribosome	ribonucleoprotein complex biogenesis organelle assembly protein-containing complex organization membraneless 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 membraneless 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 biosynthetic process metabolic process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol
S [auth sy]	40S ribosomal protein S23, putative	structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol
Q [auth sp]	Ribosomal protein S14, putative	structural molecule activity structural constituent of ribosome	ribonucleoprotein complex biogenesis organelle assembly protein-containing complex organization membraneless 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 membraneless 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 biosynthetic process metabolic process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol
P [auth so]	40S ribosomal protein S13, putative	RNA binding small ribosomal subunit rRNA binding binding rRNA binding nucleic acid binding structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen cytosolic small ribosomal subunit protein-containing complex small ribosomal subunit ribosomal subunit cytosolic ribosome ribonucleoprotein complex ribosome cytoplasm cytosol
O [auth sm]	40S ribosomal protein S11, putative	structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol
N [auth sk]	Small ribosomal subunit protein uS4	structural molecule activity structural constituent of ribosome RNA binding 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 biosynthetic process metabolic process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process cellular component biogenesis ribosome biogenesis ribonucleoprotein complex biogenesis cellular process cellular component organization or biogenesis ribosomal small subunit biogenesis biosynthetic process metabolic process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol
M [auth sj]	40S ribosomal protein S8	structural molecule activity structural constituent of ribosome	ribonucleoprotein complex biogenesis RNA metabolic process rRNA processing maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) cellular component biogenesis nucleobase-containing compound metabolic process RNA biosynthetic process ribosome biogenesis nucleic acid biosynthetic process maturation of SSU-rRNA cellular component organization or biogenesis RNA processing rRNA metabolic process primary metabolic process ribonucleoprotein complex biogenesis RNA metabolic process rRNA processing maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) cellular component biogenesis nucleobase-containing compound metabolic process RNA biosynthetic process ribosome biogenesis nucleic acid biosynthetic process maturation of SSU-rRNA cellular component organization or biogenesis RNA processing rRNA metabolic process primary metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process ribosomal small subunit biogenesis nucleic acid metabolic process biosynthetic process cellular process metabolic process macromolecule metabolic process protein metabolic process translation protein biosynthetic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol
L [auth si]	40S ribosomal protein S7	structural molecule activity structural constituent of ribosome	ribonucleoprotein complex biogenesis RNA metabolic process primary metabolic process rRNA processing gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process nucleobase-containing compound metabolic process cellular component biogenesis RNA biosynthetic process ribosome biogenesis nucleic acid biosynthetic process biosynthetic process ribonucleoprotein complex biogenesis RNA metabolic process primary metabolic process rRNA processing gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process nucleobase-containing compound metabolic process cellular component biogenesis RNA biosynthetic process ribosome biogenesis nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process cellular component organization or biogenesis RNA processing rRNA metabolic process ribosomal small subunit biogenesis protein metabolic process translation protein biosynthetic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol membrane-bounded organelle preribosome nucleus membrane-enclosed lumen nuclear protein-containing complex intracellular membrane-bounded organelle small-subunit processome nucleolus intracellular organelle lumen organelle lumen nuclear lumen
K [auth sh]	40S ribosomal protein S6	structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	protein-containing complex ribonucleoprotein complex intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle ribosome
J [auth sf]	40S ribosomal protein S4, putative	RNA binding binding rRNA binding nucleic acid binding structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol
A [auth sB]	40S ribosomal protein S26	RNA binding binding nucleic acid binding mRNA binding structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
R [auth sr]	IPR000630	Small ribosomal subunit protein uS8	Family
R [auth sr]	IPR047863	Small ribosomal subunit protein uS8, conserved site	Conserved Site
R [auth sr]	IPR035987	Small ribosomal subunit protein uS8 superfamily	Homologous Superfamily
I [auth se]	IPR001593	Small ribosomal subunit protein eS1	Family
I [auth se]	IPR027500	Small ribosomal subunit protein eS1, eukaryota	Family
H [auth sc]	IPR005711	Small ribosomal subunit protein uS5, eukaryota_archaea	Family
H [auth sc]	IPR000851	Small ribosomal subunit protein uS5	Family
H [auth sc]	IPR005324	Small ribosomal subunit protein uS5, C-terminal	Domain
H [auth sc]	IPR013810	Small ribosomal subunit protein uS5, N-terminal	Domain
H [auth sc]	IPR020568	Ribosomal protein uS5 domain 2-type superfamily	Homologous Superfamily
H [auth sc]	IPR014721	Small ribosomal subunit protein uS5 domain 2-type fold, subgroup	Homologous Superfamily
G [auth sb]	IPR023591	Small ribosomal subunit protein uS2, flavodoxin-like domain superfamily	Homologous Superfamily
G [auth sb]	IPR018130	Small ribosomal subunit protein uS2, conserved site	Conserved Site
G [auth sb]	IPR001865	Small ribosomal subunit protein uS2	Family
G [auth sb]	IPR005707	Small ribosomal subunit protein uS2, eukaryota/archaea	Family
G [auth sb]	IPR027498	Small ribosomal subunit protein uS2, eukaryota	Family
B [auth sC]	IPR023407	Small ribosomal subunit protein eS27, zinc-binding domain superfamily	Homologous Superfamily
B [auth sC]	IPR000592	Small ribosomal subunit protein eS27	Family
B [auth sC]	IPR011332	Zinc-binding ribosomal protein	Homologous Superfamily
S [auth sy]	IPR006032	Small ribosomal subunit protein uS12	Family
S [auth sy]	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily
S [auth sy]	IPR005680	Small ribosomal subunit protein uS12, eukaryota/archaea	Family
Q [auth sp]	IPR001971	Small ribosomal subunit protein uS11	Family
Q [auth sp]	IPR036967	Small ribosomal subunit protein uS11 superfamily	Homologous Superfamily
Q [auth sp]	IPR018102	Small ribosomal subunit protein uS11, conserved site	Conserved Site
P [auth so]	IPR012606	Small ribosomal subunit protein uS15, N-terminal	Domain
P [auth so]	IPR009068	uS15/NS1, RNA-binding domain superfamily	Homologous Superfamily
P [auth so]	IPR023029	Small ribosomal subunit protein uS15, archaea/eukaryota	Family
P [auth so]	IPR000589	Small ribosomal subunit protein uS15	Family
O [auth sm]	IPR019979	Small ribosomal subunit protein uS17, conserved site	Conserved Site
O [auth sm]	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily
O [auth sm]	IPR000266	Small ribosomal subunit protein uS17	Family
O [auth sm]	IPR032440	Small ribosomal subunit protein uS17, N-terminal	Domain
N [auth sk]	IPR018079	Small ribosomal subunit protein uS4, conserved site	Conserved Site
N [auth sk]	IPR002942	RNA-binding S4 domain	Domain
N [auth sk]	IPR001912	Small ribosomal subunit protein uS4, N-terminal	Domain
N [auth sk]	IPR036986	RNA-binding S4 domain superfamily	Homologous Superfamily
N [auth sk]	IPR022801	Small ribosomal subunit protein uS4	Family
N [auth sk]	IPR005710	Small ribosomal subunit protein uS4, eukaryota/archaea	Family
M [auth sj]	IPR001047	Small ribosomal subunit protein eS8	Family
M [auth sj]	IPR022309	Ribosomal protein eS8/ribosomal biogenesis NSA2	Family
L [auth si]	IPR000554	Small ribosomal subunit protein eS7	Family
K [auth sh]	IPR014401	Small ribosomal subunit protein eS6-like	Family
K [auth sh]	IPR001377	Small ribosomal subunit protein eS6	Family
K [auth sh]	IPR018282	Small ribosomal subunit protein eS6, conserved site	Conserved Site
J [auth sf]	IPR018199	Small ribosomal subunit protein eS4, N-terminal, conserved site	Conserved Site
J [auth sf]	IPR013843	Small ribosomal subunit protein eS4, N-terminal	Domain
J [auth sf]	IPR032277	Small ribosomal subunit protein eS4, C-terminal domain	Domain
J [auth sf]	IPR013845	Small ribosomal subunit protein eS4, central region	Domain
J [auth sf]	IPR000876	Small ribosomal subunit protein eS4	Family
J [auth sf]	IPR014722	Large ribosomal subunit protein uL2, domain 2	Homologous Superfamily
J [auth sf]	IPR038237	Small ribosomal subunit protein eS4, central domain superfamily	Homologous Superfamily
J [auth sf]	IPR041982	Small ribosomal subunit protein eS4, KOW domain	Domain
J [auth sf]	IPR036986	RNA-binding S4 domain superfamily	Homologous Superfamily
A [auth sB]	IPR038551	Ribosomal protein eS26 superfamily	Homologous Superfamily
A [auth sB]	IPR000892	Small ribosomal subunit protein eS26	Family