5LZC

Structure of SelB-Sec-tRNASec bound to the 70S ribosome in the codon reading state (CR)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Identifier	Description	Comments	Source
C	PF07650	KH domain (KH_2)	KH domain	-	Domain
C	PF00189	Ribosomal protein S3, C-terminal domain (Ribosomal_S3_C)	Ribosomal protein S3, C-terminal domain	This family contains a central domain Pfam:PF00013, hence the amino and carboxyl terminal domains are stored separately. This is a minimal carboxyl-terminal domain. Some are much longer.	Domain
E	PF03719	Ribosomal protein S5, C-terminal domain (Ribosomal_S5_C)	Ribosomal protein S5, C-terminal domain	-	Domain
E	PF00333	Ribosomal protein S5, N-terminal domain (Ribosomal_S5)	Ribosomal protein S5, N-terminal domain	-	Domain
F	PF01250	Ribosomal protein S6 (Ribosomal_S6)	Ribosomal protein S6	-	Domain
L	PF00164	Ribosomal protein S12/S23 (Ribosom_S12_S23)	Ribosomal protein S12/S23	-	Family
N	PF00253	Ribosomal protein S14p/S29e (Ribosomal_S14)	Ribosomal protein S14p/S29e	-	Family
O	PF00312	Ribosomal protein S15 (Ribosomal_S15)	Ribosomal protein S15	-	Domain
P	PF00886	Ribosomal protein S16 (Ribosomal_S16)	Ribosomal protein S16	-	Family
Q	PF00366	Ribosomal protein S17 (Ribosomal_S17)	Ribosomal protein S17	-	Domain
T	PF01649	Ribosomal protein S20 (Ribosomal_S20p)	Ribosomal protein S20	-	Family
Y	PF00009	Elongation factor Tu GTP binding domain (GTP_EFTU)	Elongation factor Tu GTP binding domain	This domain contains a P-loop motif, also found in several other families such as Pfam:PF00071, Pfam:PF00025 and Pfam:PF00063. Elongation factor Tu consists of three structural domains, this plus two C-terminal beta barrel domains.	Domain
Y	PF03144	Elongation factor Tu domain 2 (GTP_EFTU_D2)	Elongation factor Tu domain 2	Elongation factor Tu consists of three structural domains, this is the second domain. This domain adopts a beta barrel structure. This the second domain is involved in binding to charged tRNA [1]. This domain is also found in other proteins such as e ...	Elongation factor Tu consists of three structural domains, this is the second domain. This domain adopts a beta barrel structure. This the second domain is involved in binding to charged tRNA [1]. This domain is also found in other proteins such as elongation factor G and translation initiation factor IF-2. This domain is structurally related to Pfam:PF03143, and in fact has weak sequence matches to this domain.	Domain
Y	PF09106	Elongation factor SelB, winged helix (SelB-wing_2)	Elongation factor SelB, winged helix	Members of this family adopt a winged-helix fold, with an alpha/beta structure consisting of three alpha-helices and a twisted three-stranded antiparallel beta-sheet, with an alpha-beta-alpha-alpha-beta-beta connectivity. They are involved in both DN ...	Members of this family adopt a winged-helix fold, with an alpha/beta structure consisting of three alpha-helices and a twisted three-stranded antiparallel beta-sheet, with an alpha-beta-alpha-alpha-beta-beta connectivity. They are involved in both DNA and RNA binding [1].	Domain
Y	PF09107	Elongation factor SelB, winged helix (SelB-wing_3)	Elongation factor SelB, winged helix	Members of this family adopt a winged-helix fold, with an alpha/beta structure consisting of three alpha-helices and a twisted three-stranded antiparallel beta-sheet, with an alpha-beta-alpha-alpha-beta-beta connectivity. They are involved in both DN ...	Members of this family adopt a winged-helix fold, with an alpha/beta structure consisting of three alpha-helices and a twisted three-stranded antiparallel beta-sheet, with an alpha-beta-alpha-alpha-beta-beta connectivity. They are involved in both DNA and RNA binding [1].	Domain
BA	PF03947	Ribosomal Proteins L2, C-terminal domain (Ribosomal_L2_C)	Ribosomal Proteins L2, C-terminal domain	-	Domain
BA	PF00181	Ribosomal Proteins L2, RNA binding domain (Ribosomal_L2)	Ribosomal Proteins L2, RNA binding domain	-	Domain
FA	PF00347	Ribosomal protein L6 (Ribosomal_L6)	Ribosomal protein L6	-	Domain
HA	PF01281	Ribosomal protein L9, N-terminal domain (Ribosomal_L9_N)	Ribosomal protein L9, N-terminal domain	-	Domain
HA	PF03948	Ribosomal protein L9, C-terminal domain (Ribosomal_L9_C)	Ribosomal protein L9, C-terminal domain	-	Domain
LA	PF00252	Ribosomal protein L16p/L10e (Ribosomal_L16)	Ribosomal protein L16p/L10e	-	Family
RA	PF00237	Ribosomal protein L22p/L17e (Ribosomal_L22)	Ribosomal protein L22p/L17e	This family includes L22 from prokaryotes and chloroplasts and L17 from eukaryotes.	Domain
BB	PF00468	Ribosomal protein L34 (Ribosomal_L34)	Ribosomal protein L34	-	Family
J	PF00338	Ribosomal protein S10p/S20e (Ribosomal_S10)	Ribosomal protein S10p/S20e	-	Family
K	PF00411	Ribosomal protein S11 (Ribosomal_S11)	Ribosomal protein S11	-	Family
M	PF00416	Ribosomal protein S13/S18 (Ribosomal_S13)	Ribosomal protein S13/S18	-	Family
R	PF01084	Ribosomal protein S18 (Ribosomal_S18)	Ribosomal protein S18	-	Family
S	PF00203	Ribosomal protein S19 (Ribosomal_S19)	Ribosomal protein S19	-	Domain
B	PF00318	Ribosomal protein S2 (Ribosomal_S2)	Ribosomal protein S2	-	Family
U	PF01165	Ribosomal protein S21 (Ribosomal_S21)	Ribosomal protein S21	-	Family
CA	PF00297	Ribosomal protein L3 (Ribosomal_L3)	Ribosomal protein L3	-	Family
DA	PF00573	Ribosomal protein L4/L1 family (Ribosomal_L4)	Ribosomal protein L4/L1 family	-	Family
EA	PF00281	Ribosomal protein L5 (Ribosomal_L5)	Ribosomal protein L5	-	Domain
EA	PF00673	ribosomal L5P family C-terminus (Ribosomal_L5_C)	ribosomal L5P family C-terminus	This region is found associated with Pfam:PF00281.	Domain
GA	PF03946	Ribosomal protein L11, N-terminal domain (Ribosomal_L11_N)	Ribosomal protein L11, N-terminal domain	The N-terminal domain of Ribosomal protein L11 adopts an alpha/beta fold and is followed by the RNA binding C-terminal domain.	Domain
GA	PF00298	Ribosomal protein L11, RNA binding domain (Ribosomal_L11)	Ribosomal protein L11, RNA binding domain	-	Domain
IA	PF00572	Ribosomal protein L13 (Ribosomal_L13)	Ribosomal protein L13	-	Family
JA	PF00238	Ribosomal protein L14p/L23e (Ribosomal_L14)	Ribosomal protein L14p/L23e	-	Domain
KA	PF00828	Ribosomal proteins 50S-L15, 50S-L18e, 60S-L27A (Ribosomal_L27A)	Ribosomal proteins 50S-L15, 50S-L18e, 60S-L27A	-	Family
MA	PF01196	Ribosomal protein L17 (Ribosomal_L17)	Ribosomal protein L17	-	Family
D	PF00163	Ribosomal protein S4/S9 N-terminal domain (Ribosomal_S4)	Ribosomal protein S4/S9 N-terminal domain	-	Family
D	PF01479	S4 domain (S4)	S4 domain	The S4 domain is a small domain consisting of 60-65 amino acid residues that was detected in the bacterial ribosomal protein S4, eukaryotic ribosomal S9, two families of pseudouridine synthases, a novel family of predicted RNA methylases, a yeast pro ...	The S4 domain is a small domain consisting of 60-65 amino acid residues that was detected in the bacterial ribosomal protein S4, eukaryotic ribosomal S9, two families of pseudouridine synthases, a novel family of predicted RNA methylases, a yeast protein containing a pseudouridine synthetase and a deaminase domain, bacterial tyrosyl-tRNA synthetases, and a number of uncharacterized, small proteins that may be involved in translation regulation [1]. The S4 domain probably mediates binding to RNA.	Domain
NA	PF00861	Ribosomal L18 of archaea, bacteria, mitoch. and chloroplast (Ribosomal_L18p)	Ribosomal L18 of archaea, bacteria, mitoch. and chloroplast	-	Family
OA	PF01245	Ribosomal protein L19 (Ribosomal_L19)	Ribosomal protein L19	-	Family
PA	PF00453	Ribosomal protein L20 (Ribosomal_L20)	Ribosomal protein L20	-	Family
QA	PF00829	Ribosomal prokaryotic L21 protein (Ribosomal_L21p)	Ribosomal prokaryotic L21 protein	-	Family
SA	PF00276	Ribosomal protein L23 (Ribosomal_L23)	Ribosomal protein L23	-	Family
TA	PF17136	Ribosomal proteins 50S L24/mitochondrial 39S L24 (ribosomal_L24)	Ribosomal proteins 50S L24/mitochondrial 39S L24	-	Family
TA	PF00467	KOW motif (KOW)	KOW motif	-	Family
UA	PF01386	Ribosomal L25p family (Ribosomal_L25p)	Ribosomal L25p family	Ribosomal protein L25 is an RNA binding protein, that binds 5S rRNA. This family includes Ctc from B. subtilis Swiss:P14194, which is induced by stress.	Domain
VA	PF01016	Ribosomal L27 protein (Ribosomal_L27)	Ribosomal L27 protein	-	Family
WA	PF00830	Ribosomal L28 family (Ribosomal_L28)	Ribosomal L28 family	-	Family
XA	PF00831	Ribosomal L29 protein (Ribosomal_L29)	Ribosomal L29 protein	-	Family
YA	PF00327	Ribosomal protein L30p/L7e (Ribosomal_L30)	Ribosomal protein L30p/L7e	This family includes prokaryotic L30 and eukaryotic L7.	Domain
ZA	PF01783	Ribosomal L32p protein family (Ribosomal_L32p)	Ribosomal L32p protein family	-	Family
AB	PF00471	Ribosomal protein L33 (Ribosomal_L33)	Ribosomal protein L33	-	Family
CB	PF01632	Ribosomal protein L35 (Ribosomal_L35p)	Ribosomal protein L35	-	Family
DB	PF00444	Ribosomal protein L36 (Ribosomal_L36)	Ribosomal protein L36	-	Domain
EB	PF01197	Ribosomal protein L31 (Ribosomal_L31)	Ribosomal protein L31	-	Family
G	PF00177	Ribosomal protein S7p/S5e (Ribosomal_S7)	Ribosomal protein S7p/S5e	This family contains ribosomal protein S7 from prokaryotes and S5 from eukaryotes.	Domain
H	PF00410	Ribosomal protein S8 (Ribosomal_S8)	Ribosomal protein S8	-	Domain
I	PF00380	Ribosomal protein S9/S16 (Ribosomal_S9)	Ribosomal protein S9/S16	-	Family

Gene Product Annotation Gene Product Annotation

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
a	16S ribosomal RNA	none	none	none
c	30S ribosomal protein S3	nucleic acid binding RNA binding mRNA binding binding organic cyclic compound binding heterocyclic compound binding rRNA binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome small ribosomal subunit cytosolic ribosome cytosolic small ribosomal subunit protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
e	30S ribosomal protein S5	nucleic acid binding RNA binding binding rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity	response to chemical response to antibiotic response to stimulus	intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome small ribosomal subunit cytosolic ribosome cytosolic small ribosomal subunit protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
f	30S ribosomal protein S6	nucleic acid binding RNA binding mRNA binding binding mRNA 5'-UTR binding organic cyclic compound binding heterocyclic compound binding rRNA binding small ribosomal subunit rRNA binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome small ribosomal subunit cytosolic ribosome cytosolic small ribosomal subunit protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
l	30S ribosomal protein S12	nucleic acid binding RNA binding binding misfolded RNA binding organic cyclic compound binding heterocyclic compound binding rRNA binding structural constituent of ribosome structural molecule activity	response to chemical response to antibiotic response to stimulus cellular process RNA folding	intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome small ribosomal subunit cytosolic ribosome cytosolic small ribosomal subunit protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
n	30S ribosomal protein S14	nucleic acid binding RNA binding binding rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol ribosome small ribosomal subunit cytosolic ribosome cytosolic small ribosomal subunit protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit cellular anatomical entity ribonucleoprotein complex
o	30S ribosomal protein S15	nucleic acid binding RNA binding mRNA binding binding organic cyclic compound binding RNA binding involved in posttranscriptional gene silencing heterocyclic compound binding mRNA binding involved in posttranscriptional gene silencing rRNA binding small ribosomal subunit rRNA binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome small ribosomal subunit cytosolic ribosome cytosolic small ribosomal subunit protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
p	30S ribosomal protein S16	catalytic activity nuclease activity endonuclease activity endodeoxyribonuclease activity deoxyribonuclease activity hydrolase activity hydrolase activity, acting on ester bonds catalytic activity, acting on DNA structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol ribosome small ribosomal subunit cytosolic ribosome cytosolic small ribosomal subunit protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit cellular anatomical entity ribonucleoprotein complex
q	30S ribosomal protein S17	nucleic acid binding RNA binding binding rRNA binding organic cyclic compound binding heterocyclic compound binding small ribosomal subunit rRNA binding structural constituent of ribosome structural molecule activity	response to chemical response to antibiotic response to stimulus	intracellular anatomical structure cytoplasm cytosol ribosome small ribosomal subunit cytosolic ribosome cytosolic small ribosomal subunit protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit cellular anatomical entity ribonucleoprotein complex
t	30S ribosomal protein S20	enzyme inhibitor activity ornithine decarboxylase inhibitor activity enzyme regulator activity ornithine decarboxylase regulator activity molecular function regulator nucleic acid binding RNA binding binding rRNA binding small ribosomal subunit rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome small ribosomal subunit cytosolic ribosome cytosolic small ribosomal subunit protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
v	fMet-tRNAfMet	none	none	none
x	SECIS mRNA	none	none	none
z	Selenocysteine-specific elongation factor	catalytic activity GTPase activity pyrophosphatase activity hydrolase activity hydrolase activity, acting on acid anhydrides hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides nucleoside-triphosphatase activity nucleic acid binding RNA binding mRNA binding binding selenocysteine insertion sequence binding organic cyclic compound binding heterocyclic compound binding translation elongation factor activity translation factor activity, RNA binding translation regulator activity translation regulator activity, nucleic acid binding		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity
B	5S ribosomal RNA	none	none	none
C	50S ribosomal protein L2	nucleic acid binding RNA binding binding organic cyclic compound binding heterocyclic compound binding rRNA binding structural constituent of ribosome structural molecule activity catalytic activity transferase activity zinc ion binding ion binding cation binding metal ion binding transition metal ion binding		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
G	50S ribosomal protein L6	nucleic acid binding RNA binding binding rRNA binding large ribosomal subunit rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity	response to chemical response to antibiotic response to stimulus	intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
H	50S ribosomal protein L9	nucleic acid binding RNA binding binding rRNA binding large ribosomal subunit rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
M	50S ribosomal protein L16	nucleic acid binding RNA binding binding rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit cellular anatomical entity ribonucleoprotein complex
S	50S ribosomal protein L22	nucleic acid binding RNA binding binding rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity	response to chemical response to antibiotic response to stimulus	intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex polysome polysomal ribosome
2	50S ribosomal protein L34	structural constituent of ribosome structural molecule activity		intracellular anatomical structure ribosome organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle cellular anatomical entity
j	30S ribosomal protein S10	structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome small ribosomal subunit cytosolic ribosome cytosolic small ribosomal subunit protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
k	30S ribosomal protein S11	nucleic acid binding RNA binding mRNA binding binding mRNA 5'-UTR binding organic cyclic compound binding heterocyclic compound binding rRNA binding small ribosomal subunit rRNA binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome small ribosomal subunit cytosolic ribosome cytosolic small ribosomal subunit protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
m	30S ribosomal protein S13	nucleic acid binding RNA binding binding rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome small ribosomal subunit cytosolic ribosome cytosolic small ribosomal subunit protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
r	30S ribosomal protein S18	nucleic acid binding RNA binding mRNA binding binding mRNA 5'-UTR binding organic cyclic compound binding heterocyclic compound binding rRNA binding small ribosomal subunit rRNA binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome small ribosomal subunit cytosolic ribosome cytosolic small ribosomal subunit protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
s	30S ribosomal protein S19	nucleic acid binding RNA binding binding rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome small ribosomal subunit cytosolic ribosome cytosolic small ribosomal subunit protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
b	30S ribosomal protein S2	structural constituent of ribosome structural molecule activity binding zinc ion binding ion binding cation binding metal ion binding transition metal ion binding		intracellular anatomical structure cytoplasm cytosol ribosome small ribosomal subunit cytosolic ribosome cytosolic small ribosomal subunit protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit cellular anatomical entity ribonucleoprotein complex
u	30S ribosomal protein S21	nucleic acid binding RNA binding binding rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome small ribosomal subunit cytosolic ribosome cytosolic small ribosomal subunit protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
y	Sec-tRNASec	none	none	none
A	23S ribosomal RNA	none	none	none
D	50S ribosomal protein L3	nucleic acid binding RNA binding binding rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
E	50S ribosomal protein L4	enzyme inhibitor activity ribonuclease inhibitor activity enzyme regulator activity endoribonuclease inhibitor activity molecular function regulator nucleic acid binding RNA binding binding rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity translation repressor activity translation regulator activity	response to chemical response to antibiotic response to stimulus	intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex polysome polysomal ribosome
F	50S ribosomal protein L5	nucleic acid binding RNA binding binding 5S rRNA binding rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
I	50S ribosomal protein L11	nucleic acid binding RNA binding binding rRNA binding large ribosomal subunit rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
J	50S ribosomal protein L13	nucleic acid binding RNA binding binding rRNA binding large ribosomal subunit rRNA binding organic cyclic compound binding heterocyclic compound binding mRNA binding structural constituent of ribosome structural molecule activity zinc ion binding ion binding cation binding metal ion binding transition metal ion binding		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
K	50S ribosomal protein L14	nucleic acid binding RNA binding binding rRNA binding large ribosomal subunit rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
L	50S ribosomal protein L15	nucleic acid binding RNA binding binding rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit cellular anatomical entity ribonucleoprotein complex
N	50S ribosomal protein L17	structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
d	30S ribosomal protein S4	nucleic acid binding RNA binding mRNA binding binding mRNA 5'-UTR binding organic cyclic compound binding heterocyclic compound binding rRNA binding structural constituent of ribosome structural molecule activity	response to chemical response to antibiotic response to stimulus	intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome small ribosomal subunit cytosolic ribosome cytosolic small ribosomal subunit protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
O	50S ribosomal protein L18	nucleic acid binding RNA binding binding 5S rRNA binding rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
P	50S ribosomal protein L19	nucleic acid binding RNA binding binding rRNA binding large ribosomal subunit rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
Q	50S ribosomal protein L20	nucleic acid binding RNA binding binding rRNA binding large ribosomal subunit rRNA binding organic cyclic compound binding heterocyclic compound binding mRNA binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
R	50S ribosomal protein L21	nucleic acid binding RNA binding binding rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
T	50S ribosomal protein L23	nucleic acid binding RNA binding binding rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit cellular anatomical entity ribonucleoprotein complex
U	50S ribosomal protein L24	nucleic acid binding RNA binding binding rRNA binding large ribosomal subunit rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
V	50S ribosomal protein L25	nucleic acid binding RNA binding binding 5S rRNA binding rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity	response to radiation response to abiotic stimulus response to stimulus	intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
W	50S ribosomal protein L27	binding ribonucleoprotein complex binding ribosome binding protein-containing complex binding nucleic acid binding RNA binding rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity	cellular process cellular component organization cellular component assembly ribonucleoprotein complex biogenesis ribonucleoprotein complex assembly cellular protein-containing complex assembly protein-containing complex subunit organization cellular component biogenesis protein-containing complex assembly ribonucleoprotein complex subunit organization cellular component organization or biogenesis assembly of large subunit precursor of preribosome ribosome biogenesis regulation of cellular component biogenesis positive regulation of cellular component biogenesis positive regulation of biological process positive regulation of cellular process regulation of biological process regulation of cellular process biological regulation regulation of ribosome biogenesis positive regulation of ribosome biogenesis	intracellular anatomical structure cytoplasm cytosol ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit cellular anatomical entity ribonucleoprotein complex
X	50S ribosomal protein L28	nucleic acid binding RNA binding binding rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
Y	50S ribosomal protein L29	nucleic acid binding RNA binding binding rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit cellular anatomical entity ribonucleoprotein complex
Z	50S ribosomal protein L30	structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit cellular anatomical entity ribonucleoprotein complex
0	50S ribosomal protein L32	structural constituent of ribosome structural molecule activity	response to radiation response to abiotic stimulus response to stimulus	intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
1	50S ribosomal protein L33	structural constituent of ribosome structural molecule activity	response to chemical response to antibiotic response to stimulus	intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
3	50S ribosomal protein L35	structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit cellular anatomical entity ribonucleoprotein complex
4	50S ribosomal protein L36	structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit cellular anatomical entity ribonucleoprotein complex
6	50S ribosomal protein L31	nucleic acid binding RNA binding binding rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity zinc ion binding ion binding cation binding metal ion binding transition metal ion binding		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome large ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
w	CCA 3' end of E-site tRNASec (low occupancy)	none	none	none
g	30S ribosomal protein S7	nucleic acid binding RNA binding mRNA binding binding organic cyclic compound binding heterocyclic compound binding rRNA binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome small ribosomal subunit cytosolic ribosome cytosolic small ribosomal subunit protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex membrane
h	30S ribosomal protein S8	nucleic acid binding RNA binding binding rRNA binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome small ribosomal subunit cytosolic ribosome cytosolic small ribosomal subunit protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex
i	30S ribosomal protein S9	nucleic acid binding RNA binding binding organic cyclic compound binding heterocyclic compound binding structural constituent of ribosome structural molecule activity		intracellular anatomical structure cytoplasm cytosol cellular anatomical entity ribosome small ribosomal subunit cytosolic ribosome cytosolic small ribosomal subunit protein-containing complex organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle ribosomal subunit ribonucleoprotein complex

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175282 Biological Macromolecular Structures Enabling Breakthroughs in Research and Education

5LZC

Structure of SelB-Sec-tRNASec bound to the 70S ribosome in the codon reading state (CR)

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