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9O2Y

Structure of WT E.coli ribosome 70S subunit with complexed with mRNA, P-site fMet-NH-tRNAfMet and A-site (R) beta-2-hydroxy-BocLysine acid charged NH-tRNAPyl

This is a non-PDB format compatible entry.
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
16S rRNApolymer1542499873.41GenBank (1700704455)Escherichia coli
2B
(B)
30S ribosomal protein S2polymer24126781.71UniProt (C3TPN2)Escherichia coli
3C
(C)
Small ribosomal subunit protein uS3polymer23326031.31UniProt (B7MCS9)Escherichia coli
4D
(D)
Small ribosomal subunit protein uS4polymer20623514.21UniProt (P0A7V8)Escherichia coli
5E
(E)
Small ribosomal subunit protein uS5polymer16717629.41UniProt (P0A7W1)Escherichia coli
6F
(F)
Small ribosomal subunit protein bS6polymer13515727.51UniProt (P02358)Escherichia coli
7G
(G)
Small ribosomal subunit protein uS7polymer17920055.21UniProt (P02359)Escherichia coli
8H
(H)
Small ribosomal subunit protein uS8polymer13014146.61UniProt (C3SR12)Escherichia coli
9I
(I)
Small ribosomal subunit protein uS9polymer13014886.31UniProt (C3SRY2)Escherichia coli
10J
(J)
Small ribosomal subunit protein uS10polymer10311755.61UniProt (C3SQT7)Escherichia coli
11K
(K)
Small ribosomal subunit protein uS11polymer12913872.01UniProt (P0A7R9)Escherichia coli30S ribosomal protein S11
12L
(L)
Small ribosomal subunit protein uS12polymer12413814.21UniProt (A0A0F1AUC4)Escherichia coli
13M
(M)
Small ribosomal subunit protein uS13polymer11813128.51UniProt (A0A7U9IV78)Escherichia coli
14N
(N)
Small ribosomal subunit protein uS14polymer10111606.61UniProt (A0A2X1PQW4)Escherichia coli
15O
(O)
Small ribosomal subunit protein uS15polymer8910290.81UniProt (C3SSQ7)Escherichia coli
16P
(P)
Small ribosomal subunit protein bS16polymer829207.61UniProt (C3SYP2)Escherichia coli
17Q
(Q)
Small ribosomal subunit protein uS17polymer849724.51UniProt (C3SQY7)Escherichia coli
18R
(R)
Small ribosomal subunit protein bS18polymer759005.51UniProt (A0A0E2KXL3)Escherichia coli
19S
(S)
Small ribosomal subunit protein uS19polymer9210455.41UniProt (C3SQW2)Escherichia coli
20T
(T)
Small ribosomal subunit protein bS20polymer879708.51UniProt (C3TRH7)Escherichia coli
21U
(U)
Small ribosomal subunit protein bS21polymer718524.01UniProt (A0A0E2L2J1)Escherichia coli
22V
(X)
mRNApolymer289099.51Escherichia coli
23W
(Z)
P-site tRNA fMetpolymer7724841.81GenBank (1804121330)Escherichia coli
24X
(a)
23S rRNApolymer2904941811.61Escherichia coli
25Y
(b)
5S rRNApolymer12038790.11GenBank (1273279017)Escherichia coli
26Z
(c)
50S ribosomal protein L2polymer27329923.61UniProt (P60422)Escherichia coliLarge ribosomal subunit protein uL2
27AA
(d)
50S ribosomal protein L3polymer20922291.61UniProt (C3SQU2)Escherichia coli
28BA
(e)
Large ribosomal subunit protein uL4polymer20122121.61UniProt (P60723)Escherichia coli50S ribosomal protein L4
29CA
(f)
Large ribosomal subunit protein uL5polymer17920333.61UniProt (P62399)Escherichia coli50S ribosomal protein L5
30DA
(g)
Large ribosomal subunit protein uL6polymer17718932.81UniProt (P0AG55)Escherichia coli50S ribosomal protein L6
31EA
(h)
Large ribosomal subunit protein bL9polymer14915789.01UniProt (P0A7R1)Escherichia coli50S ribosomal protein L9
32FA
(i)
Large ribosomal subunit protein uL13polymer14216050.61UniProt (P0AA10)Escherichia coli50S ribosomal protein L13
33GA
(j)
Large ribosomal subunit protein uL14polymer12313565.11UniProt (P0ADY3)Escherichia coli50S ribosomal protein L14
34HA
(k)
Large ribosomal subunit protein uL15polymer14415008.51UniProt (P02413)Escherichia coli50S ribosomal protein L15
35IA
(l)
50S ribosomal protein L16polymer13615343.31UniProt (A1AGK1)Escherichia coli
36JA
(m)
Large ribosomal subunit protein bL17polymer12714393.71UniProt (P0AG44)Escherichia coli50S ribosomal protein L17
37KA
(n)
Large ribosomal subunit protein uL18polymer11712794.71UniProt (P0C018)Escherichia coli50S ribosomal protein L18
38LA
(o)
Large ribosomal subunit protein bL19polymer11513159.31UniProt (P0A7K8)Escherichia coli
39MA
(p)
50S ribosomal protein L20polymer11813528.01UniProt (B7MAS6)Escherichia coli
40NA
(q)
Large ribosomal subunit protein bL21polymer10311586.41UniProt (Q1R6F0)Escherichia coli50S ribosomal protein L21
41OA
(r)
Large ribosomal subunit protein uL22polymer11012253.41UniProt (Q1R610)Escherichia coli50S ribosomal protein L22
42PA
(s)
50S ribosomal protein L23polymer10011222.21UniProt (C3SQV2)Escherichia coli
43QA
(t)
50S ribosomal protein L24polymer10411339.31UniProt (C3SQZ7)Escherichia coli
44RA
(u)
Large ribosomal subunit protein bL25polymer9410713.51UniProt (P68919)Escherichia coli
45SA
(v)
Large ribosomal subunit protein bL27polymer859146.51UniProt (P0A7M0)Escherichia coli
46TA
(w)
50S ribosomal protein L28polymer789027.61UniProt (A0A1X3JA73)Escherichia coli
47UA
(x)
Large ribosomal subunit protein uL29polymer637286.51UniProt (C3SQY2)Escherichia coli
48VA
(y)
50S ribosomal protein L30polymer596554.81UniProt (C3SR32)Escherichia coli
49WA
(z)
50S ribosomal protein L32polymer576463.41UniProt (C3TE02)Escherichia coli
50XA
(0)
50S ribosomal protein L33polymer556388.61UniProt (C3SME7)Escherichia coli
51YA
(1)
50S ribosomal protein L34polymer465397.51UniProt (B7MGC4)Escherichia coli
52ZA
(2)
50S ribosomal protein L35polymer657313.01UniProt (P0A7Q1)Escherichia coliLarge ribosomal subunit protein bL35,Ribosomal protein A
53AB
(3)
50S ribosomal protein L36polymer384377.41UniProt (A0A0E2L017)Escherichia coli
54BB
(4)
50S ribosomal protein L31polymer707887.11UniProt (P0A7M9)Escherichia coliLarge ribosomal subunit protein bL31-A
55CB
(Y)
A-site tRNAPylpolymer7122896.71GenBank (1721134198)Methanomethylophilus alvi
56DB
(A)
PAROMOMYCINnon-polymer615.61Chemie (PAR)
57AC, AD, AE, AF, AG...
(A, a, b, c, d...)
MAGNESIUM IONnon-polymer24.3320Chemie (MG)
58AN, BN, DN, QE, RM...
(a, A)
SPERMIDINEnon-polymer145.213Chemie (SPD)
59UE
(Z)
N-FORMYLMETHIONINEnon-polymer177.21Chemie (FME)
60CN
(a)
SPERMINEnon-polymer202.31Chemie (SPM)
61EN, FN, GN, GO, HN...
(a, c)
POTASSIUM IONnon-polymer39.110Chemie (K)
62LO, MO
(3, 4)
ZINC IONnon-polymer65.42Chemie (ZN)
63NO
(Y)
(2R)-6-[(tert-butoxycarbonyl)amino]-2-(hydroxymethyl)hexanoic acidnon-polymer261.31Chemie (A1B70)
64AP, BP, CP, DP, EP...
(m, o, p, q, r...)
waterwater18.03527Chemie (HOH)
Sequence modifications
K: 1 - 139 (UniProt: P0A7R9)
PDBExternal DatabaseDetails
Ias 119Asn 119conflict
Z: 1 - 75 (GenBank: 1804121330)
PDBExternal DatabaseDetails
8an 76-insertion
l: 1 - 136 (UniProt: A1AGK1)
PDBExternal DatabaseDetails
Ms6 82Met 82conflict
Y: 1 - 75 (GenBank: 1721134198)
PDBExternal DatabaseDetails
8an 76-insertion
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains55
Total formula weight2197370.5
Non-Polymers*Number of molecules349
Total formula weight11444.1
All*Total formula weight2208814.6
*Water molecules are not included.

250835

PDB entries from 2026-03-18

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