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8URM

E. coli 70S ribosome with unmodified tRNAPro(GGG) bound to slippery P-site CCC-C codon and tRNAVal(UAC) in the A site

This is a non-PDB format compatible entry.
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(1)
13S ribosomal RNApolymer2904941804.61GenBank (2577360273)Escherichia coli
2B
(2)
16S ribosomal RNApolymer1540499239.01GenBank (1275521620)Escherichia coli
3C
(3)
5S ribosomal RNApolymer12038790.11GenBank (1273279017)Escherichia coli
4D
(4)
mRNApolymer185700.51Escherichia coli
5E
(5)
tRNA ProLpolymer7724876.81GenBank (1847051788)Escherichia coli
6F
(6)
tRNA Valpolymer7624617.81GenBank (1847302804)Escherichia coli
7G
(B)
50S ribosomal protein L2polymer27329923.61UniProt (P60422)Escherichia coliLarge ribosomal subunit protein uL2
8H
(C)
50S ribosomal protein L3polymer20922277.51UniProt (P60438)Escherichia coliLarge ribosomal subunit protein uL3
9I
(D)
50S ribosomal protein L4polymer20122121.61UniProt (A1AGK6)Escherichia coli
10J
(E)
50S ribosomal protein L5polymer17920333.61UniProt (A0A140N5A3)Escherichia coli
11K
(F)
50S ribosomal protein L6polymer17718932.81UniProt (C3SR17)Escherichia coli
12L
(G)
50S ribosomal protein L9polymer14915789.01UniProt (C3SFP2)Escherichia coli
13M
(J)
Large ribosomal subunit protein uL13polymer14216050.61UniProt (P0AA12)Escherichia coli
14N
(K)
50S ribosomal protein L14polymer12313565.11UniProt (S1NW45)Escherichia coli
15O
(L)
50S ribosomal protein L15polymer14415008.51UniProt (A0A037Y8L6)Escherichia coli
16P
(M)
50S ribosomal protein L16polymer13615312.31UniProt (P0ADY7)Escherichia coliLarge ribosomal subunit protein uL16
17Q
(N)
50S ribosomal protein L17polymer12714393.71UniProt (C3SR72)Escherichia coli
18R
(O)
Large ribosomal subunit protein uL18polymer11712794.71UniProt (A0A828U007)Escherichia coli
19S
(P)
Large ribosomal subunit protein bL19polymer11513159.31UniProt (P0A7K8)Escherichia coli
20T
(Q)
50S ribosomal protein L20polymer11813528.01UniProt (B7MAS6)Escherichia coli
21U
(R)
Ribosomal protein L21polymer10311586.41UniProt (C3SSG2)Escherichia coli
22V
(S)
50S ribosomal protein L22polymer11012253.41UniProt (P61175)Escherichia coliLarge ribosomal subunit protein uL22
23W
(T)
50S ribosomal protein L23polymer10011222.21UniProt (C3SQV2)Escherichia coli
24X
(U)
50S ribosomal protein L24polymer10411339.31UniProt (C3SQZ7)Escherichia coli
25Y
(V)
Large ribosomal subunit protein bL25polymer9410713.51UniProt (P68919)Escherichia coli
26Z
(W)
Large ribosomal subunit protein bL27polymer849015.31UniProt (C3SSG7)Escherichia coli
27AA
(X)
50S ribosomal protein L28polymer789027.61UniProt (A0A1X3JA73)Escherichia coli
28BA
(Y)
Large ribosomal subunit protein uL29polymer637286.51UniProt (C3SQY2)Escherichia coli
29CA
(Z)
50S ribosomal protein L30polymer596554.81UniProt (C3SR32)Escherichia coli
30DA
(a)
50S ribosomal protein L31polymer707887.11UniProt (P0A7M9)Escherichia coliLarge ribosomal subunit protein bL31-A
31EA
(b)
50S ribosomal protein L32polymer576463.41UniProt (C3TE02)Escherichia coli
32FA
(c)
50S ribosomal protein L33polymer556388.61UniProt (C3SME7)Escherichia coli
33GA
(d)
50S ribosomal protein L34polymer465397.51UniProt (B7MGC4)Escherichia coli
34HA
(e)
50S ribosomal protein L35polymer657313.01UniProt (P0A7Q1)Escherichia coliLarge ribosomal subunit protein bL35,Ribosomal protein A
35IA
(f)
50S ribosomal protein L36polymer384377.41UniProt (A0A0E2L017)Escherichia coli
36JA
(g)
30S ribosomal protein S2polymer24126781.71UniProt (C3TPN2)Escherichia coli
37KA
(h)
30S ribosomal protein S3polymer23326031.31UniProt (B7MCS9)Escherichia coli
38LA
(i)
30S ribosomal protein S4polymer20623514.21UniProt (P0A7V8)Escherichia coli
39MA
(j)
30S ribosomal protein S5polymer16717629.41UniProt (P0A7W1)Escherichia coli
40NA
(k)
30S ribosomal protein S6polymer13515727.51UniProt (P02358)Escherichia coliSmall ribosomal subunit protein bS6
41OA
(l)
Small ribosomal subunit protein uS7polymer17819924.01UniProt (C4ZUJ6)Escherichia coli
42PA
(m)
Small ribosomal subunit protein uS8polymer13014146.61UniProt (C3SR12)Escherichia coli
43QA
(n)
Small ribosomal subunit protein uS9polymer13014886.31UniProt (C3SRY2)Escherichia coli
44RA
(o)
Small ribosomal subunit protein uS10polymer10311755.61UniProt (C3SQT7)Escherichia coli
45SA
(p)
30S ribosomal protein S11polymer12913871.01UniProt (B7MCR3)Escherichia coli
46TA
(q)
Small ribosomal subunit protein uS12polymer12413814.21UniProt (C3SQR7)Escherichia coli
47UA
(r)
30S ribosomal protein S13polymer11813128.51UniProt (A0A7U9IV78)Escherichia coli
48VA
(s)
Small ribosomal subunit protein uS14polymer10111606.61UniProt (A0A2X1PQW4)Escherichia coli
49WA
(t)
Small ribosomal subunit protein uS15polymer8910290.81UniProt (C3SSQ7)Escherichia coli
50XA
(u)
30S ribosomal protein S16polymer829207.61UniProt (C3SYP2)Escherichia coli
51YA
(v)
Small ribosomal subunit protein uS17polymer849724.51UniProt (C3SQY7)Escherichia coli
52ZA
(w)
30S ribosomal protein S18polymer759005.51UniProt (A0A0E2KXL3)Escherichia coli
53AB
(x)
Small ribosomal subunit protein uS19polymer9210455.41UniProt (C3SQW2)Escherichia coli
54BB
(y)
30S ribosomal protein S20polymer879708.51UniProt (C3TRH7)Escherichia coli
55CB
(z)
30S ribosomal protein S21polymer718524.01UniProt (A0A0E2L2J1)Escherichia coli
56AC, AD, AE, AF, AG...
(1, 2, 3, B, Q...)
MAGNESIUM IONnon-polymer24.3395Chemie (MG)
57AR, BR, CR, DR, ER...
(S, U, W, Y, a...)
waterwater18.01972Chemie (HOH)
Sequence modifications
1: 1 - 2904 (GenBank: 2577360273)
PDBExternal DatabaseDetails
A 887U 1874985conflict
6: 1 - 76 (GenBank: 1847302804)
PDBExternal DatabaseDetails
Cm0 34U 1288720conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains55
Total formula weight2194777.7
Non-Polymers*Number of molecules395
Total formula weight9600.5
All*Total formula weight2204378.2
*Water molecules are not included.

238582

PDB entries from 2025-07-09

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