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8AYE

E. coli 70S ribosome bound to thermorubin and fMet-tRNA

This is a non-PDB format compatible entry.
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(0)
50S ribosomal protein L33polymer556388.61UniProt (P0A7N9)
Pfam (PF00471)
Escherichia coliLarge ribosomal subunit protein bL33
2B
(1)
50S ribosomal protein L34polymer465397.51UniProt (P0A7P5)
Pfam (PF00468)
Escherichia coliLarge ribosomal subunit protein bL34
3C
(2)
50S ribosomal protein L35polymer657313.01UniProt (P0A7Q1)
Pfam (PF01632)
Escherichia coliLarge ribosomal subunit protein bL35,Ribosomal protein A
4D
(3)
50S ribosomal protein L36polymer384377.41UniProt (P0A7Q6)
Pfam (PF00444)
Escherichia coliLarge ribosomal subunit protein bL36-A,Ribosomal protein B
5E
(4)
50S ribosomal protein L31polymer707887.11UniProt (P0A7M9)
Pfam (PF01197)
Escherichia coliLarge ribosomal subunit protein bL31-A
6F
(5)
E-site tRNApolymer2589.41Escherichia coli
7G
(A)
16S rRNApolymer1542499873.41GenBank (1758835854)Escherichia coli
8H
(B)
30S ribosomal protein S2polymer24126781.71UniProt (P0A7V0)
Pfam (PF00318)
Escherichia coliSmall ribosomal subunit protein uS2
9I
(C)
30S ribosomal protein S3polymer23326031.31UniProt (P0A7V3)
Pfam (PF07650)
Pfam (PF00189)
Escherichia coliSmall ribosomal subunit protein uS3
10J
(D)
30S ribosomal protein S4polymer20623514.21UniProt (P0A7V8)
Pfam (PF01479)
Pfam (PF00163)
Escherichia coliSmall ribosomal subunit protein uS4
11K
(E)
30S ribosomal protein S5polymer16717629.41UniProt (P0A7W1)
Pfam (PF00333)
Pfam (PF03719)
Escherichia coliSmall ribosomal subunit protein uS5
12L
(F)
30S ribosomal protein S6, fully modified isoformpolymer13515727.51UniProt (P02358)
Pfam (PF01250)
Escherichia coli
13M
(G)
30S ribosomal protein S7polymer17920055.21UniProt (P02359)
Pfam (PF00177)
Escherichia coliSmall ribosomal subunit protein uS7
14N
(H)
30S ribosomal protein S8polymer13014146.61UniProt (P0A7W7)
Pfam (PF00410)
Escherichia coliSmall ribosomal subunit protein uS8
15O
(I)
30S ribosomal protein S9polymer13014886.31UniProt (P0A7X3)
Pfam (PF00380)
Escherichia coliSmall ribosomal subunit protein uS9
16P
(J)
30S ribosomal protein S10polymer10311755.61UniProt (P0A7R5)
Pfam (PF00338)
Escherichia coliSmall ribosomal subunit protein uS10,Transcription termination/antitermination protein NusE
17Q
(K)
30S ribosomal protein S11polymer12913872.01UniProt (P0A7R9)
Pfam (PF00411)
Escherichia coliSmall ribosomal subunit protein uS11
18R
(L)
30S ribosomal protein S12polymer12413768.21UniProt (P0A7S3)
Pfam (PF00164)
Escherichia coliSmall ribosomal subunit protein uS12
19S
(M)
30S ribosomal protein S13polymer11813128.51UniProt (P0A7S9)
Pfam (PF00416)
Escherichia coliSmall ribosomal subunit protein uS13
20T
(N)
30S ribosomal protein S14polymer10111606.61UniProt (P0AG59)
Pfam (PF00253)
Escherichia coliSmall ribosomal subunit protein uS14
21U
(O)
30S ribosomal protein S15polymer8910290.81UniProt (P0ADZ4)
Pfam (PF00312)
Escherichia coliSmall ribosomal subunit protein uS15
22V
(P)
30S ribosomal protein S16polymer829207.61UniProt (P0A7T3)
Pfam (PF00886)
Escherichia coliSmall ribosomal subunit protein bS16
23W
(Q)
30S ribosomal protein S17polymer849724.51UniProt (P0AG63)
Pfam (PF00366)
Escherichia coliSmall ribosomal subunit protein uS17
24X
(R)
30S ribosomal protein S18polymer759005.51UniProt (P0A7T7)
Pfam (PF01084)
Escherichia coliSmall ribosomal subunit protein bS18
25Y
(S)
30S ribosomal protein S19polymer9210455.41UniProt (P0A7U3)
Pfam (PF00203)
Escherichia coliSmall ribosomal subunit protein uS19
26Z
(T)
30S ribosomal protein S20polymer879708.51UniProt (P0A7U7)
Pfam (PF01649)
Escherichia coliSmall ribosomal subunit protein bS20
27AA
(U)
30S ribosomal protein S21polymer718524.01UniProt (P68679)
Pfam (PF01165)
Escherichia coliSmall ribosomal subunit protein bS21
28BA
(X)
mRNApolymer61923.21Escherichia coli
29CA
(Z)
P-site tRNA-fMetpolymer7624497.61GenBank (1848851804)Escherichia coli
30DA
(a)
23S rRNApolymer2903941505.41GenBank (937521852)Escherichia coli
31EA
(b)
5S rRNApolymer12038790.11GenBank (1845258627)Escherichia coli
32FA
(c)
50S ribosomal protein L2polymer27329923.61UniProt (P60422)
Pfam (PF00181)
Pfam (PF03947)
Escherichia coliLarge ribosomal subunit protein uL2
33GA
(d)
50S ribosomal protein L3polymer20922291.61UniProt (P60438)
Pfam (PF00297)
Escherichia coliLarge ribosomal subunit protein uL3
34HA
(e)
50S ribosomal protein L4polymer20122121.61UniProt (P60723)
Pfam (PF00573)
Escherichia coliLarge ribosomal subunit protein uL4
35IA
(f)
50S ribosomal protein L5polymer17920333.61UniProt (P62399)
Pfam (PF00281)
Pfam (PF00673)
Escherichia coliLarge ribosomal subunit protein uL5
36JA
(g)
50S ribosomal protein L6polymer17718932.81UniProt (P0AG55)
Pfam (PF00347)
Escherichia coliLarge ribosomal subunit protein uL6
37KA
(h)
50S ribosomal protein L9polymer14915789.01UniProt (P0A7R1)
Pfam (PF01281)
Pfam (PF03948)
Escherichia coliLarge ribosomal subunit protein bL9
38LA
(i)
50S ribosomal protein L13polymer14216050.61UniProt (P0AA10)
Pfam (PF00572)
Escherichia coliLarge ribosomal subunit protein uL13
39MA
(j)
50S ribosomal protein L14polymer12313565.11UniProt (P0ADY3)
Pfam (PF00238)
Escherichia coliLarge ribosomal subunit protein uL14
40NA
(k)
50S ribosomal protein L15polymer14415008.51UniProt (P02413)
Pfam (PF00828)
Escherichia coliLarge ribosomal subunit protein uL15
41OA
(l)
50S ribosomal protein L16polymer13615312.31UniProt (P0ADY7)
Pfam (PF00252)
Escherichia coliLarge ribosomal subunit protein uL16
42PA
(m)
50S ribosomal protein L17polymer12714393.71UniProt (P0AG44)
Pfam (PF01196)
Escherichia coliLarge ribosomal subunit protein bL17
43QA
(n)
50S ribosomal protein L18polymer11712794.71UniProt (P0C018)
Pfam (PF00861)
Escherichia coliLarge ribosomal subunit protein uL18
44RA
(o)
50S ribosomal protein L19polymer11513159.31UniProt (P0A7K6)
Pfam (PF01245)
Escherichia coliLarge ribosomal subunit protein bL19
45SA
(p)
50S ribosomal protein L20polymer11813528.01UniProt (P0A7L3)
Pfam (PF00453)
Escherichia coliLarge ribosomal subunit protein bL20
46TA
(q)
50S ribosomal protein L21polymer10311586.41UniProt (P0AG48)
Pfam (PF00829)
Escherichia coliLarge ribosomal subunit protein bL21
47UA
(r)
50S ribosomal protein L22polymer11012253.41UniProt (P61175)
Pfam (PF00237)
Escherichia coliLarge ribosomal subunit protein uL22
48VA
(s)
50S ribosomal protein L23polymer10011222.21UniProt (P0ADZ0)
Pfam (PF00276)
Escherichia coliLarge ribosomal subunit protein uL23
49WA
(t)
50S ribosomal protein L24polymer10411339.31UniProt (P60624)
Pfam (PF00467)
Pfam (PF17136)
Escherichia coliLarge ribosomal subunit protein uL24
50XA
(u)
50S ribosomal protein L25polymer9410713.51UniProt (P68919)
Pfam (PF01386)
Escherichia coliLarge ribosomal subunit protein bL25
51YA
(v)
50S ribosomal protein L27polymer859146.51UniProt (P0A7L8)
Pfam (PF01016)
Escherichia coliLarge ribosomal subunit protein bL27
52ZA
(w)
50S ribosomal protein L28polymer789027.61UniProt (P0A7M2)
Pfam (PF00830)
Escherichia coliLarge ribosomal subunit protein bL28
53AB
(x)
50S ribosomal protein L29polymer637286.51UniProt (P0A7M6)
Pfam (PF00831)
Escherichia coliLarge ribosomal subunit protein uL29
54BB
(y)
50S ribosomal protein L30polymer596554.81UniProt (P0AG51)
Pfam (PF00327)
Escherichia coliLarge ribosomal subunit protein uL30
55CB
(z)
50S ribosomal protein L32polymer576463.41UniProt (P0A7N4)
Pfam (PF01783)
Escherichia coliLarge ribosomal subunit protein bL32
56DB, EB
(3, 4)
ZINC IONnon-polymer65.42Chemie (ZN)
57AC, AD, AE, AF, AG...
(A, a, p, z, E...)
MAGNESIUM IONnon-polymer24.3308Chemie (MG)
58PE
(A)
Thermorubinnon-polymer600.51Chemie (T8B)
Sequence modifications
K: 1 - 129 (UniProt: P0A7R9)
PDBExternal DatabaseDetails
Asp 119Asn 119conflict
a: 1 - 2903 (GenBank: 937521852)
PDBExternal DatabaseDetails
G 2163A 470852conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains55
Total formula weight2167159.4
Non-Polymers*Number of molecules311
Total formula weight8217.3
All*Total formula weight2175376.7
*Water molecules are not included.

250359

PDB entries from 2026-03-11

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