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9QSJ

Cryo-EM structure of SKM-70S ribosomal stalled complex in the A-tRNA positioned (Body open) state.

This is a non-PDB format compatible entry.
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(Y)
A-site tRNA-Leupolymer7323559.11Escherichia coli B
2B
(0)
Large ribosomal subunit protein bL33polymer556388.61UniProt (P0A7N9)Escherichia coli B50S ribosomal protein L33
3C
(1)
Large ribosomal subunit protein bL34polymer465397.51UniProt (P0A7P5)Escherichia coli B50S ribosomal protein L34
4D
(2)
Large ribosomal subunit protein bL35polymer657313.01UniProt (P0A7Q1)Escherichia coli B50S ribosomal protein L35,Ribosomal protein A
5E
(3)
Large ribosomal subunit protein bL36Apolymer384377.41UniProt (P0A7Q6)Escherichia coli B50S ribosomal protein L36,Ribosomal protein B
6F
(4)
Large ribosomal subunit protein bL31polymer707887.11UniProt (P0A7M9)Escherichia coli B50S ribosomal protein L31
7G
(A)
E. coli 16S rRNApolymer1541499553.31Escherichia coli B
8H
(B)
Small ribosomal subunit protein uS2polymer23926579.41UniProt (P0A7V0)Escherichia coli B30S ribosomal protein S2
9I
(C)
Small ribosomal subunit protein uS3polymer23326031.31UniProt (P0A7V3)Escherichia coli B30S ribosomal protein S3
10J
(D)
Small ribosomal subunit protein uS4polymer20623514.21UniProt (P0A7V8)Escherichia coli B30S ribosomal protein S4
11K
(E)
Small ribosomal subunit protein uS5polymer16717629.41UniProt (P0A7W1)Escherichia coli B30S ribosomal protein S5
12L
(F)
Small ribosomal subunit protein bS6, fully modified isoformpolymer13515727.51UniProt (P02358)Escherichia coli B
13M
(G)
Small ribosomal subunit protein uS7polymer17920055.21UniProt (P02359)Escherichia coli B30S ribosomal protein S7
14N
(H)
Small ribosomal subunit protein uS8polymer13014146.61UniProt (P0A7W7)Escherichia coli B30S ribosomal protein S8
15O
(I)
Small ribosomal subunit protein uS9polymer13014886.31UniProt (P0A7X3)Escherichia coli B30S ribosomal protein S9
16P
(J)
Small ribosomal subunit protein uS10polymer10311755.61UniProt (P0A7R5)Escherichia coli B30S ribosomal protein S10,Transcription termination/antitermination protein NusE
17Q
(K)
Small ribosomal subunit protein uS11polymer12913872.01UniProt (P0A7R9)Escherichia coli B30S ribosomal protein S11
18R
(L)
Small ribosomal subunit protein uS12polymer12413814.21UniProt (P0A7S3)Escherichia coli B30S ribosomal protein S12
19S
(M)
Small ribosomal subunit protein uS13polymer11813128.51UniProt (P0A7S9)Escherichia coli B30S ribosomal protein S13
20T
(N)
Small ribosomal subunit protein uS14polymer10111606.61UniProt (P0AG59)Escherichia coli B30S ribosomal protein S14
21U
(O)
Small ribosomal subunit protein uS15polymer8910290.81UniProt (P0ADZ4)Escherichia coli B30S ribosomal protein S15
22V
(P)
Small ribosomal subunit protein bS16polymer829207.61UniProt (P0A7T3)Escherichia coli B30S ribosomal protein S16
23W
(Q)
Small ribosomal subunit protein uS17polymer849724.51UniProt (P0AG63)Escherichia coli B30S ribosomal protein S17
24X
(R)
Small ribosomal subunit protein bS18polymer759005.51UniProt (P0A7T7)Escherichia coli B30S ribosomal protein S18
25Y
(S)
Small ribosomal subunit protein uS19polymer9210455.41UniProt (P0A7U3)Escherichia coli B30S ribosomal protein S19
26Z
(T)
Small ribosomal subunit protein bS20polymer879708.51UniProt (P0A7U7)Escherichia coli B30S ribosomal protein S20
27AA
(U)
Small ribosomal subunit protein bS21polymer718524.01UniProt (P68679)Escherichia coli B30S ribosomal protein S21
28BA
(X)
ermBL mRNA transcriptpolymer13643742.01Streptococcus sanguinis
29CA
(Z)
P-site tRNA-fMetpolymer7323581.11Escherichia coli B
30DA
(a)
E. coli 23S rRNApolymer2900940563.81Escherichia coli B
31EA
(b)
E. coli 5S rRNApolymer12038790.11GenBank (1815787944)Escherichia coli B
32FA
(c)
Large ribosomal subunit protein uL2polymer27329923.61UniProt (P60422)Escherichia coli B50S ribosomal protein L2
33GA
(d)
Large ribosomal subunit protein uL3polymer20922291.61UniProt (P60438)Escherichia coli B50S ribosomal protein L3
34HA
(e)
Large ribosomal subunit protein uL4polymer20122121.61UniProt (P60723)Escherichia coli B50S ribosomal protein L4
35IA
(f)
Large ribosomal subunit protein uL5polymer17920333.61UniProt (P62399)Escherichia coli B50S ribosomal protein L5
36JA
(g)
Large ribosomal subunit protein uL6polymer17718932.81UniProt (P0AG55)Escherichia coli B50S ribosomal protein L6
37KA
(h)
Large ribosomal subunit protein bL9polymer14915789.01UniProt (P0A7R1)Escherichia coli B50S ribosomal protein L9
38LA
(i)
Large ribosomal subunit protein uL13polymer14216050.61UniProt (P0AA10)Escherichia coli B50S ribosomal protein L13
39MA
(j)
Large ribosomal subunit protein uL14polymer12313565.11UniProt (P0ADY3)Escherichia coli B50S ribosomal protein L14
40NA
(k)
Large ribosomal subunit protein uL15polymer14415008.51UniProt (P02413)Escherichia coli B50S ribosomal protein L15
41OA
(l)
Large ribosomal subunit protein uL16polymer13615343.31UniProt (P0ADY7)Escherichia coli B50S ribosomal protein L16
42PA
(m)
Large ribosomal subunit protein bL17polymer12714393.71UniProt (P0AG44)Escherichia coli B50S ribosomal protein L17
43QA
(n)
Large ribosomal subunit protein uL18polymer11712794.71UniProt (P0C018)Escherichia coli B50S ribosomal protein L18
44RA
(o)
Large ribosomal subunit protein bL19polymer11513159.31UniProt (P0A7K6)Escherichia coli B50S ribosomal protein L19
45SA
(p)
Large ribosomal subunit protein bL20polymer11813528.01UniProt (P0A7L3)Escherichia coli B50S ribosomal protein L20
46TA
(q)
Large ribosomal subunit protein bL21polymer10311586.41UniProt (P0AG48)Escherichia coli B50S ribosomal protein L21
47UA
(r)
Large ribosomal subunit protein uL22polymer11012253.41UniProt (C3SQW7)Escherichia coli B
48VA
(s)
Large ribosomal subunit protein uL23polymer10011222.21UniProt (C3SQV2)Escherichia coli B
49WA
(t)
Large ribosomal subunit protein uL24polymer10411339.31UniProt (P60624)Escherichia coli B50S ribosomal protein L24
50XA
(u)
Large ribosomal subunit protein bL25polymer9410713.51UniProt (P68919)Escherichia coli B50S ribosomal protein L25
51YA
(v)
Large ribosomal subunit protein bL27polymer859146.51UniProt (P0A7L8)Escherichia coli B50S ribosomal protein L27
52ZA
(w)
Large ribosomal subunit protein bL28polymer789027.61UniProt (P0A7M2)Escherichia coli B50S ribosomal protein L28
53AB
(x)
Large ribosomal subunit protein uL29polymer637286.51UniProt (P0A7M6)Escherichia coli B50S ribosomal protein L29
54BB
(y)
Large ribosomal subunit protein uL30polymer596554.81UniProt (P0AG51)Escherichia coli B50S ribosomal protein L30
55CB
(z)
Large ribosomal subunit protein bL32polymer576463.41UniProt (P0A7N4)Escherichia coli B50S ribosomal protein L32
56DB, EB
(3, 4)
ZINC IONnon-polymer65.42Chemie (ZN)
57FB
(A)
[(2~{S},3~{S},4~{R},5~{R},6~{S})-4-[(2~{S},3~{R},4~{S},5~{R},6~{S})-5-acetamido-6-(hydroxymethyl)-4-[(2~{R},3~{R},4~{S},5~{S},6~{R})-6-(hydroxymethyl)-4-[(2~{S},3~{R},4~{R},5~{R},6~{R})-6-(hydroxymethyl)-5-methoxy-3,4-bis(oxidanyl)oxan-2-yl]oxy-3,5-bis(oxidanyl)oxan-2-yl]oxy-3-oxidanyl-oxan-2-yl]oxy-2-(hydroxymethyl)-6-[[~{N}-[4-[(~{N}-methylcarbamimidoyl)amino]butyl]carbamimidoyl]amino]-5-oxidanyl-oxan-3-yl] carbamatenon-polymer932.91Chemie (A1JAI)
58AC, AD, AE, AF, AG...
(A, a, b, c, d...)
MAGNESIUM IONnon-polymer24.3311Chemie (MG)
59AO, AP, BO, BP, CO...
(P, u, Q, v, R...)
waterwater18.08103Chemie (HOH)
Sequence modifications
K: 1 - 129 (UniProt: P0A7R9)
PDBExternal DatabaseDetails
Ias 119Asn 119conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains55
Total formula weight2229644.5
Non-Polymers*Number of molecules314
Total formula weight8622.6
All*Total formula weight2238267.1
*Water molecules are not included.

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PDB entries from 2026-02-25

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