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9DUL

Structure of mutant 30S subunit with extended helix 26, version 4

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
16S rRNApolymer1533496993.71GenBank (2852408577)Escherichia coli
2B
(B)
Small ribosomal subunit protein uS2polymer23425989.91UniProt (B7UIL4)
Pfam (PF00318)
UniProt (by SIFTS) (P0A7V0)
Escherichia coli30S ribosomal protein S2
3C
(C)
Small ribosomal subunit protein uS3polymer23326031.31UniProt (B7MCS9)
Pfam (PF07650)
Pfam (PF00189)
UniProt (by SIFTS) (P0A7V3)
Escherichia coli
4D
(D)
Small ribosomal subunit protein uS4polymer20623514.21UniProt (P0A7V8)
Pfam (PF00163)
Pfam (PF01479)
Escherichia coli
5E
(E)
Small ribosomal subunit protein uS5polymer16717629.41UniProt (P0A7W1)
Pfam (PF00333)
Pfam (PF03719)
Escherichia coli
6F
(F)
Small ribosomal subunit protein bS6polymer13515727.51UniProt (P02358)
Pfam (PF01250)
Escherichia coli
7G
(G)
Small ribosomal subunit protein uS7polymer17920055.21UniProt (P02359)
Pfam (PF00177)
Escherichia coli
8H
(H)
Small ribosomal subunit protein uS8polymer13014146.61UniProt (C3SR12)
Pfam (PF00410)
UniProt (by SIFTS) (P0A7W7)
Escherichia coli
9I
(I)
Small ribosomal subunit protein uS9polymer13014886.31UniProt (C3SRY2)
Pfam (PF00380)
UniProt (by SIFTS) (P0A7X3)
Escherichia coli
10J
(J)
Small ribosomal subunit protein uS10polymer10311755.61UniProt (C3SQT7)
Pfam (PF00338)
UniProt (by SIFTS) (P0A7R5)
Escherichia coli
11K
(K)
Small ribosomal subunit protein uS11polymer12913872.01UniProt (A0A0H3PWX2)
Pfam (PF00411)
UniProt (by SIFTS) (P0A7R9)
Escherichia coli
12L
(L)
Small ribosomal subunit protein uS12polymer12413814.21UniProt (A0A0F1AUC4)
Pfam (PF00164)
UniProt (by SIFTS) (P0A7S3)
Escherichia coli
13M
(M)
Small ribosomal subunit protein uS13polymer11813128.51UniProt (A0A7U9IV78)
Pfam (PF00416)
UniProt (by SIFTS) (P0A7S9)
Escherichia coli
14N
(N)
Small ribosomal subunit protein uS14polymer10111606.61UniProt (A0A2X1PQW4)
Pfam (PF00253)
UniProt (by SIFTS) (P0AG59)
Escherichia coli
15O
(O)
Small ribosomal subunit protein uS15polymer8910290.81UniProt (C3SSQ7)
Pfam (PF00312)
UniProt (by SIFTS) (P0ADZ4)
Escherichia coli
16P
(P)
Small ribosomal subunit protein bS16polymer829207.61UniProt (C3SYP2)
Pfam (PF00886)
UniProt (by SIFTS) (P0A7T3)
Escherichia coli
17Q
(Q)
Small ribosomal subunit protein uS17polymer849724.51UniProt (C3SQY7)
Pfam (PF00366)
UniProt (by SIFTS) (P0AG63)
Escherichia coli
18R
(R)
Small ribosomal subunit protein bS18polymer759005.51UniProt (A0A0E2KXL3)
Pfam (PF01084)
UniProt (by SIFTS) (P0A7T7)
Escherichia coli
19S
(S)
Small ribosomal subunit protein uS19polymer9210455.41UniProt (C3SQW2)
Pfam (PF00203)
UniProt (by SIFTS) (P0A7U3)
Escherichia coli
20T
(T)
Small ribosomal subunit protein bS20polymer879708.51UniProt (C3TRH7)
Pfam (PF01649)
UniProt (by SIFTS) (P0A7U7)
Escherichia coli
21U
(U)
Small ribosomal subunit protein bS21polymer718524.01UniProt (A0A0E2L2J1)
Pfam (PF01165)
UniProt (by SIFTS) (P68679)
Escherichia coli
Sequence modifications
A: 2 - 1534 (GenBank: 2852408577)
PDBExternal DatabaseDetails
C 966G 493406conflict
K: 1 - 129 (UniProt: A0A0H3PWX2)
PDBExternal DatabaseDetails
Ias 119Asn 119conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains21
Total formula weight786067.0
All*Total formula weight786067.0
*Water molecules are not included.

248335

PDB entries from 2026-01-28

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