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32ZS

B. subtilis RNA Polymerase with SigA

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(O)
DNA-directed RNA polymerase subunit omegapolymer677766.91UniProt (O35011)
Pfam (PF01192)
Bacillus subtilisRNAP omega subunit,RNA polymerase omega 2 subunit,Transcriptase subunit omega
2B
(E)
DNA-directed RNA polymerase subunit epsilonpolymer698228.41UniProt (A0A9W5LJC9)Bacillus subtilisRNAP epsilon subunit,RNA polymerase epsilon subunit,Transcriptase subunit epsilon
3C, K
(V, U)
DNA-directed RNA polymerase subunit alphapolymer31434842.42UniProt (P20429)
Pfam (PF03118)
Pfam (PF01193)
Pfam (PF01000)
Bacillus subtilisRNAP subunit alpha,RNA polymerase subunit alpha,Transcriptase subunit alpha
4D
(Y)
DNA-directed RNA polymerase subunit beta'polymer1209135826.41UniProt (P37871)
Pfam (PF04997)
Pfam (PF00623)
Pfam (PF04983)
Pfam (PF05000)
Pfam (PF04998)
Bacillus subtilisRNAP subunit beta',RNA polymerase subunit beta',Transcriptase subunit beta'
5E
(G)
RNA polymerase sigma factor SigApolymer37143007.41UniProt (P06224)
Pfam (PF03979)
Pfam (PF00140)
Pfam (PF04542)
Pfam (PF04539)
Pfam (PF04545)
Bacillus subtilisSigma-43,Sigma-A
6F
(D)
DNA-directed RNA polymerase subunit deltapolymer17320417.91UniProt (P12464)
Pfam (PF05066)
Bacillus subtilisRNAP delta factor
7G
(K)
SigA controlled promoter Pvegpolymer6319292.51GenBank (2731940075)Bacillus subtilis
8H
(L)
SigA controlled promoter Pvegpolymer6319607.61GenBank (1208653917)Bacillus subtilis
9I
(R)
RNApolymer51531.01Bacillus subtilis
10J
(X)
DNA-directed RNA polymerase subunit betapolymer1193133847.91UniProt (P37870)
Pfam (PF04563)
Pfam (PF04561)
Pfam (PF04565)
Pfam (PF10385)
Pfam (PF00562)
Pfam (PF04560)
Bacillus subtilisRNAP subunit beta,RNA polymerase subunit beta,Transcriptase subunit beta
11L
(Y)
MAGNESIUM IONnon-polymer24.31Chemie (MG)
PubChem (888)
12M, N
(Y)
ZINC IONnon-polymer65.42Chemie (ZN)
PubChem (32051)
Sequence modifications
E: 1 - 69 (UniProt: A0A9W5LJC9)
PDBExternal DatabaseDetails
Leu 42Phe 42conflict
Y: 1 - 1199 (UniProt: P37871)
PDBExternal DatabaseDetails
His 1200-expression tag
His 1201-expression tag
His 1202-expression tag
His 1203-expression tag
His 1204-expression tag
His 1205-expression tag
His 1206-expression tag
His 1207-expression tag
His 1208-expression tag
His 1209-expression tag
K: 24 - 63 (GenBank: 2731940075)
PDBExternal DatabaseDetails
Da 1-expression tag
Dt 2-expression tag
Dc 3-expression tag
Dc 4-expression tag
Da 5-expression tag
Dc 6-expression tag
Dc 7-expression tag
Dt 8-expression tag
Dc 9-expression tag
Da 10-expression tag
Dg 11-expression tag
Da 12-expression tag
Dt 13-expression tag
Dg 14-expression tag
Dt 15-expression tag
Da 16-expression tag
Da 17-expression tag
Da 18-expression tag
Dt 19-expression tag
Da 20-expression tag
Da 21-expression tag
Dc 22-expression tag
Da 23-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains11
Total formula weight459210.7
Non-Polymers*Number of molecules3
Total formula weight155.1
All*Total formula weight459365.9
*Water molecules are not included.

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PDB entries from 2026-11-04

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