SMTL ID : 8dy9.1

Streptomyces venezuelae RNAP unconstrained open promoter complex with WhiA and WhiB transcription factors

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-1-1-1-1-1-1-1-mer

Ligands

3 x ZN: ZINC ION(Non-covalent)

ZN.1: 8 residues within 4Å: Chain D: C.885, T.887, R.956, C.961, E.962, S.963, C.968, C.971 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:C.885, D:C.961, D:C.968, D:C.971 ZN.2: 9 residues within 4Å: Chain D: C.59, Y.60, C.61, G.62, K.63, Y.64, C.74, R.76, C.77 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:C.59, D:C.61, D:C.74, D:C.77 ZN.5: 5 residues within 4Å: Chain I: R.16, C.18, C.19, C.122, D.123 3 PLIP interactions: 3 interactions with chain I Metal complexes: I:C.18, I:C.19, I:C.122

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 3 residues within 4Å: Chain D: D.534, D.536, D.538 3 PLIP interactions: 3 interactions with chain D Metal complexes: D:D.536, D:D.538, D:D.538

1 x SF4: IRON/SULFUR CLUSTER(Non-covalent)

SF4.4: 16 residues within 4Å: Chain F: H.504, P.505 Chain H: W.19, A.23, L.24, C.25, F.33, V.47, C.48, C.51, V.53, R.54, C.57, W.71, G.72, G.73 4 PLIP interactions: 4 interactions with chain H, Metal complexes: H:C.25, H:C.48, H:C.51, H:C.57

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lilic, M. et al., Structural basis of dual activation of cell division by the actinobacterial transcription factors WhiA and WhiB. Proc.Natl.Acad.Sci.USA (2023)

Release Date

2023-03-01

Peptides

DNA-directed RNA polymerase subunit alpha: AB
DNA-directed RNA polymerase subunit beta: C
DNA-directed RNA polymerase subunit beta': D
DNA-directed RNA polymerase subunit omega: E
RNA polymerase sigma factor SigA: F
RNA polymerase-binding protein RbpA: G
Transcriptional regulator WhiB: H
Probable cell division protein WhiA: I

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
G

H
H

I
I

DNA-directed RNA polymerase subunit alpha

DNA-directed RNA polymerase subunit beta

DNA-directed RNA polymerase subunit beta'

DNA-directed RNA polymerase subunit omega

RNA polymerase sigma factor SigA

RNA polymerase-binding protein RbpA

Transcriptional regulator WhiB

Probable cell division protein WhiA

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