SMTL ID : 7kuf.1

Transcription activation subcomplex with WhiB7 bound to SigmaAr4-RNAP Beta flap tip chimera and DNA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

hetero-1-1-mer

Ligands

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

SF4.1: 14 residues within 4Å: Chain A: L.18, P.19, C.20, W.28, C.43, C.46, R.49, C.52, V.65, W.66, G.67, G.68 Chain B: H.79, P.80 4 PLIP interactions: 4 interactions with chain A, Metal complexes: A:C.20, A:C.43, A:C.46, A:C.52

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wan, T. et al., Structural insights into the functional divergence of WhiB-like proteins in Mycobacterium tuberculosis. Mol.Cell (2021)

Release Date

2021-06-30

Peptides

Probable transcriptional regulator WhiB7: A
RNA polymerase sigma factor, DNA-directed RNA polymerase subunit beta chimera: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Probable transcriptional regulator WhiB7

RNA polymerase sigma factor, DNA-directed RNA polymerase subunit beta chimera

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