SMTL ID : 7qh5.1 (1 other biounit)

The crystal structure of the sigma factor SigG1 from Streptomyces tsukubaensis NRRL18488

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 6 residues within 4Å: Chain A: Q.277, L.295, W.296, V.299, N.338 Ligands: GOL.2 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:W.296, A:N.338 GOL.2: 8 residues within 4Å: Chain A: S.259, W.296, L.300, W.309, S.324, N.338, D.340 Ligands: GOL.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.324, A:N.338, A:D.340 Water bridges: A:D.340 GOL.3: 3 residues within 4Å: Chain A: T.212, V.213, A.214 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.213, A:A.214

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Leite, J.P. et al., Crystal structures of Streptomyces tsukubaensis sigma factor SigG1 and anti-sigma RsfG. J.Struct.Biol. (2023)

Release Date

2022-12-21

Peptides

RNA polymerase sigma factor: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

RNA polymerase sigma factor

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