SMTL ID : 7rzb.1

BrxA from Staphylococcus aureus with bacillithiol mixed disulfide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

2 x G5M: (2S)-2-{[2-(L-cysteinylamino)-2-deoxy-alpha-D-glucopyranosyl]oxy}butanedioic acid(Non-covalent)

G5M.1: 8 residues within 4Å: Chain A: C.56, A.86, G.87, R.97, P.104, S.105, S.106, R.123 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:P.104, A:S.106, A:S.106, A:R.123 Water bridges: A:G.87, A:S.106, A:R.123 Salt bridges: A:R.97 G5M.3: 8 residues within 4Å: Chain B: C.56, A.86, G.87, R.97, P.104, S.105, S.106, R.123 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:P.104, B:S.106, B:S.106, B:R.123 Water bridges: B:G.87, B:S.106, B:R.123 Salt bridges: B:R.97

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 9 residues within 4Å: Chain A: E.20, G.61, R.64, P.65 Chain B: E.20, G.61, R.64, P.65 Ligands: PO4.4 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:G.61 Salt bridges: A:R.64, B:R.64 PO4.4: 9 residues within 4Å: Chain A: E.20, G.61, R.64, P.65 Chain B: E.20, G.61, R.64, P.65 Ligands: PO4.2 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Salt bridges: A:R.64, B:R.64 Hydrogen bonds: B:G.61

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

McHugh, C.S. et al., Structure of BrxA from Staphylococcus aureus, a bacilliredoxin involved in redox homeostasis in Firmicutes. Acta Crystallogr.,Sect.F (2022)

Release Date

2022-04-13

Peptides

Bacillithiol system oxidoreductase, YphP/YqiW family: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Bacillithiol system oxidoreductase, YphP/YqiW family