SMTL ID : 5id2.1 (1 other biounit)

Asymmetry in the active site of Mycobacterium tuberculosis AhpE upon exposure to Mycothiol

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.43 Å

Oligo State

homo-dimer

Ligands

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 7 residues within 4Å: Chain A: L.24, R.25, S.103, D.104, F.105, W.106, P.107 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.25, A:F.105, A:W.106, A:W.106 GOL.3: 4 residues within 4Å: Chain B: N.119, Q.121, N.126, Q.145 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:Q.121, B:N.126 Water bridges: B:N.119, B:E.120

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.2: 3 residues within 4Å: Chain B: D.26, N.28, T.98 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:D.26, B:N.28

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kumar, A. et al., Redox chemistry of Mycobacterium tuberculosis alkylhydroperoxide reductase E (AhpE): Structural and mechanistic insight into a mycoredoxin-1 independent reductive pathway of AhpE via mycothiol. Free Radic. Biol. Med. (2016)

Release Date

2016-08-03

Peptides

Putative peroxiredoxin Rv2238c: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Putative peroxiredoxin Rv2238c

Related Entries With Identical Sequence