SMTL ID : 2nsg.1

Crystal structure of the mycothiol-dependent maleylpyruvate isomerase H52A mutant

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

monomer

Ligands

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 5 residues within 4Å: Chain A: T.146, Q.148, R.150, M.160, R.163 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.146 Water bridges: A:A.147, A:Q.148 Salt bridges: A:R.150, A:R.163 SO4.2: 4 residues within 4Å: Chain A: T.177, F.178, G.179, R.237 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:F.178, A:G.179 Water bridges: A:T.177, A:T.177, A:R.237 Salt bridges: A:R.237 SO4.3: 8 residues within 4Å: Chain A: N.76, M.95, Y.96, R.102, A.147, R.163 Ligands: GOL.4, GOL.5 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.76, A:R.163 Water bridges: A:A.147 Salt bridges: A:R.102

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 8 residues within 4Å: Chain A: L.61, W.64, A.72, R.102, E.164, H.168 Ligands: SO4.3, GOL.5 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.72, A:R.102, A:E.164 GOL.5: 6 residues within 4Å: Chain A: R.163, E.164, H.168, W.260 Ligands: SO4.3, GOL.4 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.163, A:E.164, A:E.164, A:H.168

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, R. et al., Crystal Structures and Site-directed Mutagenesis of a Mycothiol-dependent Enzyme Reveal a Novel Folding and Molecular Basis for Mycothiol-mediated Maleylpyruvate Isomerization. J.Biol.Chem. (2007)

Release Date

2007-04-10

Peptides

Hypothetical protein Cgl3021: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Hypothetical protein Cgl3021