SMTL ID : 1bh5.1 (1 other biounit)

HUMAN GLYOXALASE I Q33E, E172Q DOUBLE MUTANT

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.126, Q.172 Chain B: E.33, E.99 4 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: B:E.33, B:E.99, A:H.126, H2O.6 ZN.3: 4 residues within 4Å: Chain A: E.33, E.99 Chain B: H.126, Q.172 4 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: B:H.126, A:E.33, A:E.99, H2O.1

2 x GTX: S-HEXYLGLUTATHIONE(Non-covalent)

GTX.2: 11 residues within 4Å: Chain A: R.122, M.157, L.160, F.162, W.170 Chain B: R.37, C.60, F.67, L.92, T.101, N.103 11 PLIP interactions: 4 interactions with chain A, 7 interactions with chain B Water bridges: A:R.122, A:R.122, A:K.156, B:M.65, B:N.103 Salt bridges: A:R.122, B:R.37 Hydrophobic interactions: B:F.67, B:F.67, B:T.101 Hydrogen bonds: B:N.103 GTX.4: 15 residues within 4Å: Chain A: R.37, C.60, F.67, L.69, L.92, T.101, N.103 Chain B: R.122, K.150, M.157, L.160, F.162, W.170, L.174, M.183 14 PLIP interactions: 4 interactions with chain B, 10 interactions with chain A Hydrophobic interactions: B:L.174, A:F.67, A:F.67, A:L.69, A:L.92, A:T.101 Water bridges: B:R.122, B:R.122, A:R.37, A:M.65, A:N.103 Salt bridges: B:R.122, A:R.37 Hydrogen bonds: A:N.103

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ridderstrom, M. et al., Involvement of an active-site Zn2+ ligand in the catalytic mechanism of human glyoxalase I. J.Biol.Chem. (1998)

Release Date

1998-11-04

Peptides

LACTOYLGLUTATHIONE LYASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

LACTOYLGLUTATHIONE LYASE

Related Entries With Identical Sequence