SMTL ID : 2rl3.1

Crystal structure of the OXA-10 W154H mutant at pH 7

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 8 residues within 4Å: Chain A: S.49, S.97, K.187, T.188, G.189, F.190, R.232 Ligands: GOL.4 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:S.49, A:S.97, A:T.188, A:T.188 Water bridges: A:K.187, A:F.190, A:F.190 Salt bridges: A:K.187, A:R.232 SO4.2: 2 residues within 4Å: Chain A: K.116, K.120 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:K.116, A:K.120 SO4.6: 4 residues within 4Å: Chain A: L.229, P.230, R.232, K.233 5 PLIP interactions: 5 interactions with chain A Water bridges: A:P.230, A:R.232, A:K.233 Salt bridges: A:R.232, A:K.233 SO4.9: 7 residues within 4Å: Chain B: S.49, S.97, K.187, T.188, G.189, F.190, R.232 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:S.49, B:S.97, B:T.188 Water bridges: B:S.49, B:F.190 Salt bridges: B:K.187, B:R.232 SO4.10: 4 residues within 4Å: Chain B: T.62, R.113, K.116, Y.117 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Y.117 Salt bridges: B:R.113, B:K.116

7 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 4 residues within 4Å: Chain A: S.129, G.130, G.131 Ligands: GOL.5 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.130 GOL.4: 7 residues within 4Å: Chain A: S.49, W.84, S.97, V.99, L.137, F.190 Ligands: SO4.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.49, A:S.97, A:S.97, A:F.190 GOL.5: 6 residues within 4Å: Chain A: E.111, I.128, G.130, G.131, I.132 Ligands: GOL.3 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:I.128, A:G.130, A:G.131 GOL.8: 7 residues within 4Å: Chain A: K.120, F.121, S.122, E.150, F.151, S.154, L.160 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.120, A:E.150, A:S.154 GOL.11: 8 residues within 4Å: Chain A: P.180, E.181, L.183, E.209, E.211 Chain B: T.89, R.91, G.92 6 PLIP interactions: 3 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:P.180, A:E.211, B:T.89, B:R.91 Water bridges: A:E.209, B:G.92 GOL.12: 3 residues within 4Å: Chain B: L.25, S.32, Y.215 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:S.32 Water bridges: B:S.30, B:S.32, B:E.243 GOL.13: 4 residues within 4Å: Chain B: L.229, P.230, R.232, K.233 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:R.232

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.7: 1 residues within 4Å: Chain A: R.142 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.142

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Baurin, S. et al., Critical role of tryptophan 154 for the activity and stability of class D beta-lactamases. Biochemistry (2009)

Release Date

2008-10-28

Peptides

Beta-lactamase PSE-2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Beta-lactamase PSE-2