SMTL ID : 1k55.2 (2 other biounits)

OXA 10 class D beta-lactamase at pH 7.5

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.39 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 8 residues within 4Å: Chain A: S.47, S.95, K.185, T.186, G.187, F.188, R.230 Ligands: SO4.2 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:S.47, A:S.95, A:S.95, A:T.186 Water bridges: A:F.188, A:F.188 Salt bridges: A:K.185, A:R.230 SO4.2: 3 residues within 4Å: Chain A: T.186, R.230 Ligands: SO4.1 2 PLIP interactions: 2 interactions with chain A Water bridges: A:T.186 Salt bridges: A:R.230 SO4.3: 4 residues within 4Å: Chain A: T.60, R.111, K.114, Y.115 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Y.115, A:Y.115 Water bridges: A:R.111, A:R.111 Salt bridges: A:R.111, A:K.114 SO4.4: 1 residues within 4Å: Chain A: R.140 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.140 Salt bridges: A:R.140 SO4.5: 3 residues within 4Å: Chain A: M.79, K.80, Q.81 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.80, A:Q.81 Salt bridges: A:K.80 SO4.8: 7 residues within 4Å: Chain B: S.47, S.95, T.186, G.187, F.188, R.230 Ligands: SO4.12 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:S.47, B:S.95, B:T.186, B:T.186 Water bridges: B:K.185, B:F.188, B:F.188 Salt bridges: B:K.185, B:R.230 SO4.9: 3 residues within 4Å: Chain A: E.163 Chain B: S.161, K.162 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:K.162, A:E.163 Water bridges: B:E.163, B:Q.165 SO4.10: 3 residues within 4Å: Chain B: L.227, R.230, K.231 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:R.230, B:K.231 SO4.11: 1 residues within 4Å: Chain B: K.132 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:K.132 SO4.12: 8 residues within 4Å: Chain B: S.47, K.50, W.82, V.94, S.95, A.96, V.97 Ligands: SO4.8 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:S.47, B:S.47, B:V.97 Salt bridges: B:K.50

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

EDO.6: 6 residues within 4Å: Chain A: N.9, F.12, V.17, N.18, G.19, N.34 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.19, A:G.19 EDO.7: 5 residues within 4Å: Chain A: A.16, N.18, P.197, D.220, D.222 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.16, A:N.18 Water bridges: A:N.18 EDO.13: 8 residues within 4Å: Chain A: T.87, R.89 Chain B: A.177, P.178, E.179, Y.180, E.207, E.209 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:R.89, B:E.209 Water bridges: A:G.90 EDO.14: 7 residues within 4Å: Chain B: Y.180, V.182, W.202, T.235, M.238, I.244 Ligands: EDO.15 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:T.235 EDO.15: 4 residues within 4Å: Chain B: Y.180, T.235, I.244 Ligands: EDO.14 1 PLIP interactions: 1 interactions with chain B Water bridges: B:E.175 EDO.16: 3 residues within 4Å: Chain B: M.79, K.80, Q.81 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:K.80, B:Q.81

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Golemi, D. et al., Critical involvement of a carbamylated lysine in catalytic function of class D beta-lactamases. Proc.Natl.Acad.Sci.USA (2001)

Release Date

2001-11-07

Peptides

Beta lactamase OXA-10: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

Beta lactamase OXA-10

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