SMTL ID : 3qnb.2 (1 other biounit)

Crystal Structure of an Engineered OXA-10 Variant with Carbapenemase Activity, OXA-10loop24

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 7 residues within 4Å: Chain A: S.47, S.95, K.185, T.186, G.187, W.188, R.227 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:S.47, A:S.95, A:S.95, A:T.186, A:G.187, A:W.188 Water bridges: A:K.185, A:K.185 Salt bridges: A:K.185, A:R.227 SO4.2: 3 residues within 4Å: Chain A: S.161, K.162 Chain B: E.163 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.162 Water bridges: A:E.163 SO4.8: 7 residues within 4Å: Chain B: S.47, S.95, K.185, T.186, G.187, W.188, R.227 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:W.188, B:W.188 Salt bridges: B:K.185, B:R.227

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

EDO.3: 3 residues within 4Å: Chain A: T.60, R.111 Ligands: EDO.5 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.111, A:R.111 Water bridges: A:T.60, A:E.106 EDO.4: 7 residues within 4Å: Chain A: T.87, R.89 Chain B: P.178, E.179, Y.180, E.204, E.206 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.87, A:R.89 Water bridges: A:G.90 EDO.5: 2 residues within 4Å: Chain A: R.111 Ligands: EDO.3 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.111 Water bridges: A:T.60 EDO.6: 5 residues within 4Å: Chain A: Y.154, E.204, T.207, V.209 Chain B: T.87 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.154 Water bridges: A:E.204 EDO.7: 6 residues within 4Å: Chain A: K.118, F.119, E.148, F.149, S.152, L.158 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.118, A:E.148, A:S.152 EDO.9: 5 residues within 4Å: Chain A: T.174, E.175, A.176 Chain B: E.175, A.176 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:T.174, A:A.176, B:A.176 EDO.10: 5 residues within 4Å: Chain A: E.179, E.204, E.206 Chain B: T.87, R.89 6 PLIP interactions: 1 interactions with chain A, 5 interactions with chain B Hydrogen bonds: A:E.179, B:T.87, B:R.89, B:G.90 Water bridges: B:T.87, B:L.88 EDO.11: 5 residues within 4Å: Chain A: N.65, H.67 Chain B: L.155, N.156, K.162 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:N.156, A:H.67 EDO.12: 7 residues within 4Å: Chain B: K.118, F.119, S.120, E.148, F.149, S.152, L.158 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:E.148, B:S.152 Water bridges: B:S.152 EDO.13: 7 residues within 4Å: Chain B: E.175, Y.180, V.182, W.199, T.232, M.235, I.241 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Y.180, B:T.232 EDO.14: 2 residues within 4Å: Chain B: A.16, N.18 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.18

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

De Luca, F. et al., Evolution to carbapenem-hydrolyzing activity in noncarbapenemase class D {beta}-lactamase OXA-10 by rational protein design. Proc.Natl.Acad.Sci.USA (2011)

Release Date

2011-11-02

Peptides

Oxacillinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

Oxacillinase

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