SMTL ID : 6skr.1

OXA-10_ETP. Structural insight to the enhanced carbapenem efficiency of OXA-655 compared to OXA-10.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

homo-dimer

Ligands

2 x 1RG: (4R,5S)-3-({(3S,5S)-5-[(3-carboxyphenyl)carbamoyl]pyrrolidin-3-yl}sulfanyl)-5-[(1S,2R)-1-formyl-2-hydroxypropyl]-4-methyl-4,5-dihydro-1H-pyrrole-2-carboxylic acid(Covalent)

1RG.1: 18 residues within 4Å: Chain A: A.66, S.67, K.70, M.99, Q.101, W.102, S.115, V.117, K.205, T.206, G.207, F.208, E.244, L.247, P.248, R.250, K.251 Ligands: MG.3 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:W.102, A:V.117, A:F.208, A:L.247 Hydrogen bonds: A:S.67, A:S.67, A:S.67, A:S.115, A:S.115, A:G.207, A:F.208, A:E.244 Water bridges: A:R.250, A:R.250 Salt bridges: A:R.250, A:R.250, A:K.251 1RG.5: 17 residues within 4Å: Chain B: A.66, S.67, K.70, M.99, W.102, S.115, V.117, L.155, K.205, T.206, G.207, F.208, E.244, L.247, P.248, R.250, K.251 19 PLIP interactions: 19 interactions with chain B Hydrophobic interactions: B:V.117, B:F.208, B:L.247, B:L.247, B:P.248 Hydrogen bonds: B:S.67, B:S.67, B:S.67, B:T.206, B:F.208 Water bridges: B:S.67, B:T.206, B:R.250, B:R.250, B:R.250 Salt bridges: B:R.250, B:R.250, B:K.251 pi-Cation interactions: B:R.250

2 x FMT: FORMIC ACID(Non-functional Binders)

FMT.2: 5 residues within 4Å: Chain A: N.38, P.217, D.240, I.241, D.242 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.242 Water bridges: A:N.38 FMT.6: 2 residues within 4Å: Chain B: K.61, E.62 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:E.62 Water bridges: B:R.160, B:R.160

2 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 6 residues within 4Å: Chain A: A.66, S.67, K.70, V.117, L.155 Ligands: 1RG.1 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:S.67, H2O.8 MG.4: 2 residues within 4Å: Chain A: V.211, D.242 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.242, H2O.3

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Leiros, H.S. et al., Structural insights into the enhanced carbapenemase efficiency of OXA-655 compared to OXA-10. Febs Open Bio (2020)

Release Date

2019-09-18

Peptides

Beta-lactamase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Beta-lactamase

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