SMTL ID : 1tdg.1

Complex of S130G SHV-1 beta-lactamase with tazobactam

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

2 x MA4: CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDE(Non-covalent)

MA4.1: 17 residues within 4Å: Chain A: I.196, V.199, L.200, P.201, I.206, I.220, A.222, V.234, I.236, I.252, A.253, G.256, A.257, I.260, E.261 Ligands: MA4.2, MRD.5 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:I.196, A:V.199, A:L.200, A:I.206, A:I.220, A:A.222, A:V.234, A:I.236, A:I.252, A:A.253 Hydrogen bonds: A:E.261 MA4.2: 8 residues within 4Å: Chain A: L.195, T.210, R.218, I.220, N.249, I.252, A.253 Ligands: MA4.1 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.195, A:T.210, A:I.220, A:I.252, A:A.253

1 x TBE: TAZOBACTAM INTERMEDIATE(Covalent)

TBE.3: 9 residues within 4Å: Chain A: S.45, Y.80, V.191, T.210, G.211, A.212, R.218, M.245 Ligands: MDD.4 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:S.45 Hydrogen bonds: A:S.45 Water bridges: A:S.45, A:K.48, A:K.209, A:T.210, A:R.218, A:R.218, A:R.218 Salt bridges: A:R.218

1 x MDD: MALONALDEHYDE(Covalent)

MDD.4: 6 residues within 4Å: Chain A: M.44, S.45, N.145, G.211, A.212 Ligands: TBE.3 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:S.45 Hydrogen bonds: A:S.45, A:A.212 Water bridges: A:S.45, A:N.107, A:N.145

1 x MRD: (4R)-2-METHYLPENTANE-2,4-DIOL(Non-functional Binders)

MRD.5: 2 residues within 4Å: Chain A: E.261 Ligands: MA4.1 1 PLIP interactions: 1 interactions with chain A Water bridges: A:S.1

1 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.6: 6 residues within 4Å: Chain A: A.57, F.126, Q.129, I.130, R.173, L.174 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:A.57, A:F.126, A:Q.129, A:R.173, A:L.174 Water bridges: A:R.173

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sun, T. et al., Inhibitor-resistant class A beta-lactamases: consequences of the Ser130-to-Gly mutation seen in Apo and tazobactam structures of the SHV-1 variant. Biochemistry (2004)

Release Date

2004-11-23

Peptides

Beta-lactamase SHV-1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-lactamase SHV-1

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