SMTL ID : 4gog.1 (1 other biounit)

Crystal structure of the GES-1 imipenem acyl-enzyme complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.10 Å

Oligo State

monomer

Ligands

1 x IM2: (5R)-5-[(1S,2R)-1-formyl-2-hydroxypropyl]-3-[(2-{[(E)-iminomethyl]amino}ethyl)sulfanyl]-4,5-dihydro-1H-pyrrole-2-carbox ylic acid(Covalent)

IM2.1: 12 residues within 4Å: Chain A: C.63, S.64, E.98, W.99, S.125, N.127, E.161, K.229, T.230, G.231, T.232, R.238 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:S.64, A:E.98, A:S.125, A:S.125, A:S.125, A:N.127, A:T.230, A:T.232 Water bridges: A:R.238, A:R.238 Salt bridges: A:K.229, A:R.238

8 x IOD: IODIDE ION(Non-functional Binders)

IOD.2: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP IOD.3: 2 residues within 4Å: Chain A: R.55, M.56 Ligand excluded by PLIP IOD.4: 1 residues within 4Å: Chain A: R.204 Ligand excluded by PLIP IOD.5: 1 residues within 4Å: Chain A: G.139 Ligand excluded by PLIP IOD.6: 2 residues within 4Å: Chain A: K.222, D.223 Ligand excluded by PLIP IOD.7: 2 residues within 4Å: Chain A: P.101, R.105 Ligand excluded by PLIP IOD.8: 1 residues within 4Å: Ligands: NA.10 Ligand excluded by PLIP IOD.9: 1 residues within 4Å: Chain A: I.150 Ligand excluded by PLIP

1 x NA: SODIUM ION(Non-functional Binders)

NA.10: 4 residues within 4Å: Chain A: G.92, P.93, D.94 Ligands: IOD.8 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.94, A:D.94

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Smith, C.A. et al., Structural basis for progression toward the carbapenemase activity in the GES family of beta-lactamases. J.Am.Chem.Soc. (2012)

Release Date

2013-07-24

Peptides

Beta-lactamase GES-1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-lactamase GES-1

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