SMTL ID : 3a3f.1

Crystal structure of penicillin binding protein 4 (dacB) from Haemophilus influenzae,complexed with novel beta-lactam (FMZ)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

2 x FMZ: (2R,4S)-5,5-dimethyl-2-[(1R)-2-oxo-1-({(2R)-2-[(2-oxoimidazolidin-1-yl)amino]-2-phenylacetyl}amino)ethyl]-1,3-thiazolidine-4-carboxylic acid(Covalent)

FMZ.1: 15 residues within 4Å: Chain A: A.42, S.43, K.46, D.136, F.141, N.142, S.284, N.286, L.336, T.375, K.394, T.395, G.396, S.397, L.398 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:S.43, A:D.136, A:S.284, A:S.284, A:N.286, A:T.395, A:S.397, A:S.397 Water bridges: A:R.379 Salt bridges: A:K.394 pi-Stacking: A:F.141 FMZ.2: 14 residues within 4Å: Chain B: A.42, S.43, D.136, F.141, N.142, S.284, N.286, L.336, T.375, K.394, T.395, G.396, S.397, L.398 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:T.375 Hydrogen bonds: B:S.43, B:D.136, B:S.284, B:S.284, B:N.286, B:S.397, B:S.397 Salt bridges: B:K.394 pi-Stacking: B:F.141

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kawai, F. et al., Crystal structures of penicillin-binding proteins 4 and 5 from Haemophilus influenzae. J.Mol.Biol. (2010)

Release Date

2009-12-22

Peptides

Penicillin-binding protein 4: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Penicillin-binding protein 4

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