SMTL ID : 2ex6.1 (1 other biounit)

Crystal structure of penicillin binding protein 4 (dacB) from Escherichia coli, complexed with ampicillin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x AIX: (2R,4S)-2-[(1R)-1-{[(2R)-2-AMINO-2-PHENYLACETYL]AMINO}-2-OXOETHYL]-5,5-DIMETHYL-1,3-THIAZOLIDINE-4-CARBOXYLIC ACID(Covalent)

AIX.1: 9 residues within 4Å: Chain A: A.42, S.43, F.141, K.286, S.287, N.289, L.340, G.400, S.401 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:S.43, A:S.287, A:N.289, A:T.399, A:S.401, A:S.401 Water bridges: A:S.379, A:K.398, A:K.398, A:S.401 pi-Stacking: A:F.141

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 7 residues within 4Å: Chain A: L.373, K.394, S.396, F.411, I.412, T.413, R.419 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:I.412, A:T.413, A:R.419

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kishida, H. et al., Crystal structure of penicillin binding protein 4 (dacB) from Escherichia coli, both in the native form and covalently linked to various antibiotics. Biochemistry (2006)

Release Date

2006-06-13

Peptides

Penicillin-binding protein 4: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Penicillin-binding protein 4

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