SMTL ID : 1iyq.1

Toho-1 beta-Lactamase In Complex With Benzylpenicillin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 1 residues within 4Å: Chain A: K.171 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.171 SO4.2: 2 residues within 4Å: Chain A: K.56, A.172 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.172 Salt bridges: A:K.56 SO4.3: 6 residues within 4Å: Chain A: W.203, P.225, E.226, N.227, H.228, F.262 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:W.203, A:E.226, A:N.227 Salt bridges: A:H.228

1 x PNM: OPEN FORM - PENICILLIN G(Covalent)

PNM.4: 13 residues within 4Å: Chain A: C.43, S.44, N.78, Y.79, S.104, N.106, N.144, T.190, K.208, T.209, G.210, S.211, R.246 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:Y.79, A:N.144 Hydrogen bonds: A:S.44, A:N.78, A:S.104, A:N.106, A:T.190, A:T.209, A:S.211, A:S.211, A:S.211 Water bridges: A:R.248 Salt bridges: A:K.208

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shimamura, T. et al., Acyl-intermediate Structures of the Extended-spectrum Class A beta -Lactamase, Toho-1, in Complex with Cefotaxime, Cephalothin, and Benzylpenicillin. J.Biol.Chem. (2002)

Release Date

2002-12-11

Peptides

Toho-1 beta-lactamase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Toho-1 beta-lactamase

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