SMTL ID : 5ne1.2 (1 other biounit)

L2 class A serine-beta-lactamase in complex with cyclic boronate 2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.09 Å

Oligo State

monomer

Ligands

1 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.1: 2 residues within 4Å: Chain A: Y.259 Ligands: OK3.2 No protein-ligand interaction detected (PLIP)

1 x OK3: (4~{R})-4-[[4-(aminomethyl)phenyl]carbonylamino]-3,3-bis(oxidanyl)-2-oxa-3-boranuidabicyclo[4.4.0]deca-1(10),6,8-triene-10-carboxylic acid(Covalent)

OK3.2: 14 residues within 4Å: Chain A: C.57, S.58, K.61, H.93, S.118, N.120, N.158, K.222, T.223, G.224, S.225, N.226, G.227 Ligands: PGE.1 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:S.58, A:S.118, A:S.118, A:N.120, A:T.223, A:S.225, A:S.225, A:S.225 Water bridges: A:N.158, A:N.232 Salt bridges: A:K.222

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Calvopina, K. et al., Structural/mechanistic insights into the efficacy of nonclassical beta-lactamase inhibitors against extensively drug resistant Stenotrophomonas maltophilia clinical isolates. Mol. Microbiol. (2017)

Release Date

2017-09-13

Peptides

Beta-lactamase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Beta-lactamase

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