SMTL ID : 1nxy.1

Crystal Structure of the complex between M182T mutant of TEM-1 and a boronic acid inhibitor (SM2)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x K: POTASSIUM ION(Non-covalent)

K.1: 3 residues within 4Å: Chain A: M.186, D.189, D.208 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:M.186, A:D.189, A:D.208

2 x SM2: (1R)-1-(2-THIENYLACETYLAMINO)-1-(3-CARBOXYPHENYL)METHYLBORONIC ACID(Covalent)(Non-covalent)

SM2.2: 15 residues within 4Å: Chain A: M.44, S.45, K.48, Y.80, S.105, N.107, E.141, L.144, N.145, S.210, G.211, A.212, G.213, E.214, R.218 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:A.212 Hydrogen bonds: A:S.45, A:K.48, A:N.107, A:N.145, A:N.145, A:S.210, A:A.212, A:A.212, A:A.212 Water bridges: A:R.218, A:R.218 Salt bridges: A:K.209, A:R.218 pi-Stacking: A:Y.80 SM2.3: 5 residues within 4Å: Chain A: R.215, G.216, G.240, S.241, Q.242 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:R.215 Hydrogen bonds: A:Q.242, A:Q.242, A:Q.242

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, X. et al., Recognition and Resistance in TEM beta-lactamase. Biochemistry (2003)

Release Date

2003-08-26

Peptides

Beta-lactamase TEM: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-lactamase TEM

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