SMTL ID : 2h5s.1

SA2-13 penam sulfone complexed to wt SHV-1 beta-lactamase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.28 Å

Oligo State

monomer

Ligands

1 x SA2: (3R)-4-[(4-CARBOXYBUTANOYL)OXY]-N-[(1E)-3-OXOPROP-1-EN-1-YL]-3-SULFINO-D-VALINE(Covalent)

SA2.1: 15 residues within 4Å: Chain A: M.44, S.45, D.79, Y.80, S.105, N.107, E.141, T.142, N.145, V.191, K.209, T.210, G.211, A.212, R.218 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:Y.80, A:Y.80, A:V.191 Hydrogen bonds: A:S.45, A:S.105, A:S.105, A:N.107, A:N.145, A:A.212, A:R.218 Water bridges: A:R.218 Salt bridges: A:K.209

2 x MA4: CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDE(Non-covalent)

MA4.2: 13 residues within 4Å: Chain A: I.196, V.199, P.201, I.206, I.220, A.222, V.234, I.236, I.252, A.253, A.257, I.260, E.261 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:I.196, A:V.199, A:I.206, A:I.220, A:A.222, A:V.234, A:V.234, A:I.236, A:I.252 Hydrogen bonds: A:E.261 Water bridges: A:V.199 MA4.3: 6 residues within 4Å: Chain A: A.192, T.210, R.218, I.220, N.249, I.252 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:A.192, A:T.210, A:I.220, A:I.252

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Padayatti, P.S. et al., Rational Design of a beta-Lactamase Inhibitor Achieved via Stabilization of the trans-Enamine Intermediate: 1.28 A Crystal Structure of wt SHV-1 Complex with a Penam Sulfone. J.Am.Chem.Soc. (2006)

Release Date

2006-10-17

Peptides

SHV-1 beta-lactamase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

SHV-1 beta-lactamase

Related Entries With Identical Sequence