SMTL ID : 5a91.1

15K X-ray ligand free: Exploring the Mechanism of beta-Lactam Ring Protonation in the Class A beta-lactamase Acylation Mechanism Using Neutron and X-ray Crystallography

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.20 Å

Oligo State

monomer

Ligands

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

SO4.1: 7 residues within 4Å: Chain A: S.44, K.47, S.104, K.208, T.209, G.210, S.211 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:S.104, A:S.104, A:T.209, A:S.211 Water bridges: A:S.44, A:S.211, A:S.211 Salt bridges: A:K.208 SO4.2: 6 residues within 4Å: Chain A: W.203, P.225, E.226, N.227, H.228, F.262 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:W.203, A:E.226, A:N.227, A:N.227 Water bridges: A:H.228, A:H.228 Salt bridges: A:H.228 SO4.3: 5 residues within 4Å: Chain A: A.193, N.246, R.247, N.248, D.249 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.248, A:N.248, A:D.249 Water bridges: A:A.193, A:E.245, A:R.247, A:N.248 SO4.4: 3 residues within 4Å: Chain A: K.62, H.63, N.66 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.62, A:N.66 Water bridges: A:N.66 Salt bridges: A:H.63 SO4.5: 2 residues within 4Å: Chain A: R.138, R.152 4 PLIP interactions: 4 interactions with chain A Water bridges: A:R.138, A:R.138, A:R.152 Salt bridges: A:R.152

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Vandavasi, V.G. et al., Exploring the Mechanism of Beta-Lactam Ring Protonation in the Class a Beta-Lactamase Acylation Mechanism Using Neutron and X-Ray Crystallography. J.Med.Chem. (2016)

Release Date

2015-12-16

Peptides

?: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

?

Related Entries With Identical Sequence