SMTL ID : 4bl3.2 (1 other biounit)

Crystal structure of PBP2a clinical mutant N146K from MRSA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

monomer

Ligands

3 x CD: CADMIUM ION(Non-covalent)

CD.1: 3 residues within 4Å: Chain A: H.118, E.120 Ligands: CL.4 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:H.118, A:E.120 CD.2: 1 residues within 4Å: Chain A: H.207 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.207 CD.3: 2 residues within 4Å: Chain A: N.544, D.548 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.548, A:D.548

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.4: 6 residues within 4Å: Chain A: H.118, E.120, T.275, V.277, I.284 Ligands: CD.1 Ligand excluded by PLIP CL.5: 4 residues within 4Å: Chain A: G.110, Q.115, A.285, H.286 Ligand excluded by PLIP

1 x MUR: beta-muramic acid(Non-covalent)

MUR.6: 11 residues within 4Å: Chain A: S.124, E.125, R.126, N.139, T.140, E.214, S.215, R.216, V.252, Q.267, H.268 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:V.252 Hydrogen bonds: A:R.126, A:N.139, A:E.214, A:R.216, A:R.216, A:H.268 Water bridges: A:T.140 Salt bridges: A:R.126, A:H.268

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fishovitz, J. et al., Disruption of Allosteric Response as an Unprecedented Mechanism of Resistance to Antibiotics. J.Am.Chem.Soc. (2014)

Release Date

2014-05-21

Peptides

PENICILLIN BINDING PROTEIN 2 PRIME: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

PENICILLIN BINDING PROTEIN 2 PRIME

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