SMTL ID : 2c5w.1

PENICILLIN-BINDING PROTEIN 1A (PBP-1A) ACYL-ENZYME COMPLEX (CEFOTAXIME) FROM STREPTOCOCCUS PNEUMONIAE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.55 Å

Oligo State

hetero-1-1-mer

Ligands

5 x ZN: ZINC ION(Non-covalent)

ZN.1: 3 residues within 4Å: Chain B: H.44, D.47, Y.54 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.44, H2O.3 ZN.2: 3 residues within 4Å: Chain B: H.130, E.132, E.170 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.130, B:E.170, B:E.170 ZN.3: 1 residues within 4Å: Chain B: H.195 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.195, H2O.3 ZN.4: 3 residues within 4Å: Chain A: N.10 Chain B: H.238, K.239 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:H.238 ZN.5: 1 residues within 4Å: Chain B: H.84 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:H.84

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

CL.6: 1 residues within 4Å: Chain B: N.153 Ligand excluded by PLIP CL.7: 1 residues within 4Å: Chain B: D.32 Ligand excluded by PLIP

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.8: 6 residues within 4Å: Chain B: Y.136, S.197, S.201, N.297 Ligands: EDO.9, CEF.10 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.197, B:N.297 EDO.9: 7 residues within 4Å: Chain B: Y.144, N.145, W.146, N.165, N.297 Ligands: EDO.8, CEF.10 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.145, B:N.165

1 x CEF: CEFOTAXIME, C3' cleaved, open, bound form(Covalent)

CEF.10: 15 residues within 4Å: Chain B: D.102, G.104, S.105, W.146, S.163, N.165, I.200, S.201, T.293, G.294, T.295, S.296, N.297 Ligands: EDO.8, EDO.9 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:S.105, B:S.163, B:N.165, B:T.278, B:T.293, B:T.295, B:T.295, B:T.295, B:N.297, B:N.297

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Contreras-Martel, C. et al., Crystal Structure of Penicillin-Binding Protein 1A (Pbp1A) Reveals a Mutational Hotspot Implicated in Beta-Lactam Resistance in Streptococcus Pneumoniae. J.Mol.Biol. (2006)

Release Date

2005-12-07

Peptides

PENICILLIN-BINDING PROTEIN 1A: A
PENICILLIN-BINDING PROTEIN 1A: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

PENICILLIN-BINDING PROTEIN 1A

PENICILLIN-BINDING PROTEIN 1A

Related Entries With Identical Sequence