SMTL ID : 2oqo.1

Crystal structure of a peptidoglycan glycosyltransferase from a class A PBP: insight into bacterial cell wall synthesis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

2 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.1: 11 residues within 4Å: Chain A: A.38, T.39, E.40, D.41, R.42, R.57, V.69, K.158, R.175, L.178, R.182 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:A.38, A:R.42, A:R.57, A:V.69, A:K.158, A:R.175, A:R.175 Salt bridges: A:R.42, A:R.182 EPE.3: 11 residues within 4Å: Chain B: A.38, T.39, E.40, D.41, R.42, R.57, V.69, K.158, R.175, L.178, R.182 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:A.38, B:R.42, B:R.57, B:V.69, B:K.158, B:R.175, B:R.175 Salt bridges: B:R.42, B:R.182

2 x CPS: 3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1-PROPANESULFONATE(Non-covalent)

CPS.2: 8 residues within 4Å: Chain A: I.50, G.71, G.72, S.73, I.95, A.98, L.99, I.102 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:I.50, A:I.95 Hydrogen bonds: A:G.72, A:S.73 Salt bridges: A:K.81 CPS.4: 8 residues within 4Å: Chain B: I.50, G.71, G.72, S.73, I.95, A.98, L.99, I.102 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:I.50, B:I.95 Hydrogen bonds: B:G.72, B:S.73 Salt bridges: B:K.81

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yuan, Y. et al., Crystal structure of a peptidoglycan glycosyltransferase suggests a model for processive glycan chain synthesis. Proc.Natl.Acad.Sci.Usa (2007)

Release Date

2007-03-13

Peptides

Penicillin-binding protein 1A (PBP-1a) (PBP1a): AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Penicillin-binding protein 1A (PBP-1a) (PBP1a)

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