SMTL ID : 4ae1.1

Crystal structure of diphtheria toxin mutant CRM197 in complex with nicotinamide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.08 Å

Oligo State

homo-dimer

Ligands

2 x NCA: NICOTINAMIDE(Non-covalent)

NCA.1: 8 residues within 4Å: Chain A: H.21, G.22, Y.54, S.55, A.62, Y.65, F.140, E.148 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:F.140 Hydrogen bonds: A:G.22, A:G.22 pi-Stacking: A:Y.65 NCA.2: 7 residues within 4Å: Chain B: H.21, G.22, Y.54, S.55, Y.65, F.140, E.148 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:F.140 Hydrogen bonds: B:G.22, B:G.22 pi-Stacking: B:Y.65

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Malito, E. et al., Structural Basis for Lack of Toxicity of the Diphtheria Toxin Mutant Crm197. Proc.Natl.Acad.Sci.USA (2012)

Release Date

2012-03-28

Peptides

DIPHTHERIA TOXIN: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

DIPHTHERIA TOXIN

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