1GIQ

Crystal Structure of the Enzymatic Componet of Iota-Toxin from Clostridium Perfringens with NADH


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.250
  • R-Value Work: 0.224

Literature

Macromolecules
Sequence Display for 1GIQ

Classification: TOXIN

Total Structure Weight: 96627.91

Macromolecule Entities
Molecule Chains Length Organism Details
IOTA TOXIN COMPONENT IA A, B 413 Clostridium perfringens Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NAI
Query on NAI

A, B 1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE
NADH (Synonym)
C21 H29 N7 O14 P2
BOPGDPNILDQYTO-NNYOXOHSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.250
  • R-Value Work: 0.224
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 48.20 α = 99.20
b = 54.44 β = 93.10
c = 103.38 γ = 106.90

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-03-12
  • Released Date: 2003-01-14
  • Deposition author(s): Tsuge, H., Nagahama, M., Nishimura, H., Hisatsune, J., Sakaguchi, Y., Itogawa, Y., Katunuma, N., Sakurai, J.

Revision History

  • Version 1_0: 2003-01-14

    Type: Initial release

  • Version 1_1: 2008-04-26

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2013-11-06

    Type: Non-polymer description

  • Version 1_4: 2017-10-04

    Type: Refinement description