1M9H

Corynebacterium 2,5-DKGR A and Phe 22 replaced with Tyr (F22Y), Lys 232 replaced with Gly (K232G), Arg 238 replaced with His (R238H)and Ala 272 replaced with Gly (A272G)in presence of NADH cofactor

Structural Biology Knowledgebase: 1M9H SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.261
  • R-Value Work: 0.213

Literature

Macromolecules
Sequence Display for 1M9H

Classification: OXIDOREDUCTASE

Total Structure Weight: 30822.22

Macromolecule Entities
Molecule Chains Length Organism Details
2,5-diketo-D-gluconic acid reductase A A 278 Corynebacterium sp. EC#: 1.1.1.346 IUBMB
Mutation: F22Y, K232G, R238H, A272G
Gene Name(s): dkgA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A NICOTINAMIDE-ADENINE-DINUCLEOTIDE
C21 H27 N7 O14 P2
BAWFJGJZGIEFAR-NNYOXOHSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.261
  • R-Value Work: 0.213
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 111.95 α = 90.00
b = 55.24 β = 111.66
c = 51.54 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-07-29
  • Released Date: 2003-08-12
  • Deposition author(s): Sanli, G., Blaber, M.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values