1B74

GLUTAMATE RACEMASE FROM AQUIFEX PYROPHILUS

Structural Biology Knowledgebase: 1B74 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.286
  • R-Value Work: 0.221

Literature

Macromolecules
Sequence Display for 1B74

Classification: ISOMERASE

Total Structure Weight: 28125.05

Macromolecule Entities
Molecule Chains Length Organism Details
GLUTAMATE RACEMASE A 254 Aquifex pyrophilus EC#: 5.1.1.3 IUBMB
Gene Name(s): murI
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A D-GLUTAMINE
C5 H10 N2 O3
ZDXPYRJPNDTMRX-GSVOUGTGSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
DGN N/A in BindingDB
Ki: 50000000 nM  BindingMOAD
Ki: 50000000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.286
  • R-Value Work: 0.221
  • Space Group: P 65 2 2

Unit Cell:

Length (Å) Angle (°)
a = 72.17 α = 90.00
b = 72.17 β = 90.00
c = 184.99 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-01-27
  • Released Date: 2000-01-28
  • Deposition author(s): Hwang, K.Y., Cho, C.S., Kim, S.S., Yu, Y.G., Cho, Y.

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