1IJI

Crystal Structure of L-Histidinol Phosphate Aminotransferase with PLP

Structural Biology Knowledgebase: 1IJI SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.257
  • R-Value Work: 0.213

Literature

Macromolecules
Sequence Display for 1IJI

Classification: TRANSFERASE

Total Structure Weight: 39641.45

Macromolecule Entities
Molecule Chains Length Organism Details
Histidinol Phosphate Aminotransferase A 356 Escherichia coli EC#: 2.6.1.9 IUBMB
Gene Name(s): hisC b2021 JW2003
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A PYRIDOXAL-5'-PHOSPHATE
VITAMIN B6 Phosphate (Synonym)
C8 H10 N O6 P
NGVDGCNFYWLIFO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.257
  • R-Value Work: 0.213
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 132.86 α = 90.00
b = 62.60 β = 104.18
c = 45.27 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-04-26
  • Released Date: 2001-08-29
  • Deposition author(s): Sivaraman, J., Li, Y., Larocque, R., Schrag, J.D., Cygler, M., Matte, A.

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