1LHR

Crystal Structure of Pyridoxal Kinase complexed with ATP

Structural Biology Knowledgebase: 1LHR SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.222
  • R-Value Work: 0.193

Literature

Macromolecules
Sequence Display for 1LHR

Classification: TRANSFERASE

Total Structure Weight: 70945.56

Macromolecule Entities
Molecule Chains Length Organism Details
Pyridoxal kinase A, B 312 Ovis aries EC#: 2.7.1.35 IUBMB
Gene Name(s): PDXK Gene View PKH
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B ADENOSINE-5'-TRIPHOSPHATE
C10 H16 N5 O13 P3
ZKHQWZAMYRWXGA-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
K
Query on K

A, B POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.222
  • R-Value Work: 0.193
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 59.00 α = 90.00
b = 93.80 β = 90.00
c = 128.80 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-04-17
  • Released Date: 2003-02-11
  • Deposition author(s): Liang, D.C., Jiang, T., Li, M.H.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4