1L6F

Alanine racemase bound with N-(5'-phosphopyridoxyl)-L-alanine

Structural Biology Knowledgebase: 1L6F SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.172

Literature

Macromolecules
Sequence Display for 1L6F

Classification: ISOMERASE

Total Structure Weight: 88031.53

Macromolecule Entities
Molecule Chains Length Organism Details
alanine racemase A, B 388 Geobacillus stearothermophilus EC#: 5.1.1.1 IUBMB
Mutation: K129X
Gene Name(s): alr dal
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PP3
Query on PP3

A, B ALANYL-PYRIDOXAL-5'-PHOSPHATE
PYRIDOXYL-ALANINE-5-PHOSPHATE; VITAMIN B6 COMPLEXED WITH ALANINE (Synonym)
C11 H17 N2 O7 P
WACJCHFWJNNBPR-ZETCQYMHSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
KCX
Query on KCX
A, B L-PEPTIDE LINKING C7 H14 N2 O4 LYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.172
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 99.96 α = 90.00
b = 90.87 β = 90.00
c = 85.42 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-03-09
  • Released Date: 2002-06-05
  • Deposition author(s): Watanabe, A., Yoshimura, T., Mikami, B., Hayashi, H., Kagamiyama, H., Esaki, N.

Revision History

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