1GKR

L-Hydantoinase (Dihydropyrimidinase) from Arthrobacter aurescens


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.244
  • R-Value Work: 0.224

Literature

Macromolecules
Sequence Display for 1GKR

Classification: HYDROLASE

Total Structure Weight: 199297.05

Macromolecule Entities
Molecule Chains Length Organism Details
NON-ATP DEPENDENT L-SELECTIVE HYDANTOINASE A, B, C, D 458 Paenarthrobacter aurescens EC#: 3.5.2.2 IUBMB
Mutation: K147X
Details: KCX IS A NZ-CARBOXYLATED LYSINE
Gene Name(s): lhyD
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-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, C, D L-PEPTIDE LINKING C7 H14 N2 O4 LYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.244
  • R-Value Work: 0.224
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 111.50 α = 90.00
b = 74.30 β = 106.57
c = 146.90 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-08-20
  • Released Date: 2002-07-25
  • Deposition author(s): Abendroth, J., Niefind, K., Schomburg, D.

Revision History

  • 2011-05-08
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance