1GKQ

D-HYDANTOINASE (DIHYDROPYRIMIDINASE) FROM THERMUS SP. IN SPACE GROUP P212121

Structural Biology Knowledgebase: 1GKQ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.211
  • R-Value Work: 0.188

Literature

Macromolecules
Sequence Display for 1GKQ

Classification: HYDROLASE

Total Structure Weight: 203651.08

Macromolecule Entities
Molecule Chains Length Organism Details
HYDANTOINASE A, B, C, D 458 Thermus sp. EC#: 3.5.2.2 IUBMB
Mutation: K150X
Details: KCX IS A NZ-CARBOXYLATED LYSINE
Gene Name(s):
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: 0.211
  • R-Value Work: 0.188
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 83.20 α = 90.00
b = 161.50 β = 90.00
c = 168.50 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-08-20
  • Released Date: 2002-06-27
  • Deposition author(s): Abendroth, J., Niefind, K., Schomburg, D.

Revision History

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