1NQJ

CRYSTAL STRUCTURE OF CLOSTRIDIUM HISTOLYTICUM COLG COLLAGENASE COLLAGEN-BINDING DOMAIN 3B AT 1.0 ANGSTROM RESOLUTION IN ABSENCE OF CALCIUM

Structural Biology Knowledgebase: 1NQJ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.0 Å
  • R-Value Free: 0.168
  • R-Value Work: 0.140

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1NQJ

Classification: HYDROLASE

Total Structure Weight: 27107.64

Macromolecule Entities
Molecule Chains Length Organism Details
class 1 collagenase A, B 119 Hathewaya histolytica EC#: 3.4.24.3 IUBMB
Fragment: COLLAGEN-BINDING DOMAIN
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
LI
Query on LI

A, B LITHIUM ION
Li
HBBGRARXTFLTSG-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.0 Å
  • R-Value Free: 0.168
  • R-Value Work: 0.140
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 40.64 α = 90.00
b = 57.71 β = 95.69
c = 46.32 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-01-21
  • Released Date: 2003-04-15
  • Deposition author(s): Wilson, J.J., Matsushita, O., Okabe, A., Sakon, J.

Revision History

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