4HPK

Crystal structure of Clostridium histolyticum colg collagenase collagen-binding domain 3B at 1.35 Angstrom resolution in presence of calcium nitrate

Structural Biology Knowledgebase: 4HPK SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.35 Å
  • R-Value Free: 0.210
  • R-Value Work: 0.179

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4HPK

Classification: PROTEIN BINDING

Total Structure Weight: 26761.28

Macromolecule Entities
Molecule Chains Length Organism Details
Collagenase A 113 Hathewaya histolytica Fragment: unp residues 1006-1118
Gene Name(s): colG
Collagenase B 118 Hathewaya histolytica Fragment: unp residues 999-1118
Mutation: L892P
Gene Name(s): colG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NO3
Query on NO3

A NITRATE ION
N O3
NHNBFGGVMKEFGY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.35 Å
  • R-Value Free: 0.210
  • R-Value Work: 0.179
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 40.87 α = 90.00
b = 59.17 β = 100.77
c = 48.80 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-10-24
  • Released Date: 2012-12-12
  • Deposition author(s): Philominathan, S.T.L., Wilson, J.J., Bauer, R., Matsushita, O., Sakon, J.

Revision History

  • 2013-01-16
    Type: Citation | Details: Citation update
  • 2013-01-02
    Type: Citation | Details: Citation update