1K7Q

PrtC from Erwinia chrysanthemi: E189A mutant

Structural Biology Knowledgebase: 1K7Q SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.217
  • R-Value Work: 0.197

Literature

Macromolecules
Sequence Display for 1K7Q

Classification: HYDROLASE

Total Structure Weight: 51923.76

Macromolecule Entities
Molecule Chains Length Organism Details
SECRETED PROTEASE C A 479 Dickeya chrysanthemi EC#: 3.4.24.40 IUBMB
Mutation: E189A
Gene Name(s): prtC
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.217
  • R-Value Work: 0.197
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 102.40 α = 90.00
b = 102.40 β = 90.00
c = 121.75 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-10-20
  • Released Date: 2002-10-20
  • Deposition author(s): Baumann, U., Hege, T.

Revision History

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