1KOQ

NEISSERIA GONORRHOEAE CARBONIC ANHYDRASE

Structural Biology Knowledgebase: 1KOQ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.271
  • R-Value Work: 0.206

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1KOQ

Classification: LYASE

Total Structure Weight: 50207.56

Macromolecule Entities
Molecule Chains Length Organism Details
CARBONIC ANHYDRASE A, B 223 Neisseria gonorrhoeae EC#: 4.2.1.1 IUBMB
Gene Name(s): cah

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

A, B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.271
  • R-Value Work: 0.206
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 47.23 α = 90.00
b = 74.94 β = 93.87
c = 62.38 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-03-22
  • Released Date: 1998-12-09
  • Deposition author(s): Huang, S., Xue, Y., Chirica, L., Lindskog, S., Jonsson, B.-H.

Revision History

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