2CAB

STRUCTURE, REFINEMENT AND FUNCTION OF CARBONIC ANHYDRASE ISOZYMES. REFINEMENT OF HUMAN CARBONIC ANHYDRASE I

Structural Biology Knowledgebase: 2CAB SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Work: 0.193

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2CAB

Classification: HYDRO-LYASE

Total Structure Weight: 28854.63

Macromolecule Entities
Molecule Chains Length Organism Details
CARBONIC ANHYDRASE FORM B A 260 Homo sapiens EC#: 4.2.1.1 IUBMB
Mutation: D74Q, N75D
Gene Name(s): CA1 Gene View
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 ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Observed:
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 81.50 α = 90.00
b = 73.60 β = 90.00
c = 37.10 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1983-10-05
  • Released Date: 1984-02-02
  • Deposition author(s): Kannan, K.K., Ramanadham, M., Jones, T.A.
  • Previous versions: 1CAB

Revision History

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