4E5Q

Human Carbonic Anhydrase II in complex with cyanate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.201
  • R-Value Work: 0.172

Literature

Macromolecules
Sequence Display for 4E5Q

Classification: LYASE

Total Structure Weight: 29397.50

Macromolecule Entities
Molecule Chains Length Organism Details
Carbonic anhydrase 2 A 260 Homo sapiens EC#: 4.2.1.1 IUBMB
Gene Name(s): CA2 Gene View
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)
0NM
Query on 0NM

A cyanic acid
C H N O
XLJMAIOERFSOGZ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.201
  • R-Value Work: 0.172
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 42.19 α = 90.00
b = 41.01 β = 104.51
c = 71.54 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-03-14
  • Released Date: 2013-03-27
  • Deposition author(s): West, D., McKenna, R.

Revision History

  • Version 1_0: 2013-03-27

    Type: Initial release

  • Version 1_1: 2014-10-08

    Type: Database references

  • Version 1_2: 2014-10-22

    Type: Database references

  • Version 1_3: 2017-11-15

    Type: Refinement description