1CCT

STRUCTURE-ASSISTED REDESIGN OF A PROTEIN-ZINC BINDING SITE WITH FEMTOMOLAR AFFINITY

Structural Biology Knowledgebase: 1CCT SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Observed: 0.178

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1CCT

Classification: LYASE (OXO-ACID)

Total Structure Weight: 29251.48

Macromolecule Entities
Molecule Chains Length Organism Details
CARBONIC ANHYDRASE II A 259 Homo sapiens EC#: 4.2.1.1 IUBMB
Mutation: T199E
Gene Name(s): CA2 Gene View

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
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Observed: 0.178
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 42.70 α = 90.00
b = 41.70 β = 104.60
c = 73.00 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1994-12-09
  • Released Date: 1995-02-07
  • Deposition author(s): Ippolito, J.A., Christianson, D.W.

Revision History

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