1I9O

CARBONIC ANHYDRASE II (F131V) COMPLEXED WITH 4-(AMINOSULFONYL)-N-[(2,3,4-TRIFLUOROPHENYL)METHYL]-BENZAMIDE

Structural Biology Knowledgebase: 1I9O SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.86 Å
  • R-Value Free: 0.278
  • R-Value Work: 0.212

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1I9O

Classification: LYASE

Total Structure Weight: 30064.69

Macromolecule Entities
Molecule Chains Length Organism Details
CARBONIC ANHYDRASE II A 259 Homo sapiens EC#: 4.2.1.1 IUBMB
Mutation: F131V
Gene Name(s): CA2 Gene View

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

A MERCURY (II) ION
Hg
BQPIGGFYSBELGY-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
IOC
Query on IOC

A 4-(AMINOSULFONYL)-N-[(2,3,4-TRIFLUOROPHENYL)METHYL]- BENZAMIDE
C14 H11 F3 N2 O3 S
AANTYZRUJFNZFI-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
IOC Kd: 2.3 - 3.8 nM (99 - 100) BindingDB

Kd: 3.8 nM  BindingMOAD
Kd: 3.8 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.86 Å
  • R-Value Free: 0.278
  • R-Value Work: 0.212
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 43.06 α = 90.00
b = 42.41 β = 104.99
c = 73.12 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-03-20
  • Released Date: 2001-03-28
  • Deposition author(s): Kim, C.-Y., Chandra, P.P., Jain, A., Christianson, D.W.

Revision History

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