1G54

CARBONIC ANHYDRASE II COMPLEXED WITH 4-(AMINOSULFONYL)-N-[(2,3,4,5,6-PENTAFLUOROPHENYL)METHYL]-BENZAMIDE

Structural Biology Knowledgebase: 1G54 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.86 Å
  • R-Value Free: 0.239
  • R-Value Work: 0.182

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1G54

Classification: LYASE

Total Structure Weight: 29804.36

Macromolecule Entities
Molecule Chains Length Organism Details
CARBONIC ANHYDRASE II A 259 Homo sapiens EC#: 4.2.1.1 IUBMB
Gene Name(s): CA2 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A N-(2,3,4,5,6-PENTAFLOURO-BENZYL)-4-SULFAMOYL- BENZAMIDE
C14 H9 F5 N2 O3 S
LRKSHOLYETXPGY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
HG
Query on HG

A MERCURY (II) ION
Hg
BQPIGGFYSBELGY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
FFB Kd: 2 nM (99) BindingDB

Kd: 1.5 nM  BindingMOAD
Kd: 1.5 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.86 Å
  • R-Value Free: 0.239
  • R-Value Work: 0.182
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 42.74 α = 90.00
b = 41.41 β = 104.54
c = 72.92 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-10-30
  • Released Date: 2000-11-08
  • Deposition author(s): Kim, C.-Y., Chang, J.S., Doyon, J.B., Baird Jr., T.T., Fierke, C.A., Jain, A., Christianson, D.W.

Revision History

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