3MHO

Crystal structure of human carbonic anhydrase isozyme II with 4-[N-(6-chloro-5-formyl-2-methylthiopyrimidin-4-yl)amino]benzenesulfonamide

Structural Biology Knowledgebase: 3MHO SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.15 Å
  • R-Value Free: 0.192
  • R-Value Work: 0.176

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3MHO

Classification: LYASE / LYASE INHIBITOR

Total Structure Weight: 29869.75

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 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
J43
Query on J43

A 4-{[6-chloro-5-formyl-2-(methylsulfanyl)pyrimidin- 4-yl]amino}benzenesulfonamide
4-[N-(6-chloro-5-formyl-2-methylthiopyrimidin- 4-yl)amino]benzenesulfonamide (Synonym)
C12 H11 Cl N4 O3 S2
KJYFMIWARJDIAU-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
DMS
Query on DMS

A DIMETHYL SULFOXIDE
C2 H6 O S
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
UNL
Query on UNL

Unknown ligand
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
J43 Kd: 170 - 320 nM (100) BindingDB

Kd: 320 nM  BindingMOAD
Kd: 320 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.15 Å
  • R-Value Free: 0.192
  • R-Value Work: 0.176
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 42.13 α = 90.00
b = 41.21 β = 104.30
c = 72.08 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-04-08
  • Released Date: 2010-10-20
  • Deposition author(s): Grazulis, S., Manakova, E., Golovenko, D., Sukackaite, R.

Revision History

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