4WR7

Crystal structure of human carbonic anhydrase isozyme I with 2,3,5,6-Tetrafluoro-4-(propylthio)benzenesulfonamide.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.232
  • R-Value Work: 0.195

Literature

Macromolecules
Sequence Display for 4WR7

Classification: LYASE

Total Structure Weight: 58755.96

Macromolecule Entities
Molecule Chains Length Organism Details
Carbonic anhydrase 1 A, B 260 Homo sapiens EC#: 4.2.1.1 IUBMB
Fragment: UNP residues 3-261
Gene Name(s): CA1 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 5 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
3TV
Query on 3TV

A, B 2,3,5,6-tetrafluoro-4-(propylsulfanyl)benzenesulfonamide
C9 H9 F4 N O2 S2
LKPIFWBRFVJTMY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PEG
Query on PEG

A DI(HYDROXYETHYL)ETHER
C4 H10 O3
MTHSVFCYNBDYFN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

B 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACT
Query on ACT

A, B ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
3TV Kd: 0.033 nM (100) BindingDB

N/A in BindingMoad
N/A in PDBbind
ACT Ki: 10800 nM (100) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.232
  • R-Value Work: 0.195
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 62.35 α = 90.00
b = 72.03 β = 90.00
c = 121.11 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2014-10-23
  • Released Date: 2015-07-01
  • Deposition author(s): Manakova, E., Smirnov, A., Grazulis, S.

Revision History

  • Version 1_0: 2015-07-01

    Type: Initial release