4Q07

Crystal structure of chimeric carbonic anhydrase IX with inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.15 Å
  • R-Value Free: 0.158
  • R-Value Work: 0.128

Literature

Macromolecules
Sequence Display for 4Q07

Classification: LYASE / LYASE INHIBITOR

Total Structure Weight: 29994.20

Macromolecule Entities
Molecule Chains Length Organism Details
Carbonic anhydrase 2 A 260 Homo sapiens EC#: 4.2.1.1 IUBMB
Mutation: A65S, N67Q, I91L, F130V, V134L, L203A
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
V14
Query on V14

A 3-(cyclooctylamino)-2,5,6-trifluoro-4-[(2- hydroxyethyl)sulfonyl]benzenesulfonamide
C16 H23 F3 N2 O5 S2
HFJJAVOBUVMVFQ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BCN
Query on BCN

A BICINE
C6 H13 N O4
FSVCELGFZIQNCK-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
DMS
Query on DMS

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

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
V14 Kd: 29 - 60 nM (97) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.15 Å
  • R-Value Free: 0.158
  • R-Value Work: 0.128
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 41.93 α = 90.00
b = 41.21 β = 104.21
c = 72.07 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2014-04-01
  • Released Date: 2015-01-28
  • Deposition author(s): Smirnov, A., Manakova, E., Grazulis, S.

Revision History

No revisions since initial release