3PO6

Crystal structure of human carbonic anhydrase II with 6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline-2(1H)-sulfonamide

Structural Biology Knowledgebase: 3PO6 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.47 Å
  • R-Value Free: 0.175
  • R-Value Work: 0.143

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3PO6

Classification: LYASE / LYASE INHIBITOR

Total Structure Weight: 30223.60

Macromolecule Entities
Molecule Chains Length Organism Details
Carbonic anhydrase 2 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 5 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
RDT
Query on RDT

A (1R)-6,7-dimethoxy-1-methyl-3,4-dihydroisoquinoline- 2(1H)-sulfonamide
C12 H18 N2 O4 S
GUJQIHRSATWPQA-MRVPVSSYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
DT9
Query on DT9

A (1S)-6,7-dimethoxy-1-methyl-3,4-dihydroisoquinoline- 2(1H)-sulfonamide
C12 H18 N2 O4 S
GUJQIHRSATWPQA-QMMMGPOBSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-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)
ACT
Query on ACT

A ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
DT9 N/A in BindingDB
N/A in BindingMoad
Ki: 87.3 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.47 Å
  • R-Value Free: 0.175
  • R-Value Work: 0.143
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 42.18 α = 90.00
b = 41.21 β = 104.31
c = 72.00 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-11-22
  • Released Date: 2011-04-06
  • Deposition author(s): Mader, P., Brynda, J., Gitto, R., Agnello, S., Ferro, S., De Luca, L., Vullo, D., Supuran, C.T., Chimirri, A.

Revision History

  • 2011-12-07
    Type: Citation | Details: Citation update
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4