3T83

Human Carbonic Anhydrase II in complex with Acetylated Carbohydrate Sulfamates

Structural Biology Knowledgebase: 3T83 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.207
  • R-Value Work: 0.161

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3T83

Classification: LYASE / LYASE INHIBITOR

Total Structure Weight: 30209.53

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

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
MG5
Query on MG5

A 2,3,4-tri-O-propanoyl-6-O-sulfamoyl-beta- D-glucopyranose
C15 H25 N O11 S
TUQHVAPJYYJQSN-VIPIRZDLSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SG5
Query on SG5

A 2,3,4-tri-O-propanoyl-6-O-sulfamoyl-alpha- D-glucopyranose
C15 H25 N O11 S
TUQHVAPJYYJQSN-WMNSZERYSA-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 %)
MG5 N/A in BindingDB
Ki: 105 nM  BindingMOAD
N/A in PDBbind
SG5 N/A in BindingDB
Ki: 105 nM  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.207
  • R-Value Work: 0.161
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 42.54 α = 90.00
b = 41.44 β = 104.51
c = 72.36 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-08-01
  • Released Date: 2011-10-19
  • Deposition author(s): Hofmann, A., Wang, C.K.

Revision History

  • 2013-07-10
    Type: Citation | Details: Citation update