3P5A

Human Carbonic Anhydrase complexed with Sodium morpholinocarbodithioate

Structural Biology Knowledgebase: 3P5A SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.49 Å
  • R-Value Free: 0.169
  • R-Value Work: 0.148

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3P5A

Classification: lyase / inhibitor

Total Structure Weight: 29596.06

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
IT2
Query on IT2

A morpholine-4-carbodithioic acid
C5 H9 N O S2
NRMQMTQTYONMFY-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

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
IT2 Ki: 0.95 nM (100) BindingDB

Ki: 0.95 nM  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.49 Å
  • R-Value Free: 0.169
  • R-Value Work: 0.148
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 42.26 α = 90.00
b = 41.21 β = 104.21
c = 72.15 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-10-08
  • Released Date: 2011-10-19
  • Deposition author(s): Aggarwal, M., McKenna, R.

Revision History

  • 2012-01-25
    Type: Citation | Details: Citation update