3KWA Lyase date Dec 01, 2009
title Polyamines Inhibit Carbonic Anhydrases
authors C.Temperini
compound source
Molecule: Carbonic Anhydrase 2
Chain: A
Synonym: Carbonic Anhydrase II, Ca-II, Carbonate Dehydratas Carbonic Anhydrase C, Cac;
Ec: 4.2.1.1
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Other_details: The Protein Was Purchased From Sigma-Aldrich
symmetry Space Group: P 1 21 1
R_factor 0.233 R_Free 0.286
crystal
cell
length a length b length c angle alpha angle beta angle gamma
41.430 42.160 72.250 90.00 104.30 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand HG, SPM, ZN enzyme Lyase E.C.4.2.1.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referencePolyamines Inhibit Carbonic Anhydrases by Anchoring to the Zinc-Coordinated Water Molecule., Carta F, Temperini C, Innocenti A, Scozzafava A, Kaila K, Supuran CT, J Med Chem. 2010 Jun 30. PMID:20590092
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (50 Kb) [Save to disk]
  • Biological Unit Coordinates (3kwa.pdb1.gz) 45 Kb
  • LPC: Ligand-Protein Contacts for 3KWA
  • CSU: Contacts of Structural Units for 3KWA
  • Structure Factors (251 Kb)
  • Retrieve 3KWA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3KWA from S2C, [Save to disk]
  • Re-refined 3kwa structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3KWA in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 3KWA
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3KWA, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3kwa] [3kwa_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3KWA: [Carb_anhydrase ] by SMART
    • Other resources with information on 3KWA
  • Community annotation for 3KWA at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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