3CAJ Lyase date Feb 20, 2008
title Crystal Structure Of The Human Carbonic Anhydrase II In Comp Ethoxzolamide
authors A.Di Fiore, G.De Simone
compound source
Molecule: Carbonic Anhydrase 2
Chain: A
Synonym: Carbonic Anhydrase II, Carbonate Dehydratase II, C Carbonic Anhydrase C, Cac;
Ec: 4.2.1.1
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
symmetry Space Group: P 1 21 1
R_factor 0.180 R_Free 0.214
crystal
cell
length a length b length c angle alpha angle beta angle gamma
42.210 41.360 72.030 90.00 104.35 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand CL, EZL, GOL, MBO, ZN BindingDB enzyme Lyase E.C.4.2.1.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceCarbonic anhydrase inhibitors: The X-ray crystal structure of ethoxzolamide complexed to human isoform II reveals the importance of thr200 and gln92 for obtaining tight-binding inhibitors., Di Fiore A, Pedone C, Antel J, Waldeck H, Witte A, Wurl M, Scozzafava A, Supuran CT, De Simone G, Bioorg Med Chem Lett. 2008 Mar 18;. PMID:18359629
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (53 Kb) [Save to disk]
  • Biological Unit Coordinates (3caj.pdb1.gz) 49 Kb
  • LPC: Ligand-Protein Contacts for 3CAJ
  • CSU: Contacts of Structural Units for 3CAJ
  • Likely Quarternary Molecular Structure file(s) for 3CAJ
  • Structure Factors (280 Kb)
  • Retrieve 3CAJ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3CAJ from S2C, [Save to disk]
  • Re-refined 3caj structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3CAJ 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 3CAJ
  • 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 3CAJ, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3caj_A] [3caj]
  • SWISS-PROT database: [P00918]
  • Domain organization of [CAH2_HUMAN] by SWISSPFAM
  • Domain found in 3CAJ: [Carb_anhydrase ] by SMART
  • Other resources with information on 3CAJ
  • Community annotation for 3CAJ 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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