1I90 Lyase date Mar 16, 2001
title Carbonic Anhydrase II Complexed With Al-8520 2h-Thieno[3,2-E Thiazine-6-Sulfonamide, 4-Amino-3,4-Dihydro-2-(3-Methoxypro 1-Dioxide, (R)
authors C.Y.Kim, J.S.Chang, J.Liao, J.A.May, D.W.Christianson
compound source
Molecule: Carbonic Anhydrase II
Chain: A
Synonym: Carbonate Dehydratase II
Ec: 4.2.1.1
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1 21 1
R_factor 0.158 R_Free 0.234
crystal
cell
length a length b length c angle alpha angle beta angle gamma
42.400 42.000 72.000 90.00 104.40 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand HG, INM, ZN enzyme Lyase E.C.4.2.1.1 BRENDA
related structures by homologous chain: 1IF9, 1UGC
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructural aspects of isozyme selectivity in the binding of inhibitors to carbonic anhydrases II and IV., Kim CY, Whittington DA, Chang JS, Liao J, May JA, Christianson DW, J Med Chem 2002 Feb 14;45(4):888-93. PMID:11831900
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (49 Kb) [Save to disk]
  • Biological Unit Coordinates (1i90.pdb1.gz) 46 Kb
  • LPC: Ligand-Protein Contacts for 1I90
  • CSU: Contacts of Structural Units for 1I90
  • Likely Quarternary Molecular Structure file(s) for 1I90
  • Retrieve 1I90 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1I90 from S2C, [Save to disk]
  • View 1I90 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 1I90
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1I90, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1i90a_, region A [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1i90_A] [1i90]
  • SWISS-PROT database: [P00918]
  • Domain organization of [CAH2_HUMAN] by SWISSPFAM
  • Domain found in 1I90: [Carb_anhydrase ] by SMART
  • Other resources with information on 1I90
  • Community annotation for 1I90 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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