5BNL Lyase date May 26, 2015
title Deciphering The Mechanism Of Carbonic Anhydrase Inhibition W Coumarins And Thiocoumarins
authors C.Temperini, A.Maresca, L.Pochet, B.Masereel, A.Scozzafava, C.T.S
compound source
Molecule: Carbonic Anhydrase 2
Chain: A
Synonym: Carbonate Dehydratase II,Carbonic Anhydrase C,Cac, Anhydrase II,Ca-II;
Ec: 4.2.1.1
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ca2
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1 21 1
R_factor 0.223 R_Free 0.293
crystal
cell
length a length b length c angle alpha angle beta angle gamma
42.230 41.500 72.420 90.00 104.50 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand 2HC, HG, ZN enzyme Lyase E.C.4.2.1.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceDeciphering the mechanism of carbonic anhydrase inhibition with coumarins and thiocoumarins., Maresca A, Temperini C, Pochet L, Masereel B, Scozzafava A, Supuran CT, J Med Chem. 2010 Jan 14;53(1):335-44. doi: 10.1021/jm901287j. PMID:19911821
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (51 Kb) [Save to disk]
  • Biological Unit Coordinates (5bnl.pdb1.gz) 46 Kb
  • LPC: Ligand-Protein Contacts for 5BNL
  • CSU: Contacts of Structural Units for 5BNL
  • Structure Factors (368 Kb)
  • Retrieve 5BNL in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5BNL from S2C, [Save to disk]
  • Re-refined 5bnl structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 5BNL 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 5BNL
  • 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
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5bnl] [5bnl_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 5BNL: [Carb_anhydrase ] by SMART
    • Other resources with information on 5BNL
  • Community annotation for 5BNL at PDBWiki (http://pdbwiki.org)

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