6EX1 Lyase date Nov 07, 2017
title Crystal Structure Of Human Carbonic Anhydrase I In Complex W [(3s)-3 Benzyl-4-(4-Sulfamoylbenzoyl)Piperazine -1-Carbonyl 1-Sulfonamide Inhibitor
authors M.Ferraroni, C.T.Supuran, D.Chiapponi, N.Chiaramonte
compound source
Molecule: Carbonic Anhydrase 1
Chain: A, B
Synonym: Carbonate Dehydratase I,Carbonic Anhydrase B,Cab,C Anhydrase I,Ca-I;
Ec: 4.2.1.1
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
symmetry Space Group: P 21 21 21
R_factor 0.214 R_Free 0.244
crystal
cell
length a length b length c angle alpha angle beta angle gamma
62.980 71.467 120.942 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.60 Å
ligand ACT, GOL, N19, ZN enzyme Lyase E.C.4.2.1.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary reference2-Benzylpiperazine: A new scaffold for potent human carbonic anhydrase inhibitors. Synthesis, enzyme inhibition, enantioselectivity, computational and crystallographic studies and in vivo activity for a new class of intraocular pressure lowering agents., Chiaramonte N, Bua S, Ferraroni M, Nocentini A, Bonardi A, Bartolucci G, Durante M, Lucarini L, Chiapponi D, Dei S, Manetti D, Teodori E, Gratteri P, Masini E, Supuran CT, Romanelli MN, Eur J Med Chem. 2018 May 10;151:363-375. doi: 10.1016/j.ejmech.2018.04.002. Epub , 2018 Apr 3. PMID:29635168
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (93 Kb) [Save to disk]
  • Biological Unit Coordinates (6ex1.pdb1.gz) 45 Kb
  • Biological Unit Coordinates (6ex1.pdb2.gz) 46 Kb
  • LPC: Ligand-Protein Contacts for 6EX1
  • CSU: Contacts of Structural Units for 6EX1
  • Structure Factors (588 Kb)
  • Retrieve 6EX1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6EX1 from S2C, [Save to disk]
    • View 6EX1 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 6EX1
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6ex1_A] [6ex1_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 6EX1
  • Community annotation for 6EX1 at PDBWiki (http://pdbwiki.org)

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