PDB entry 3n4b

View 3n4b on RCSB PDB site
Description: Crystal structure of human carbonic anhydrase II in complex with a benzenesulfonamide inhibitor
Class: lyase/lyase inhibitor
Keywords: lyase, zinc metalloenzyme, zinc ligands, benzenesulfonamide, inhibitor, LYASE-LYASE INHIBITOR complex
Deposited on 2010-05-21, released 2011-03-09
The last revision prior to the SCOPe 2.03 freeze date was dated 2011-03-09, with a file datestamp of 2011-03-04.
Experiment type: XRAY
Resolution: 1.6 Å
R-factor: 0.143
AEROSPACI score: 0.63 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Carbonic anhydrase 2
    Species: Homo sapiens [TaxId:9606]
    Gene: HCA2
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d3n4ba_
  • Heterogens: ZN, WWZ, GOL, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >3n4bA (A:)
    mshhwgygkhngpehwhkdfpiakgerqspvdidthtakydpslkplsvsydqatslril
    nnghafnvefddsqdkavlkggpldgtyrliqfhfhwgsldgqgsehtvdkkkyaaelhl
    vhwntkygdfgkavqqpdglavlgiflkvgsakpglqkvvdvldsiktkgksadftnfdp
    rgllpesldywtypgslttppllecvtwivlkepisvsseqvlkfrklnfngegepeelm
    vdnwrpaqplknrqikasfk
    

    Sequence, based on observed residues (ATOM records): (download)
    >3n4bA (A:)
    hhwgygkhngpehwhkdfpiakgerqspvdidthtakydpslkplsvsydqatslrilnn
    ghafnvefddsqdkavlkggpldgtyrliqfhfhwgsldgqgsehtvdkkkyaaelhlvh
    wntkygdfgkavqqpdglavlgiflkvgsakpglqkvvdvldsiktkgksadftnfdprg
    llpesldywtypgslttppllecvtwivlkepisvsseqvlkfrklnfngegepeelmvd
    nwrpaqplknrqikasfk