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 2.07 freeze date was dated
2017-11-08, with a file datestamp of
2017-11-03.
Experiment type: XRAY
Resolution: 1.6 Å
R-factor: N/A
AEROSPACI score: 0.44
(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 2.07: 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