PDB entry 1n3u

View 1n3u on RCSB PDB site
Description: Crystal structure of human heme oxygenase 1 (HO-1) in complex with its substrate heme, crystal form B
Class: oxidoreductase
Keywords: alpha helices, heme-binding site, OXIDOREDUCTASE
Deposited on 2002-10-29, released 2002-11-06
The last revision prior to the SCOPe 2.07 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.58 Å
R-factor: 0.225
AEROSPACI score: 0.28 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Heme oxygenase 1
    Species: Homo sapiens [TaxId:9606]
    Gene: HMOX1, HO1
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1n3ua_
  • Chain 'B':
    Compound: Heme oxygenase 1
    Species: Homo sapiens [TaxId:9606]
    Gene: HMOX1, HO1
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1n3ub_
  • Heterogens: CL, HEM, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >1n3uA (A:)
    merpqpdsmpqdlsealkeatkevhtqaenaefmrnfqkgqvtrdgfklvmaslyhiyva
    leeeiernkespvfapvyfpeelhrkaaleqdlafwygprwqevipytpamqryvkrlhe
    vgrtepellvahaytrylgdlsggqvlkkiaqkaldlpssgeglafftfpniasatkfkq
    lyrsrmnslemtpavrqrvieeaktafllniqlfeelqellthdtkdqspsra
    

    Sequence, based on observed residues (ATOM records): (download)
    >1n3uA (A:)
    pqdlsealkeatkevhtqaenaefmrnfqkgqvtrdgfklvmaslyhiyvaleeeiernk
    espvfapvyfpeelhrkaaleqdlafwygprwqevipytpamqryvkrlhevgrtepell
    vahaytrylgdlsggqvlkkiaqkaldlpssgeglafftfpniasatkfkqlyrsrmnsl
    emtpavrqrvieeaktafllniqlfeelqellth
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >1n3uB (B:)
    merpqpdsmpqdlsealkeatkevhtqaenaefmrnfqkgqvtrdgfklvmaslyhiyva
    leeeiernkespvfapvyfpeelhrkaaleqdlafwygprwqevipytpamqryvkrlhe
    vgrtepellvahaytrylgdlsggqvlkkiaqkaldlpssgeglafftfpniasatkfkq
    lyrsrmnslemtpavrqrvieeaktafllniqlfeelqellthdtkdqspsra
    

    Sequence, based on observed residues (ATOM records): (download)
    >1n3uB (B:)
    pqdlsealkeatkevhtqaenaefmrnfqkgqvtrdgfklvmaslyhiyvaleeeiernk
    espvfapvyfpeelhrkaaleqdlafwygprwqevipytpamqryvkrlhevgrtepell
    vahaytrylgdlsggqvlkkiaqkaldlpssgeglafftfpniasatkfkqlyrsrmnsl
    emtpavrqrvieeaktafllniqlfeelqellth