PDB entry 1xk1
View 1xk1 on RCSB PDB site
Description: Crystal Structures of the G139A, G139A-NO and G143H Mutants of Human Heme Oxygenase-1
Class: oxidoreductase
Keywords: heme, heme degredation, OXIDOREDUCTASE
Deposited on
2004-09-26, released
2005-12-13
The last revision prior to the SCOPe 2.05 freeze date was dated
2009-02-24, with a file datestamp of
2009-03-01.
Experiment type: XRAY
Resolution: 2.08 Å
R-factor: 0.271
AEROSPACI score: 0.33
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Heme oxygenase 1
Species: Homo sapiens [TaxId:9606]
Gene: HMOX1, HO1, HO
Database cross-references and differences (RAF-indexed):
- Uniprot P09601
- engineered (142)
- conflict (182)
Domains in SCOPe 2.05: d1xk1a1 - Chain 'B':
Compound: Heme oxygenase 1
Species: Homo sapiens [TaxId:9606]
Gene: HMOX1, HO1, HO
Database cross-references and differences (RAF-indexed):
- Uniprot P09601
- engineered (142)
- conflict (182)
Domains in SCOPe 2.05: d1xk1b_ - Heterogens: HEM, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1xk1A (A:)
merpqpdsmpqdlsealkeatkevhtqaenaefmrnfqkgqvtrdgfklvmaslyhiyva
leeeiernkespvfapvyfpeelhrkaaleqdlafwygprwqevipytpamqryvkrlhe
vgrtepellvahaytrylgdlshgqvlkkiaqkaldlpssgeglafftfpniasatkfkq
lyesrmnslemtpavrqrvieeaktafllniqlfeelqellthdtkdqspsra
Sequence, based on observed residues (ATOM records): (download)
>1xk1A (A:)
pqdlsealkeatkevhtqaenaefmrnfqkgqvtrdgfklvmaslyhiyvaleeeiernk
espvfapvyfpeelhrkaaleqdlafwygprwqevipytpamqryvkrlhevgrtepell
vahaytrylgdlshgqvlkkiaqkaldlpssgeglafftfpniasatkfkqlyesrmnsl
emtpavrqrvieeaktafllniqlfeelqellth
- Chain 'B':
Sequence, based on SEQRES records: (download)
>1xk1B (B:)
merpqpdsmpqdlsealkeatkevhtqaenaefmrnfqkgqvtrdgfklvmaslyhiyva
leeeiernkespvfapvyfpeelhrkaaleqdlafwygprwqevipytpamqryvkrlhe
vgrtepellvahaytrylgdlshgqvlkkiaqkaldlpssgeglafftfpniasatkfkq
lyesrmnslemtpavrqrvieeaktafllniqlfeelqellthdtkdqspsra
Sequence, based on observed residues (ATOM records): (download)
>1xk1B (B:)
pqdlsealkeatkevhtqaenaefmrnfqkgqvtrdgfklvmaslyhiyvaleeeiernk
espvfapvyfpeelhrkaaleqdlafwygprwqevipytpamqryvkrlhevgrtepell
vahaytrylgdlshgqvlkkiaqkaldlpssgeglafftfpniasatkfkqlyesrmnsl
emtpavrqrvieeaktafllniqlfeelqellth