General Information
Protein IDLOC_Os06g40080        View Network
NamesHeme oxygenase 1, chloroplastic (Protein PHOTOPERIODIC SENSITIVITY 5)
FunctionCatalyzes the opening of the heme ring to form the open-chain tetrapyrrole biliverdin IX with the release of iron and carbon monoxide (CO). Is a key enzyme in the synthesis of the chromophore of the phytochrome family of plant photoreceptors. Essential for photoperiod response and repression of flowering through cytochromes that inhibit flowering by affecting both HD1 and EHD1 flowering pathways.
AttributesLength: 290
Status: Complete
Existence: Evidence at transcript level
Molecular Weight: 31918
pI: 6.7289
Subcellular Location (experiment): Chloroplast  
Gene ModelLOC_Os06g40080.1  
Enzyme1.14.99.3  heme oxygenase
Reactions
OSR1442  OSR2993  
Pathways
KEGG Pathwayrn00860  
Reference
PubMed19675157  22751314  10849355  22829206  
Database Links
UniprotKBQ69XJ4
EnsemblLOC_Os06g40080.1  
RefseqNP_001058011.1  
EMBLEU781632  AP003615  AP008212  CM000143  AK068856  AK104955  
KEGGosa:4341462  dosa:Os06t0603000-01