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Q69XJ4

- HMOX1_ORYSJ

UniProt

Q69XJ4 - HMOX1_ORYSJ

Protein

Heme oxygenase 1, chloroplastic

Gene

HO1

Organism
Oryza sativa subsp. japonica (Rice)
Status
Reviewed - Annotation score: 5 out of 5- Experimental evidence at transcript leveli
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    • History
      Entry version 61 (01 Oct 2014)
      Sequence version 1 (13 Sep 2004)
      Previous versions | rss
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    Functioni

    Catalyzes 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.2 Publications

    Catalytic activityi

    Protoheme + 3 AH2 + 3 O2 = biliverdin + Fe2+ + CO + 3 A + 3 H2O.

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Metal bindingi96 – 961Iron (heme axial ligand)By similarity

    GO - Molecular functioni

    1. heme binding Source: EnsemblPlants/Gramene
    2. heme oxygenase (decyclizing) activity Source: Gramene
    3. metal ion binding Source: UniProtKB-KW

    GO - Biological processi

    1. carotenoid biosynthetic process Source: EnsemblPlants/Gramene
    2. cellular response to UV-C Source: EnsemblPlants/Gramene
    3. chloroplast-nucleus signaling pathway Source: EnsemblPlants/Gramene
    4. flavonoid biosynthetic process Source: EnsemblPlants/Gramene
    5. heme oxidation Source: Gramene
    6. inflorescence development Source: Gramene
    7. photoperiodism Source: Gramene
    8. photoperiodism, flowering Source: UniProtKB
    9. photosynthesis Source: UniProtKB-KW
    10. phytochromobilin biosynthetic process Source: EnsemblPlants/Gramene
    11. regulation of meristem growth Source: EnsemblPlants/Gramene

    Keywords - Molecular functioni

    Oxidoreductase

    Keywords - Biological processi

    Photosynthesis

    Keywords - Ligandi

    Heme, Iron, Metal-binding

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Heme oxygenase 1, chloroplastic (EC:1.14.99.3)
    Alternative name(s):
    Protein PHOTOPERIODIC SENSITIVITY 5
    Gene namesi
    Name:HO1
    Synonyms:HY1, SE5
    Ordered Locus Names:Os06g0603000, LOC_Os06g40080
    ORF Names:OsJ_21897, P0486H12.31
    OrganismiOryza sativa subsp. japonica (Rice)
    Taxonomic identifieri39947 [NCBI]
    Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBEP cladeEhrhartoideaeOryzeaeOryza
    ProteomesiUP000000763: Chromosome 6

    Organism-specific databases

    GrameneiQ69XJ4.

    Subcellular locationi

    GO - Cellular componenti

    1. chloroplast Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Chloroplast, Plastid

    Pathology & Biotechi

    Disruption phenotypei

    Pale green and very early flowering phenotype and complete deficiency in photoperiodic response. Lack of photoreversible phytochromes and responses of coleoptile elongation by light pulses.2 Publications

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Transit peptidei1 – 6464ChloroplastSequence AnalysisAdd
    BLAST
    Chaini65 – 289225Heme oxygenase 1, chloroplasticPRO_0000412189Add
    BLAST

    Proteomic databases

    PRIDEiQ69XJ4.

    Structurei

    3D structure databases

    ProteinModelPortaliQ69XJ4.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the heme oxygenase family.Curated

    Keywords - Domaini

    Transit peptide

    Phylogenomic databases

    eggNOGiNOG308332.
    HOGENOMiHOG000265822.
    KOiK00510.
    OMAiHTKDQAK.

    Family and domain databases

    Gene3Di1.20.910.10. 1 hit.
    InterProiIPR016053. Haem_Oase-like.
    IPR016084. Haem_Oase-like_multi-hlx.
    IPR016951. Haem_Oase_decyc_pln.
    [Graphical view]
    PfamiPF01126. Heme_oxygenase. 1 hit.
    [Graphical view]
    PIRSFiPIRSF030219. Heme_Oase_decyc_pln. 1 hit.
    SUPFAMiSSF48613. SSF48613. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    Sequence processingi: The displayed sequence is further processed into a mature form.

    Q69XJ4-1 [UniParc]FASTAAdd to Basket

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    MAPAAASLTA PNALAATSLP FLHGRKSGGG GVSVHAGAPS PSRAVAVVAR    50
    RLWGSASSSR RMVVAAATAA EMAPAASGEE GKPFVEEMRA VAMRLHTKDQ 100
    AKEGEKEPQA PPVARWEPSV DGYLRFLVDS KLVFETLETI VDRAAVPWYA 150
    EFRNTGLERS EQLKKDLEWF KEQGHTIPEP SAPGTTYASY LEELAEKDSQ 200
    AFICHFYNVY FAHTAGGRMI GKKVSENILN KKELEFYKWE GNLSQLLQNV 250
    RNKLNEVASS WTREEKDHCL DETEKSFSYS GDLLRHIFT 289
    Length:289
    Mass (Da):31,918
    Last modified:September 13, 2004 - v1
    Checksum:iC03B0103AD2E6E91
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    EU781632 mRNA. Translation: ACE98543.1.
    AP003615 Genomic DNA. Translation: BAD35463.1.
    AP008212 Genomic DNA. Translation: BAF19925.1.
    CM000143 Genomic DNA. Translation: EEE65978.1.
    AK068856 mRNA. Translation: BAG91127.1.
    AK104955 mRNA. Translation: BAG97040.1.
    RefSeqiNP_001058011.1. NM_001064546.1.
    UniGeneiOs.20352.

    Genome annotation databases

    EnsemblPlantsiOS06T0603000-01; OS06T0603000-01; OS06G0603000.
    GeneIDi4341462.
    KEGGiosa:4341462.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    EU781632 mRNA. Translation: ACE98543.1 .
    AP003615 Genomic DNA. Translation: BAD35463.1 .
    AP008212 Genomic DNA. Translation: BAF19925.1 .
    CM000143 Genomic DNA. Translation: EEE65978.1 .
    AK068856 mRNA. Translation: BAG91127.1 .
    AK104955 mRNA. Translation: BAG97040.1 .
    RefSeqi NP_001058011.1. NM_001064546.1.
    UniGenei Os.20352.

    3D structure databases

    ProteinModelPortali Q69XJ4.
    ModBasei Search...
    MobiDBi Search...

    Proteomic databases

    PRIDEi Q69XJ4.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblPlantsi OS06T0603000-01 ; OS06T0603000-01 ; OS06G0603000 .
    GeneIDi 4341462.
    KEGGi osa:4341462.

    Organism-specific databases

    Gramenei Q69XJ4.

    Phylogenomic databases

    eggNOGi NOG308332.
    HOGENOMi HOG000265822.
    KOi K00510.
    OMAi HTKDQAK.

    Family and domain databases

    Gene3Di 1.20.910.10. 1 hit.
    InterProi IPR016053. Haem_Oase-like.
    IPR016084. Haem_Oase-like_multi-hlx.
    IPR016951. Haem_Oase_decyc_pln.
    [Graphical view ]
    Pfami PF01126. Heme_oxygenase. 1 hit.
    [Graphical view ]
    PIRSFi PIRSF030219. Heme_Oase_decyc_pln. 1 hit.
    SUPFAMi SSF48613. SSF48613. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. "Cloning and characterization of heme oxygenase-1 from Oryza sativa."
      Xu S., Wu T.T., Lu H., Ling T.F., Xuan W., Sun Y.G., Cao Z., Shen W.B.
      Submitted (JUN-2008) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    2. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: cv. Nipponbare.
    3. "The rice annotation project database (RAP-DB): 2008 update."
      The rice annotation project (RAP)
      Nucleic Acids Res. 36:D1028-D1033(2008) [PubMed] [Europe PMC] [Abstract]
      Cited for: GENOME REANNOTATION.
      Strain: cv. Nipponbare.
    4. "The genomes of Oryza sativa: a history of duplications."
      Yu J., Wang J., Lin W., Li S., Li H., Zhou J., Ni P., Dong W., Hu S., Zeng C., Zhang J., Zhang Y., Li R., Xu Z., Li S., Li X., Zheng H., Cong L.
      , Lin L., Yin J., Geng J., Li G., Shi J., Liu J., Lv H., Li J., Wang J., Deng Y., Ran L., Shi X., Wang X., Wu Q., Li C., Ren X., Wang J., Wang X., Li D., Liu D., Zhang X., Ji Z., Zhao W., Sun Y., Zhang Z., Bao J., Han Y., Dong L., Ji J., Chen P., Wu S., Liu J., Xiao Y., Bu D., Tan J., Yang L., Ye C., Zhang J., Xu J., Zhou Y., Yu Y., Zhang B., Zhuang S., Wei H., Liu B., Lei M., Yu H., Li Y., Xu H., Wei S., He X., Fang L., Zhang Z., Zhang Y., Huang X., Su Z., Tong W., Li J., Tong Z., Li S., Ye J., Wang L., Fang L., Lei T., Chen C.-S., Chen H.-C., Xu Z., Li H., Huang H., Zhang F., Xu H., Li N., Zhao C., Li S., Dong L., Huang Y., Li L., Xi Y., Qi Q., Li W., Zhang B., Hu W., Zhang Y., Tian X., Jiao Y., Liang X., Jin J., Gao L., Zheng W., Hao B., Liu S.-M., Wang W., Yuan L., Cao M., McDermott J., Samudrala R., Wang J., Wong G.K.-S., Yang H.
      PLoS Biol. 3:266-281(2005) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: cv. Nipponbare.
    5. "Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice."
      The rice full-length cDNA consortium
      Science 301:376-379(2003) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
      Strain: cv. Nipponbare.
    6. "Phytochromes confer the photoperiodic control of flowering in rice (a short-day plant)."
      Izawa T., Oikawa T., Tokutomi S., Okuno K., Shimamoto K.
      Plant J. 22:391-399(2000) [PubMed] [Europe PMC] [Abstract]
      Cited for: FUNCTION, DISRUPTION PHENOTYPE.
    7. "Analysis of PHOTOPERIOD SENSITIVITY5 sheds light on the role of phytochromes in photoperiodic flowering in rice."
      Andres F., Galbraith D.W., Talon M., Domingo C.
      Plant Physiol. 151:681-690(2009) [PubMed] [Europe PMC] [Abstract]
      Cited for: FUNCTION, DISRUPTION PHENOTYPE.

    Entry informationi

    Entry nameiHMOX1_ORYSJ
    AccessioniPrimary (citable) accession number: Q69XJ4
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 27, 2011
    Last sequence update: September 13, 2004
    Last modified: October 1, 2014
    This is version 61 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programPlant Protein Annotation Program

    Miscellaneousi

    Keywords - Technical termi

    Complete proteome, Reference proteome

    Documents

    1. Oryza sativa (rice)
      Index of Oryza sativa entries and their corresponding gene designations
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3