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Q42850

- PORB_HORVU

UniProt

Q42850 - PORB_HORVU

Protein

Protochlorophyllide reductase B, chloroplastic

Gene

PORB

Organism
Hordeum vulgare (Barley)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at transcript leveli
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    • History
      Entry version 89 (01 Oct 2014)
      Sequence version 1 (01 Nov 1996)
      Previous versions | rss
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    Functioni

    Phototransformation of protochlorophyllide (Pchlide) to chlorophyllide (Chlide).

    Catalytic activityi

    Chlorophyllide a + NADP+ = protochlorophyllide + NADPH.

    Pathwayi

    GO - Molecular functioni

    1. protochlorophyllide reductase activity Source: UniProtKB-EC

    GO - Biological processi

    1. chlorophyll biosynthetic process Source: UniProtKB-UniPathway
    2. photosynthesis Source: UniProtKB-KW

    Keywords - Molecular functioni

    Oxidoreductase

    Keywords - Biological processi

    Chlorophyll biosynthesis, Photosynthesis

    Keywords - Ligandi

    NADP

    Enzyme and pathway databases

    BRENDAi1.3.1.33. 2687.
    UniPathwayiUPA00668.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Protochlorophyllide reductase B, chloroplastic (EC:1.3.1.33)
    Short name:
    PCR B
    Alternative name(s):
    NADPH-protochlorophyllide oxidoreductase B
    Short name:
    POR B
    Gene namesi
    Name:PORB
    OrganismiHordeum vulgare (Barley)
    Taxonomic identifieri4513 [NCBI]
    Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBEP cladePooideaeTriticeaeHordeum

    Organism-specific databases

    GrameneiQ42850.

    Subcellular locationi

    GO - Cellular componenti

    1. chloroplast Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Chloroplast, Plastid

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Transit peptidei1 – 5959ChloroplastSequence AnalysisAdd
    BLAST
    Chaini60 – 395336Protochlorophyllide reductase B, chloroplasticPRO_0000023294Add
    BLAST

    Proteomic databases

    PRIDEiQ42850.

    Expressioni

    Gene expression databases

    GenevestigatoriQ42850.

    Interactioni

    Protein-protein interaction databases

    DIPiDIP-46279N.

    Structurei

    3D structure databases

    ProteinModelPortaliQ42850.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Keywords - Domaini

    Transit peptide

    Family and domain databases

    Gene3Di3.40.50.720. 2 hits.
    InterProiIPR002198. DH_sc/Rdtase_SDR.
    IPR002347. Glc/ribitol_DH.
    IPR016040. NAD(P)-bd_dom.
    IPR005979. Prochl_reduct.
    [Graphical view]
    PfamiPF00106. adh_short. 1 hit.
    [Graphical view]
    PRINTSiPR00081. GDHRDH.
    TIGRFAMsiTIGR01289. LPOR. 1 hit.

    Sequencei

    Sequence statusi: Complete.

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

    Q42850-1 [UniParc]FASTAAdd to Basket

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    MALQAATSFL PSALSARKEG AAKDSAFFGV RLADGLKLDA TSLGLRTKRV    50
    NTSSVAIRAQ AAAVSAPTAT PASPAGKKTV RTGNAIITGA SSGLGLATAK 100
    ALAESGKWHV IMACRDYLKT ARAARAAGMP KGSYTIVHLD LASLDSVRQF 150
    VKNVRQLDMP IDVVVCNAAV YQPTAKEPSF TADGFEMSVG VNHLGHFLLA 200
    RELLEDLKAS DYPSKRLIIV GSITGNTNTL AGNVPPKANL GDLRGLAAGL 250
    NGVGSAAMID GAEFDGAKAY KDSKVCNMLT MQEFHRRYHE ETGVTFASLY 300
    PGCIATTGLF REHIPLFRLL FPPFQKYITK GYVSEEEAGK RLAQVVSEPS 350
    LTKSGVYWSW NKNSASFENQ LSEEASDTEK ARKVWELSEK LVGLA 395
    Length:395
    Mass (Da):42,148
    Last modified:November 1, 1996 - v1
    Checksum:iBFCB90122D6F64B9
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    X84738 mRNA. Translation: CAA59228.1.
    PIRiS52285.
    UniGeneiHv.601.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    X84738 mRNA. Translation: CAA59228.1 .
    PIRi S52285.
    UniGenei Hv.601.

    3D structure databases

    ProteinModelPortali Q42850.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    DIPi DIP-46279N.

    Proteomic databases

    PRIDEi Q42850.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Organism-specific databases

    Gramenei Q42850.

    Enzyme and pathway databases

    UniPathwayi UPA00668 .
    BRENDAi 1.3.1.33. 2687.

    Gene expression databases

    Genevestigatori Q42850.

    Family and domain databases

    Gene3Di 3.40.50.720. 2 hits.
    InterProi IPR002198. DH_sc/Rdtase_SDR.
    IPR002347. Glc/ribitol_DH.
    IPR016040. NAD(P)-bd_dom.
    IPR005979. Prochl_reduct.
    [Graphical view ]
    Pfami PF00106. adh_short. 1 hit.
    [Graphical view ]
    PRINTSi PR00081. GDHRDH.
    TIGRFAMsi TIGR01289. LPOR. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. "Two routes of chlorophyllide synthesis that are differentially regulated by light in barley (Hordeum vulgare L.)."
      Holtorf H., Reinbothe S., Reinbothe C., Bereza B., Apel K.
      Proc. Natl. Acad. Sci. U.S.A. 92:3254-3258(1995) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [MRNA].

    Entry informationi

    Entry nameiPORB_HORVU
    AccessioniPrimary (citable) accession number: Q42850
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: December 1, 2000
    Last sequence update: November 1, 1996
    Last modified: October 1, 2014
    This is version 89 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programPlant Protein Annotation Program

    Miscellaneousi

    Documents

    1. PATHWAY comments
      Index of metabolic and biosynthesis pathways
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3