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P12356

- PSAF_CHLRE

UniProt

P12356 - PSAF_CHLRE

Protein

Photosystem I reaction center subunit III, chloroplastic

Gene

PSAF

Organism
Chlamydomonas reinhardtii (Chlamydomonas smithii)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at protein leveli
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    • History
      Entry version 82 (01 Oct 2014)
      Sequence version 1 (01 Oct 1989)
      Previous versions | rss
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    Functioni

    Probably participates in efficiency of electron transfer from plastocyanin to P700 (or cytochrome c553 in algae and cyanobacteria). This plastocyanin-docking protein contributes to the specific association of plastocyanin to PSI.

    GO - Molecular functioni

    1. protein binding Source: IntAct

    GO - Biological processi

    1. photosynthesis Source: UniProtKB-KW

    Keywords - Biological processi

    Photosynthesis

    Enzyme and pathway databases

    BioCyciMetaCyc:CHLREDRAFT_130914-MONOMER.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Photosystem I reaction center subunit III, chloroplastic
    Alternative name(s):
    Light-harvesting complex I 17 kDa protein
    P21 protein
    PSI-F
    Gene namesi
    Name:PSAF
    OrganismiChlamydomonas reinhardtii (Chlamydomonas smithii)
    Taxonomic identifieri3055 [NCBI]
    Taxonomic lineageiEukaryotaViridiplantaeChlorophytaChlorophyceaeChlamydomonadalesChlamydomonadaceaeChlamydomonas

    Subcellular locationi

    GO - Cellular componenti

    1. chloroplast envelope Source: EnsemblPlants/Gramene
    2. chloroplast thylakoid lumen Source: UniProtKB-SubCell
    3. photosystem I reaction center Source: InterPro
    4. plastoglobule Source: EnsemblPlants/Gramene

    Keywords - Cellular componenti

    Chloroplast, Photosystem I, Plastid, Thylakoid

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Transit peptidei1 – 6262ChloroplastAdd
    BLAST
    Chaini63 – 227165Photosystem I reaction center subunit III, chloroplasticPRO_0000029343Add
    BLAST

    Proteomic databases

    PRIDEiP12356.
    ProMEXiP12356.

    Interactioni

    Binary interactionsi

    WithEntry#Exp.IntActNotes
    psaDQ396152EBI-601814,EBI-601809

    Protein-protein interaction databases

    DIPiDIP-34986N.
    IntActiP12356. 6 interactions.

    Structurei

    3D structure databases

    ProteinModelPortaliP12356.
    SMRiP12356. Positions 63-217.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the PsaF family.Curated

    Keywords - Domaini

    Transit peptide

    Phylogenomic databases

    eggNOGiNOG08121.
    KOiK02694.
    OMAiEPEMKES.

    Family and domain databases

    Gene3Di1.10.8.110. 1 hit.
    InterProiIPR003666. PSI_PsaF.
    [Graphical view]
    PfamiPF02507. PSI_PsaF. 1 hit.
    [Graphical view]
    SUPFAMiSSF81536. SSF81536. 1 hit.

    Sequencei

    Sequence statusi: Complete.

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

    P12356-1 [UniParc]FASTAAdd to Basket

    « Hide

    MALTMRNPAV KASSRVAPSS RRALRVACQA QKNETASKVG TALAASALAA    50
    AVSLSAPSAA MADIAGLTPC SESKAYAKLE KKELKTLEKR LKQYEADSAP 100
    AVALKATMER TKARFANYAK AGLLCGNDGL PHLIADPGLA LKYGHAGEVF 150
    IPTFGFLYVA GYIGYVGRQY LIAVKGEAKP TDKEIIIDVP LATKLAWQGA 200
    GWPLAAVQEL QRGTLLEKEE NITVSPR 227
    Length:227
    Mass (Da):24,057
    Last modified:October 1, 1989 - v1
    Checksum:iDFF1C7B8EC8CB536
    GO

    Natural variant

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Natural varianti167 – 1671G → D.

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    X13495 mRNA. Translation: CAA31849.1.
    AF135791 Genomic DNA. Translation: AAD27871.1.
    PIRiS04133.
    RefSeqiXP_001696798.1. XM_001696746.1.
    UniGeneiCre.13198.

    Genome annotation databases

    GeneIDi5722300.
    KEGGicre:CHLREDRAFT_130914.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    X13495 mRNA. Translation: CAA31849.1 .
    AF135791 Genomic DNA. Translation: AAD27871.1 .
    PIRi S04133.
    RefSeqi XP_001696798.1. XM_001696746.1.
    UniGenei Cre.13198.

    3D structure databases

    ProteinModelPortali P12356.
    SMRi P12356. Positions 63-217.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    DIPi DIP-34986N.
    IntActi P12356. 6 interactions.

    Proteomic databases

    PRIDEi P12356.
    ProMEXi P12356.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    GeneIDi 5722300.
    KEGGi cre:CHLREDRAFT_130914.

    Phylogenomic databases

    eggNOGi NOG08121.
    KOi K02694.
    OMAi EPEMKES.

    Enzyme and pathway databases

    BioCyci MetaCyc:CHLREDRAFT_130914-MONOMER.

    Family and domain databases

    Gene3Di 1.10.8.110. 1 hit.
    InterProi IPR003666. PSI_PsaF.
    [Graphical view ]
    Pfami PF02507. PSI_PsaF. 1 hit.
    [Graphical view ]
    SUPFAMi SSF81536. SSF81536. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. "Isolation and characterization of cDNA clones encoding the 17.9 and 8.1 kDa subunits of photosystem I from Chlamydomonas reinhardtii."
      Franzen L.-G., Frank G., Zuber H., Rochaix J.-D.
      Plant Mol. Biol. 12:463-474(1989)
      Cited for: NUCLEOTIDE SEQUENCE, PARTIAL PROTEIN SEQUENCE.
      Strain: 137c / CC-125.
    2. "Chlamydomonas reinhardtii psaF gene encoding subunit F of photosystem I."
      Stevens D.R., Hippler M., Rochaix J.-D., Purton S.
      Submitted (MAR-1999) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE.
      Strain: 137C / CW15.

    Entry informationi

    Entry nameiPSAF_CHLRE
    AccessioniPrimary (citable) accession number: P12356
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: October 1, 1989
    Last sequence update: October 1, 1989
    Last modified: October 1, 2014
    This is version 82 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

    Direct protein sequencing

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3