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Q41385

- PSAL_SPIOL

UniProt

Q41385 - PSAL_SPIOL

Protein

Photosystem I reaction center subunit XI, chloroplastic

Gene

PSAL

Organism
Spinacia oleracea (Spinach)
Status
Reviewed - Annotation score: 2 out of 5- Experimental evidence at protein leveli
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    • History
      Entry version 65 (01 Oct 2014)
      Sequence version 1 (01 Nov 1996)
      Previous versions | rss
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    Functioni

    GO - Biological processi

    1. photosynthesis Source: UniProtKB-KW

    Keywords - Biological processi

    Photosynthesis

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Photosystem I reaction center subunit XI, chloroplastic
    Short name:
    PSI-L
    Alternative name(s):
    PSI subunit V
    Gene namesi
    Name:PSAL
    OrganismiSpinacia oleracea (Spinach)
    Taxonomic identifieri3562 [NCBI]
    Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaeCaryophyllalesAmaranthaceaeChenopodioideaeAnserineaeSpinacia

    Subcellular locationi

    GO - Cellular componenti

    1. chloroplast thylakoid membrane Source: UniProtKB-SubCell
    2. integral component of membrane Source: UniProtKB-KW
    3. photosystem I reaction center Source: InterPro

    Keywords - Cellular componenti

    Chloroplast, Membrane, Photosystem I, Plastid, Thylakoid

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Transit peptidei1 – 4747ChloroplastSequence AnalysisAdd
    BLAST
    Chaini48 – 216169Photosystem I reaction center subunit XI, chloroplasticPRO_0000029427Add
    BLAST

    Post-translational modificationi

    The N-terminus is blocked.

    Structurei

    Secondary structure

    1
    216
    Legend: HelixTurnBeta strand
    Show more details
    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Beta strandi55 – 584
    Beta strandi61 – 644
    Beta strandi66 – 683
    Turni74 – 763
    Turni79 – 857
    Beta strandi87 – 926
    Helixi97 – 10711
    Beta strandi110 – 1134
    Helixi114 – 1185
    Beta strandi127 – 1293
    Turni134 – 1385
    Helixi139 – 1435
    Turni144 – 1529
    Turni171 – 1733
    Helixi181 – 19515
    Turni197 – 1993
    Helixi200 – 2045

    3D structure databases

    Select the link destinations:
    PDBe
    RCSB PDB
    PDBj
    Links Updated
    EntryMethodResolution (Å)ChainPositionsPDBsum
    2O01X-ray3.40L53-216[»]
    2WSCX-ray3.30L1-216[»]
    2WSEX-ray3.49L1-216[»]
    2WSFX-ray3.48L1-216[»]
    ProteinModelPortaliQ41385.
    SMRiQ41385. Positions 53-216.
    ModBaseiSearch...
    MobiDBiSearch...

    Miscellaneous databases

    EvolutionaryTraceiQ41385.

    Topological domain

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Topological domaini48 – 13487StromalSequence AnalysisAdd
    BLAST
    Topological domaini156 – 18833LumenalSequence AnalysisAdd
    BLAST
    Topological domaini210 – 2167StromalSequence Analysis

    Transmembrane

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Transmembranei135 – 15521HelicalSequence AnalysisAdd
    BLAST
    Transmembranei189 – 20921HelicalSequence AnalysisAdd
    BLAST

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the PsaL family.Curated

    Keywords - Domaini

    Transit peptide, Transmembrane, Transmembrane helix

    Family and domain databases

    Gene3Di1.20.1240.10. 1 hit.
    InterProiIPR003757. PSI_PsaL.
    [Graphical view]
    PfamiPF02605. PsaL. 1 hit.
    [Graphical view]
    ProDomiPD005947. PSI_PsaL. 1 hit.
    [Graphical view] [Entries sharing at least one domain]
    SUPFAMiSSF81568. SSF81568. 1 hit.

    Sequencei

    Sequence statusi: Complete.

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

    Q41385-1 [UniParc]FASTAAdd to Basket

    « Hide

    MAATTSPMAS QLKSGFTTKA LVVPKGISGP ALRGFPSPRR HTSFTVRAIK    50
    TEKPTYQVIQ PLNGDPFIGG LETPVTSSPL IAWYLSNLPA YRTAVNPLLR 100
    GVEVGLAHGF LLVGPFVKAG PLRNTEYAGA AGSLAAAGLV VILSMCLTMY 150
    GIASFKEGEP SIAPALTLTG RKKQPDQLQS ADGWAKFTGG FFFGGVSGVT 200
    WACFLMYVLD LPYYFK 216
    Length:216
    Mass (Da):22,937
    Last modified:November 1, 1996 - v1
    Checksum:i603DCA983C7C383B
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    X64445 mRNA. Translation: CAA45775.1.
    PIRiS35151.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    X64445 mRNA. Translation: CAA45775.1 .
    PIRi S35151.

    3D structure databases

    Select the link destinations:
    PDBe
    RCSB PDB
    PDBj
    Links Updated
    Entry Method Resolution (Å) Chain Positions PDBsum
    2O01 X-ray 3.40 L 53-216 [» ]
    2WSC X-ray 3.30 L 1-216 [» ]
    2WSE X-ray 3.49 L 1-216 [» ]
    2WSF X-ray 3.48 L 1-216 [» ]
    ProteinModelPortali Q41385.
    SMRi Q41385. Positions 53-216.
    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Miscellaneous databases

    EvolutionaryTracei Q41385.

    Family and domain databases

    Gene3Di 1.20.1240.10. 1 hit.
    InterProi IPR003757. PSI_PsaL.
    [Graphical view ]
    Pfami PF02605. PsaL. 1 hit.
    [Graphical view ]
    ProDomi PD005947. PSI_PsaL. 1 hit.
    [Graphical view ] [Entries sharing at least one domain ]
    SUPFAMi SSF81568. SSF81568. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. "Isolation and characterization of cDNA clones encoding a 18.8 kDa polypeptide, the product of the gene psaL, associated with photosystem I reaction center from spinach."
      Flieger K., Oelmueller R., Herrmann R.G.
      Plant Mol. Biol. 22:703-709(1993) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [MRNA].
      Strain: cv. Monatol.
    2. "Two new components of 9 and 14 kDa from spinach photosystem I complex."
      Ikeuchi M., Inoue Y.
      FEBS Lett. 280:332-334(1991) [PubMed] [Europe PMC] [Abstract]
      Cited for: PROTEIN SEQUENCE OF 158-178.

    Entry informationi

    Entry nameiPSAL_SPIOL
    AccessioniPrimary (citable) accession number: Q41385
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: December 15, 1998
    Last sequence update: November 1, 1996
    Last modified: October 1, 2014
    This is version 65 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

    3D-structure, Direct protein sequencing

    Documents

    1. PDB cross-references
      Index of Protein Data Bank (PDB) cross-references
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3