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P11970

- PLAS2_POPNI

UniProt

P11970 - PLAS2_POPNI

Protein

Plastocyanin B, chloroplastic

Gene

PETE

Organism
Populus nigra (Lombardy poplar)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at protein leveli
  1. Functioni

    Participates in electron transfer between P700 and the cytochrome b6-f complex in photosystem I.

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Metal bindingi106 – 1061Copper
    Metal bindingi153 – 1531Copper
    Metal bindingi156 – 1561Copper
    Metal bindingi161 – 1611Copper

    GO - Molecular functioni

    1. copper ion binding Source: InterPro
    2. electron carrier activity Source: InterPro

    GO - Biological processi

    1. oxidation-reduction process Source: UniProtKB-KW

    Keywords - Biological processi

    Electron transport, Transport

    Keywords - Ligandi

    Copper, Metal-binding

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Plastocyanin B, chloroplastic
    Gene namesi
    Name:PETE
    OrganismiPopulus nigra (Lombardy poplar)
    Taxonomic identifieri3691 [NCBI]
    Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsMalpighialesSalicaceaeSaliceaePopulus

    Subcellular locationi

    Plastidchloroplast thylakoid membrane; Peripheral membrane protein; Lumenal side
    Note: Loosely bound to the inner thylakoid membrane surface in chloroplasts.

    GO - Cellular componenti

    1. chloroplast thylakoid membrane Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Chloroplast, Membrane, Plastid, Thylakoid

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Transit peptidei1 – 6969Chloroplast1 PublicationAdd
    BLAST
    Chaini70 – 16899Plastocyanin B, chloroplasticPRO_0000002894Add
    BLAST

    Structurei

    Secondary structure

    1
    Legend: HelixTurnBeta strand
    Show more details
    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Beta strandi71 – 755
    Beta strandi83 – 919
    Beta strandi95 – 1006
    Beta strandi102 – 1043
    Helixi121 – 1244
    Beta strandi138 – 1425
    Beta strandi147 – 1526
    Turni154 – 1563
    Helixi157 – 1593
    Beta strandi162 – 1687

    3D structure databases

    Select the link destinations:
    PDBe
    RCSB PDB
    PDBj
    Links Updated
    EntryMethodResolution (Å)ChainPositionsPDBsum
    4DP0X-ray1.50X70-168[»]
    4DP1X-ray1.35X70-168[»]
    4DP2X-ray1.80X70-168[»]
    4DP4X-ray1.54X70-168[»]
    4DP5X-ray1.88X70-168[»]
    4DP6X-ray1.67X70-168[»]
    ProteinModelPortaliP11970.
    SMRiP11970. Positions 70-168.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini70 – 16899Plastocyanin-likeAdd
    BLAST

    Sequence similaritiesi

    Contains 1 plastocyanin-like domain.Curated

    Keywords - Domaini

    Transit peptide

    Family and domain databases

    Gene3Di2.60.40.420. 1 hit.
    InterProiIPR000923. BlueCu_1.
    IPR028871. BlueCu_1_BS.
    IPR001235. Copper_blue_Plastocyanin.
    IPR008972. Cupredoxin.
    IPR002387. Plastocyanin.
    [Graphical view]
    PfamiPF00127. Copper-bind. 1 hit.
    [Graphical view]
    PRINTSiPR00156. COPPERBLUE.
    PR00157. PLASTOCYANIN.
    SUPFAMiSSF49503. SSF49503. 1 hit.
    TIGRFAMsiTIGR02656. cyanin_plasto. 1 hit.
    PROSITEiPS00196. COPPER_BLUE. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

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

    P11970-1 [UniParc]FASTAAdd to Basket

    « Hide

    MAAVTSAAVS IPSFTGLKAA SASNAKVSAS AKVSASPLPR LSIKASLKEV    50
    GAAVVATAAS AMIASNAMAV DVLLGADDGS LAFVPSEFSV PAGEKIVFKN 100
    NAGFPHNVLF DEDAVPSGVD VSKISMSEED LLNAKGETFE VALSDKGEYT 150
    FYCSPHQGAG MVGKVIVN 168
    Length:168
    Mass (Da):16,981
    Last modified:October 1, 1996 - v2
    Checksum:iF20DA6EA2038AEEA
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    Z50186 mRNA. Translation: CAA90565.1.
    PIRiS00210.
    S58208.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    Z50186 mRNA. Translation: CAA90565.1 .
    PIRi S00210.
    S58208.

    3D structure databases

    Select the link destinations:
    PDBe
    RCSB PDB
    PDBj
    Links Updated
    Entry Method Resolution (Å) Chain Positions PDBsum
    4DP0 X-ray 1.50 X 70-168 [» ]
    4DP1 X-ray 1.35 X 70-168 [» ]
    4DP2 X-ray 1.80 X 70-168 [» ]
    4DP4 X-ray 1.54 X 70-168 [» ]
    4DP5 X-ray 1.88 X 70-168 [» ]
    4DP6 X-ray 1.67 X 70-168 [» ]
    ProteinModelPortali P11970.
    SMRi P11970. Positions 70-168.
    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Family and domain databases

    Gene3Di 2.60.40.420. 1 hit.
    InterProi IPR000923. BlueCu_1.
    IPR028871. BlueCu_1_BS.
    IPR001235. Copper_blue_Plastocyanin.
    IPR008972. Cupredoxin.
    IPR002387. Plastocyanin.
    [Graphical view ]
    Pfami PF00127. Copper-bind. 1 hit.
    [Graphical view ]
    PRINTSi PR00156. COPPERBLUE.
    PR00157. PLASTOCYANIN.
    SUPFAMi SSF49503. SSF49503. 1 hit.
    TIGRFAMsi TIGR02656. cyanin_plasto. 1 hit.
    PROSITEi PS00196. COPPER_BLUE. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. Reichert J., Jenzelewski V., Haehnel W.
      Submitted (AUG-1995) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE [MRNA].
      Strain: cv. Italica.
      Tissue: Leaf.
    2. "Complete amino acid sequence of poplar plastocyanin b."
      Dimitrov M.I., Egorov C.A., Donchev A.A., Atanasov B.P.
      FEBS Lett. 226:17-22(1987)
      Cited for: PROTEIN SEQUENCE OF 70-168.
      Strain: cv. Italica.

    Entry informationi

    Entry nameiPLAS2_POPNI
    AccessioniPrimary (citable) accession number: P11970
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: October 1, 1989
    Last sequence update: October 1, 1996
    Last modified: October 1, 2014
    This is version 88 of the entry and version 2 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