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P50057

- PLAS_PROHO

UniProt

P50057 - PLAS_PROHO

Protein

Plastocyanin

Gene

petE

Organism
Prochlorothrix hollandica
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 bindingi73 – 731Copper
    Metal bindingi116 – 1161Copper
    Metal bindingi119 – 1191Copper
    Metal bindingi124 – 1241Copper

    GO - Molecular functioni

    1. copper ion binding Source: UniProtKB-HAMAP
    2. electron carrier activity Source: UniProtKB-HAMAP

    GO - Biological processi

    1. oxidation-reduction process Source: UniProtKB-HAMAP

    Keywords - Biological processi

    Electron transport, Transport

    Keywords - Ligandi

    Copper, Metal-binding

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Plastocyanin
    Gene namesi
    Name:petE
    OrganismiProchlorothrix hollandica
    Taxonomic identifieri1223 [NCBI]
    Taxonomic lineageiBacteriaCyanobacteriaProchloralesProchlorotrichaceaeProchlorothrix

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Signal peptidei1 – 3434Add
    BLAST
    Chaini35 – 13197PlastocyaninPRO_0000002902Add
    BLAST

    Structurei

    Secondary structure

    1
    131
    Legend: HelixTurnBeta strand
    Show more details
    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Beta strandi37 – 437
    Turni44 – 463
    Beta strandi47 – 5711
    Beta strandi62 – 676
    Beta strandi69 – 713
    Beta strandi75 – 795
    Helixi86 – 894
    Beta strandi91 – 955
    Beta strandi102 – 1054
    Beta strandi110 – 1156
    Turni119 – 1235
    Beta strandi125 – 1306

    3D structure databases

    Select the link destinations:
    PDBe
    RCSB PDB
    PDBj
    Links Updated
    EntryMethodResolution (Å)ChainPositionsPDBsum
    1B3INMR-A35-131[»]
    2B3INMR-A35-131[»]
    2JXMNMR-A35-131[»]
    ProteinModelPortaliP50057.
    SMRiP50057. Positions 35-131.
    ModBaseiSearch...
    MobiDBiSearch...

    Miscellaneous databases

    EvolutionaryTraceiP50057.

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini35 – 13197Plastocyanin-likeAdd
    BLAST

    Sequence similaritiesi

    Contains 1 plastocyanin-like domain.Curated

    Keywords - Domaini

    Signal

    Family and domain databases

    Gene3Di2.60.40.420. 1 hit.
    HAMAPiMF_00566. Cytb6_f_plastocyanin.
    InterProiIPR000923. BlueCu_1.
    IPR028871. BlueCu_1_BS.
    IPR001235. Copper_blue_Plastocyanin.
    IPR008972. Cupredoxin.
    IPR002387. Plastocyanin.
    IPR023511. Plastocyanin_cyanobac.
    [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.

    P50057-1 [UniParc]FASTAAdd to Basket

    « Hide

    MKFFASLSKR FAPVLSLVVL VAGTLLLSAA PASAATVQIK MGTDKYAPLY    50
    EPKALSISAG DTVEFVMNKV GPHNVIFDKV PAGESAPALS NTKLAIAPGS 100
    FYSVTLGTPG TYSFYCTPHR GAGMVGTITV E 131
    Length:131
    Mass (Da):13,613
    Last modified:May 30, 2000 - v2
    Checksum:i72872020BB7326D0
    GO

    Experimental Info

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Sequence conflicti95 – 951A → R in AAD09144. (PubMed:7803460)Curated

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    U13912 Genomic DNA. Translation: AAD09144.1.
    PIRiA44637.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    U13912 Genomic DNA. Translation: AAD09144.1 .
    PIRi A44637.

    3D structure databases

    Select the link destinations:
    PDBe
    RCSB PDB
    PDBj
    Links Updated
    Entry Method Resolution (Å) Chain Positions PDBsum
    1B3I NMR - A 35-131 [» ]
    2B3I NMR - A 35-131 [» ]
    2JXM NMR - A 35-131 [» ]
    ProteinModelPortali P50057.
    SMRi P50057. Positions 35-131.
    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Miscellaneous databases

    EvolutionaryTracei P50057.

    Family and domain databases

    Gene3Di 2.60.40.420. 1 hit.
    HAMAPi MF_00566. Cytb6_f_plastocyanin.
    InterProi IPR000923. BlueCu_1.
    IPR028871. BlueCu_1_BS.
    IPR001235. Copper_blue_Plastocyanin.
    IPR008972. Cupredoxin.
    IPR002387. Plastocyanin.
    IPR023511. Plastocyanin_cyanobac.
    [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. "Nucleotide sequence of the petE gene encoding plastocyanin from the photosynthetic prokaryote, Prochlorothrix hollandica."
      Arudchandran A., Seeburg D., Burkhart W., Bullerjahn G.S.
      Biochim. Biophys. Acta 1188:447-449(1994) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
      Strain: ACC 15-2.
    2. "NMR solution structure of plastocyanin from the photosynthetic prokaryote, Prochlorothrix hollandica."
      Babu C.R., Volkman B.F., Bullerjahn G.S.
      Biochemistry 38:4988-4995(1999) [PubMed] [Europe PMC] [Abstract]
      Cited for: STRUCTURE BY NMR OF 35-131, SEQUENCE REVISION TO 95.

    Entry informationi

    Entry nameiPLAS_PROHO
    AccessioniPrimary (citable) accession number: P50057
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: October 1, 1996
    Last sequence update: May 30, 2000
    Last modified: October 1, 2014
    This is version 80 of the entry and version 2 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic Protein Annotation Program

    Miscellaneousi

    Keywords - Technical termi

    3D-structure

    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