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P33678

- HIP2_RHOTE

UniProt

P33678 - HIP2_RHOTE

Protein

High-potential iron-sulfur protein

Gene

hip

Organism
Rhodocyclus tenuis (Rhodospirillum tenue)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at protein leveli
  1. Functioni

    Specific class of high-redox-potential 4Fe-4S ferredoxins. Functions in anaerobic electron transport in most purple and in some other photosynthetic bacteria and in at least one genus (Paracoccus) of halophilic, denitrifying bacteria.

    Redox potential

    E0 is +330 mV.

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Metal bindingi22 – 221Iron-sulfur (4Fe-4S)
    Metal bindingi25 – 251Iron-sulfur (4Fe-4S)
    Metal bindingi40 – 401Iron-sulfur (4Fe-4S)
    Metal bindingi55 – 551Iron-sulfur (4Fe-4S)

    GO - Molecular functioni

    1. 4 iron, 4 sulfur cluster binding Source: UniProtKB-KW
    2. electron carrier activity Source: InterPro
    3. metal ion binding Source: UniProtKB-KW

    GO - Biological processi

    1. aerobic electron transport chain Source: InterPro

    Keywords - Biological processi

    Electron transport, Transport

    Keywords - Ligandi

    4Fe-4S, Iron, Iron-sulfur, Metal-binding

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    High-potential iron-sulfur protein
    Short name:
    HiPIP
    Gene namesi
    Name:hip
    OrganismiRhodocyclus tenuis (Rhodospirillum tenue)
    Taxonomic identifieri1066 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaRhodocyclalesRhodocyclaceaeRhodocyclus

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 6262High-potential iron-sulfur proteinPRO_0000220428Add
    BLAST

    Interactioni

    Subunit structurei

    Homodimer.Curated

    Structurei

    Secondary structure

    1
    62
    Legend: HelixTurnBeta strand
    Show more details
    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Helixi4 – 96
    Beta strandi13 – 153
    Helixi22 – 243
    Beta strandi38 – 403

    3D structure databases

    Select the link destinations:
    PDBe
    RCSB PDB
    PDBj
    Links Updated
    EntryMethodResolution (Å)ChainPositionsPDBsum
    1ISUX-ray1.50A/B1-62[»]
    ProteinModelPortaliP33678.
    SMRiP33678. Positions 1-62.
    ModBaseiSearch...
    MobiDBiSearch...

    Miscellaneous databases

    EvolutionaryTraceiP33678.

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the high-potential iron-sulfur protein (HiPIP) family.PROSITE-ProRule annotation

    Family and domain databases

    Gene3Di4.10.490.10. 1 hit.
    InterProiIPR000170. High_potential_FeS_prot.
    [Graphical view]
    PfamiPF01355. HIPIP. 1 hit.
    [Graphical view]
    SUPFAMiSSF57652. SSF57652. 1 hit.
    PROSITEiPS51373. HIPIP. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    P33678-1 [UniParc]FASTAAdd to Basket

    « Hide

    GTNAAMRKAF NYQDTAKNGK KCSGCAQFVP GASPTAAGGC KVIPGDNQIA   50
    PGGYCDAFIV KK 62
    Length:62
    Mass (Da):6,296
    Last modified:February 1, 1994 - v1
    Checksum:i76360061AB43F88D
    GO

    Experimental Info

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Sequence conflicti30 – 301Missing AA sequence (PubMed:4004266)Curated
    Sequence conflicti34 – 341P → A AA sequence (PubMed:4004266)Curated

    Sequence databases

    PIRiA55789.

    Cross-referencesi

    Sequence databases

    PIRi A55789.

    3D structure databases

    Select the link destinations:
    PDBe
    RCSB PDB
    PDBj
    Links Updated
    Entry Method Resolution (Å) Chain Positions PDBsum
    1ISU X-ray 1.50 A/B 1-62 [» ]
    ProteinModelPortali P33678.
    SMRi P33678. Positions 1-62.
    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Miscellaneous databases

    EvolutionaryTracei P33678.

    Family and domain databases

    Gene3Di 4.10.490.10. 1 hit.
    InterProi IPR000170. High_potential_FeS_prot.
    [Graphical view ]
    Pfami PF01355. HIPIP. 1 hit.
    [Graphical view ]
    SUPFAMi SSF57652. SSF57652. 1 hit.
    PROSITEi PS51373. HIPIP. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "The amino acid sequence of a high-redox-potential ferredoxin from the purple phototrophic bacterium, Rhodospirillum tenue strain 2761."
      Tedro S.M., Meyer T.E., Kamen M.D.
      Arch. Biochem. Biophys. 239:94-101(1985) [PubMed] [Europe PMC] [Abstract]
      Cited for: PROTEIN SEQUENCE.
      Strain: 2761.
    2. "Three-dimensional structure of the high-potential iron-sulfur protein isolated from the purple phototrophic bacterium Rhodocyclus tenuis determined and refined at 1.5-A resolution."
      Rayment I., Wesenberg G., Meyer T.E., Cusanovich M.A., Holden H.M.
      J. Mol. Biol. 228:672-686(1992) [PubMed] [Europe PMC] [Abstract]
      Cited for: X-RAY CRYSTALLOGRAPHY (1.5 ANGSTROMS), SEQUENCE REVISION.
      Strain: 2761.

    Entry informationi

    Entry nameiHIP2_RHOTE
    AccessioniPrimary (citable) accession number: P33678
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: February 1, 1994
    Last sequence update: February 1, 1994
    Last modified: October 1, 2014
    This is version 70 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic 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