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Q9ZR03

- UCRIA_ARATH

UniProt

Q9ZR03 - UCRIA_ARATH

Protein

Cytochrome b6-f complex iron-sulfur subunit, chloroplastic

Gene

petC

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed - Annotation score: 5 out of 5- Experimental evidence at protein leveli
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    • History
      Entry version 120 (01 Oct 2014)
      Sequence version 1 (01 May 1999)
      Previous versions | rss
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    Functioni

    Essential protein for photoautotrophism. Confers resistance to photo-oxidative damages by contributing to the thermal dissipation of light energy and to lumenal acidification (increase of pH gradient). Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions By similarity.By similarity

    Catalytic activityi

    Plastoquinol + 2 oxidized plastocyanin + 2 H+(Side 1) = plastoquinone + 2 reduced plastocyanin + 4 H+(Side 2).

    Cofactori

    Binds 1 2Fe-2S cluster per subunit.By similarity

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Metal bindingi157 – 1571Iron-sulfur (2Fe-2S)By similarity
    Metal bindingi159 – 1591Iron-sulfur (2Fe-2S); via pros nitrogenBy similarity
    Metal bindingi175 – 1751Iron-sulfur (2Fe-2S)By similarity
    Metal bindingi178 – 1781Iron-sulfur (2Fe-2S); via pros nitrogenBy similarity

    GO - Molecular functioni

    1. 2 iron, 2 sulfur cluster binding Source: UniProtKB-KW
    2. electron transporter, transferring electrons from cytochrome b6/f complex of photosystem II activity Source: TAIR
    3. electron transporter, transferring electrons within cytochrome b6/f complex of photosystem II activity Source: InterPro
    4. metal ion binding Source: UniProtKB-KW
    5. plastoquinol--plastocyanin reductase activity Source: UniProtKB-EC
    6. protein binding Source: UniProtKB
    7. ubiquinol-cytochrome-c reductase activity Source: InterPro

    GO - Biological processi

    1. defense response to bacterium Source: TAIR
    2. nonphotochemical quenching Source: TAIR
    3. photosynthetic electron transport chain Source: TAIR
    4. response to karrikin Source: TAIR

    Keywords - Molecular functioni

    Oxidoreductase

    Keywords - Biological processi

    Electron transport, Transport

    Keywords - Ligandi

    2Fe-2S, Iron, Iron-sulfur, Metal-binding

    Enzyme and pathway databases

    BioCyciARA:AT4G03280-MONOMER.
    ARA:GQT-2516-MONOMER.

    Protein family/group databases

    TCDBi3.D.3.5.2. the proton-translocating quinol:cytochrome c reductase (qcr) superfamily.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Cytochrome b6-f complex iron-sulfur subunit, chloroplastic (EC:1.10.9.1)
    Alternative name(s):
    Plastohydroquinone:plastocyanin oxidoreductase iron-sulfur protein
    Proton gradient regulation protein 1
    Rieske iron-sulfur protein
    Short name:
    ISP
    Short name:
    RISP
    Gene namesi
    Name:petC
    Synonyms:PGR1
    Ordered Locus Names:At4g03280
    ORF Names:F4C21.21
    OrganismiArabidopsis thaliana (Mouse-ear cress)
    Taxonomic identifieri3702 [NCBI]
    Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
    ProteomesiUP000006548: Chromosome 4

    Organism-specific databases

    TAIRiAT4G03280.

    Subcellular locationi

    Plastidchloroplast thylakoid membrane By similarity; Single-pass membrane protein By similarity
    Note: The transmembrane helix obliquely spans the membrane in one monomer, and its extrinsic C-terminal domain is part of the other monomer.By similarity

    GO - Cellular componenti

    1. chloroplast Source: TAIR
    2. chloroplast envelope Source: TAIR
    3. chloroplast thylakoid Source: TAIR
    4. chloroplast thylakoid membrane Source: TAIR
    5. cytochrome b6f complex Source: TAIR
    6. integral component of membrane Source: UniProtKB-KW
    7. membrane Source: TAIR
    8. plasma membrane Source: TAIR
    9. thylakoid Source: TAIR

    Keywords - Cellular componenti

    Chloroplast, Membrane, Plastid, Thylakoid

    Pathology & Biotechi

    Mutagenesis

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Mutagenesisi194 – 1941P → L in pgr1; reduces electron transfer from cyt b6/f to photosystem I at high light intensity, and shifts pH-dependent inactivation of electron transport to more alkaline pH. 2 Publications

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Transit peptidei1 – 5050ChloroplastSequence AnalysisAdd
    BLAST
    Chaini51 – 229179Cytochrome b6-f complex iron-sulfur subunit, chloroplasticPRO_0000030684Add
    BLAST

    Amino acid modifications

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Disulfide bondi162 ↔ 177By similarity
    Modified residuei196 – 1961Phosphoserine1 Publication

    Keywords - PTMi

    Disulfide bond, Phosphoprotein

    Proteomic databases

    PaxDbiQ9ZR03.
    PRIDEiQ9ZR03.

    Expressioni

    Tissue specificityi

    Confined to photosynthetic tissues, with highest levels in flowers. In leaves, mostly localized in mesophyll cells. In stems, confined to the peripheral ring of chlorenchyma and adjoining groups of cells associated with the vascular bundles. In siliques, present in green wall of the fruit and in peduncle but not in the translucide white septum of the seeds.1 Publication

    Inductioni

    Light-dependent expression. Inhibited by acidification of thylakoids (below pH 5), sucrose and norflurazon (caroteonid synthesis inhibitor leading to photobleaching).2 Publications

    Gene expression databases

    GenevestigatoriQ9ZR03.

    Interactioni

    Subunit structurei

    The 4 large subunits of the cytochrome b6-f complex are cytochrome b6, subunit IV (17 kDa polypeptide, petD), cytochrome f and the Rieske protein, while the 4 small subunits are petG, petL, petM and petN. The complex functions as a dimer By similarity. Interacts with PGRL1A.By similarity1 Publication

    Binary interactionsi

    WithEntry#Exp.IntActNotes
    FKBP16-2Q9SCY33EBI-2436968,EBI-2436954

    Protein-protein interaction databases

    BioGridi13287. 3 interactions.
    IntActiQ9ZR03. 3 interactions.

    Structurei

    3D structure databases

    ProteinModelPortaliQ9ZR03.
    SMRiQ9ZR03. Positions 59-229.
    ModBaseiSearch...
    MobiDBiSearch...

    Transmembrane

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Transmembranei68 – 9023HelicalSequence AnalysisAdd
    BLAST

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini115 – 21197RieskeAdd
    BLAST

    Compositional bias

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Compositional biasi68 – 736Poly-Leu
    Compositional biasi95 – 1028Poly-Gly

    Sequence similaritiesi

    Contains 1 Rieske domain.Curated

    Keywords - Domaini

    Transit peptide, Transmembrane, Transmembrane helix

    Phylogenomic databases

    eggNOGiCOG0723.
    HOGENOMiHOG000255192.
    InParanoidiQ9ZR03.
    KOiK02636.
    OMAiPWTETDF.
    PhylomeDBiQ9ZR03.

    Family and domain databases

    Gene3Di2.102.10.10. 1 hit.
    HAMAPiMF_01335. Cytb6_f_Rieske.
    InterProiIPR014909. Cyt_b6-f_cplx_Fe-S_su.
    IPR023960. Cyt_b6_f_Rieske.
    IPR017941. Rieske_2Fe-2S.
    IPR014349. Rieske_Fe-S_prot.
    IPR005805. Rieske_Fe-S_prot_C.
    [Graphical view]
    PANTHERiPTHR10134. PTHR10134. 1 hit.
    PfamiPF08802. CytB6-F_Fe-S. 1 hit.
    PF00355. Rieske. 1 hit.
    [Graphical view]
    PRINTSiPR00162. RIESKE.
    SUPFAMiSSF50022. SSF50022. 1 hit.
    PROSITEiPS51296. RIESKE. 1 hit.
    [Graphical view]

    Sequences (2)i

    Sequence statusi: Complete.

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

    This entry describes 2 isoformsi produced by alternative splicing. Align

    Isoform 1 (identifier: Q9ZR03-1) [UniParc]FASTAAdd to Basket

    This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

    « Hide

    MASSSLSPAT QLGSSRSALM AMSSGLFVKP TKMNHQMVRK EKIGLRISCQ    50
    ASSIPADRVP DMEKRKTLNL LLLGALSLPT GYMLVPYATF FVPPGTGGGG 100
    GGTPAKDALG NDVVAAEWLK THGPGDRTLT QGLKGDPTYL VVENDKTLAT 150
    YGINAVCTHL GCVVPWNKAE NKFLCPCHGS QYNAQGRVVR GPAPLSLALA 200
    HADIDEAGKV LFVPWVETDF RTGDAPWWS 229
    Length:229
    Mass (Da):24,366
    Last modified:May 1, 1999 - v1
    Checksum:iD79FAE03D85EA2F5
    GO
    Isoform 2 (identifier: Q9ZR03-2) [UniParc]FASTAAdd to Basket

    The sequence of this isoform differs from the canonical sequence as follows:
         1-19: Missing.

    Note: May be due to an intron retention. No experimental confirmation available.

    Show »
    Length:210
    Mass (Da):22,533
    Checksum:iD4A249FC478EC230
    GO

    Experimental Info

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Sequence conflicti48 – 481S → A in CAC03598. 1 PublicationCurated

    Alternative sequence

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Alternative sequencei1 – 1919Missing in isoform 2. 1 PublicationVSP_015096Add
    BLAST

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AJ292972 Genomic DNA. Translation: CAC03598.1.
    AJ243702 mRNA. Translation: CAB52433.1.
    AC005275 Genomic DNA. Translation: AAD14456.1.
    AL161496 Genomic DNA. Translation: CAB77813.1.
    CP002687 Genomic DNA. Translation: AEE82301.1.
    CP002687 Genomic DNA. Translation: AEE82302.1.
    AF370566 mRNA. Translation: AAK49572.1.
    AF410296 mRNA. Translation: AAK95282.1.
    AY093726 mRNA. Translation: AAM10350.1.
    PIRiF85041.
    PA0041.
    RefSeqiNP_192237.1. NM_116566.4. [Q9ZR03-1]
    NP_849295.1. NM_178964.2. [Q9ZR03-2]
    UniGeneiAt.486.
    At.67366.

    Genome annotation databases

    EnsemblPlantsiAT4G03280.1; AT4G03280.1; AT4G03280. [Q9ZR03-1]
    GeneIDi827996.
    KEGGiath:AT4G03280.

    Keywords - Coding sequence diversityi

    Alternative splicing

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AJ292972 Genomic DNA. Translation: CAC03598.1 .
    AJ243702 mRNA. Translation: CAB52433.1 .
    AC005275 Genomic DNA. Translation: AAD14456.1 .
    AL161496 Genomic DNA. Translation: CAB77813.1 .
    CP002687 Genomic DNA. Translation: AEE82301.1 .
    CP002687 Genomic DNA. Translation: AEE82302.1 .
    AF370566 mRNA. Translation: AAK49572.1 .
    AF410296 mRNA. Translation: AAK95282.1 .
    AY093726 mRNA. Translation: AAM10350.1 .
    PIRi F85041.
    PA0041.
    RefSeqi NP_192237.1. NM_116566.4. [Q9ZR03-1 ]
    NP_849295.1. NM_178964.2. [Q9ZR03-2 ]
    UniGenei At.486.
    At.67366.

    3D structure databases

    ProteinModelPortali Q9ZR03.
    SMRi Q9ZR03. Positions 59-229.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    BioGridi 13287. 3 interactions.
    IntActi Q9ZR03. 3 interactions.

    Protein family/group databases

    TCDBi 3.D.3.5.2. the proton-translocating quinol:cytochrome c reductase (qcr) superfamily.

    Proteomic databases

    PaxDbi Q9ZR03.
    PRIDEi Q9ZR03.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblPlantsi AT4G03280.1 ; AT4G03280.1 ; AT4G03280 . [Q9ZR03-1 ]
    GeneIDi 827996.
    KEGGi ath:AT4G03280.

    Organism-specific databases

    GeneFarmi 5037.
    TAIRi AT4G03280.

    Phylogenomic databases

    eggNOGi COG0723.
    HOGENOMi HOG000255192.
    InParanoidi Q9ZR03.
    KOi K02636.
    OMAi PWTETDF.
    PhylomeDBi Q9ZR03.

    Enzyme and pathway databases

    BioCyci ARA:AT4G03280-MONOMER.
    ARA:GQT-2516-MONOMER.

    Gene expression databases

    Genevestigatori Q9ZR03.

    Family and domain databases

    Gene3Di 2.102.10.10. 1 hit.
    HAMAPi MF_01335. Cytb6_f_Rieske.
    InterProi IPR014909. Cyt_b6-f_cplx_Fe-S_su.
    IPR023960. Cyt_b6_f_Rieske.
    IPR017941. Rieske_2Fe-2S.
    IPR014349. Rieske_Fe-S_prot.
    IPR005805. Rieske_Fe-S_prot_C.
    [Graphical view ]
    PANTHERi PTHR10134. PTHR10134. 1 hit.
    Pfami PF08802. CytB6-F_Fe-S. 1 hit.
    PF00355. Rieske. 1 hit.
    [Graphical view ]
    PRINTSi PR00162. RIESKE.
    SUPFAMi SSF50022. SSF50022. 1 hit.
    PROSITEi PS51296. RIESKE. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Tissue-specific, light-regulated and plastid-regulated expression of the single-copy nuclear gene encoding the chloroplast Rieske FeS protein of Arabidopsis thaliana."
      Knight J.S., Duckett C.M., Sullivan J.A., Walker A.R., Gray J.C.
      Plant Cell Physiol. 43:522-531(2002) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] (ISOFORM 1), TISSUE SPECIFICITY, INDUCTION.
      Strain: cv. Landsberg erecta.
    2. "Sequences and map position of 31 Arabidopsis thaliana cDNAs encoding organellar polypeptides."
      Legen J., Misera S., Herrmann R.G., Altschmied L.
      Submitted (AUG-1999) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1).
      Strain: cv. Columbia.
    3. "Sequence and analysis of chromosome 4 of the plant Arabidopsis thaliana."
      Mayer K.F.X., Schueller C., Wambutt R., Murphy G., Volckaert G., Pohl T., Duesterhoeft A., Stiekema W., Entian K.-D., Terryn N., Harris B., Ansorge W., Brandt P., Grivell L.A., Rieger M., Weichselgartner M., de Simone V., Obermaier B.
      , Mache R., Mueller M., Kreis M., Delseny M., Puigdomenech P., Watson M., Schmidtheini T., Reichert B., Portetelle D., Perez-Alonso M., Boutry M., Bancroft I., Vos P., Hoheisel J., Zimmermann W., Wedler H., Ridley P., Langham S.-A., McCullagh B., Bilham L., Robben J., van der Schueren J., Grymonprez B., Chuang Y.-J., Vandenbussche F., Braeken M., Weltjens I., Voet M., Bastiaens I., Aert R., Defoor E., Weitzenegger T., Bothe G., Ramsperger U., Hilbert H., Braun M., Holzer E., Brandt A., Peters S., van Staveren M., Dirkse W., Mooijman P., Klein Lankhorst R., Rose M., Hauf J., Koetter P., Berneiser S., Hempel S., Feldpausch M., Lamberth S., Van den Daele H., De Keyser A., Buysshaert C., Gielen J., Villarroel R., De Clercq R., van Montagu M., Rogers J., Cronin A., Quail M.A., Bray-Allen S., Clark L., Doggett J., Hall S., Kay M., Lennard N., McLay K., Mayes R., Pettett A., Rajandream M.A., Lyne M., Benes V., Rechmann S., Borkova D., Bloecker H., Scharfe M., Grimm M., Loehnert T.-H., Dose S., de Haan M., Maarse A.C., Schaefer M., Mueller-Auer S., Gabel C., Fuchs M., Fartmann B., Granderath K., Dauner D., Herzl A., Neumann S., Argiriou A., Vitale D., Liguori R., Piravandi E., Massenet O., Quigley F., Clabauld G., Muendlein A., Felber R., Schnabl S., Hiller R., Schmidt W., Lecharny A., Aubourg S., Chefdor F., Cooke R., Berger C., Monfort A., Casacuberta E., Gibbons T., Weber N., Vandenbol M., Bargues M., Terol J., Torres A., Perez-Perez A., Purnelle B., Bent E., Johnson S., Tacon D., Jesse T., Heijnen L., Schwarz S., Scholler P., Heber S., Francs P., Bielke C., Frishman D., Haase D., Lemcke K., Mewes H.-W., Stocker S., Zaccaria P., Bevan M., Wilson R.K., de la Bastide M., Habermann K., Parnell L., Dedhia N., Gnoj L., Schutz K., Huang E., Spiegel L., Sekhon M., Murray J., Sheet P., Cordes M., Abu-Threideh J., Stoneking T., Kalicki J., Graves T., Harmon G., Edwards J., Latreille P., Courtney L., Cloud J., Abbott A., Scott K., Johnson D., Minx P., Bentley D., Fulton B., Miller N., Greco T., Kemp K., Kramer J., Fulton L., Mardis E., Dante M., Pepin K., Hillier L.W., Nelson J., Spieth J., Ryan E., Andrews S., Geisel C., Layman D., Du H., Ali J., Berghoff A., Jones K., Drone K., Cotton M., Joshu C., Antonoiu B., Zidanic M., Strong C., Sun H., Lamar B., Yordan C., Ma P., Zhong J., Preston R., Vil D., Shekher M., Matero A., Shah R., Swaby I.K., O'Shaughnessy A., Rodriguez M., Hoffman J., Till S., Granat S., Shohdy N., Hasegawa A., Hameed A., Lodhi M., Johnson A., Chen E., Marra M.A., Martienssen R., McCombie W.R.
      Nature 402:769-777(1999) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: cv. Columbia.
    4. The Arabidopsis Information Resource (TAIR)
      Submitted (APR-2011) to the EMBL/GenBank/DDBJ databases
      Cited for: GENOME REANNOTATION.
      Strain: cv. Columbia.
    5. "Empirical analysis of transcriptional activity in the Arabidopsis genome."
      Yamada K., Lim J., Dale J.M., Chen H., Shinn P., Palm C.J., Southwick A.M., Wu H.C., Kim C.J., Nguyen M., Pham P.K., Cheuk R.F., Karlin-Newmann G., Liu S.X., Lam B., Sakano H., Wu T., Yu G.
      , Miranda M., Quach H.L., Tripp M., Chang C.H., Lee J.M., Toriumi M.J., Chan M.M., Tang C.C., Onodera C.S., Deng J.M., Akiyama K., Ansari Y., Arakawa T., Banh J., Banno F., Bowser L., Brooks S.Y., Carninci P., Chao Q., Choy N., Enju A., Goldsmith A.D., Gurjal M., Hansen N.F., Hayashizaki Y., Johnson-Hopson C., Hsuan V.W., Iida K., Karnes M., Khan S., Koesema E., Ishida J., Jiang P.X., Jones T., Kawai J., Kamiya A., Meyers C., Nakajima M., Narusaka M., Seki M., Sakurai T., Satou M., Tamse R., Vaysberg M., Wallender E.K., Wong C., Yamamura Y., Yuan S., Shinozaki K., Davis R.W., Theologis A., Ecker J.R.
      Science 302:842-846(2003) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 1 AND 2).
      Strain: cv. Columbia.
    6. "Cytochrome b6/f mutation specifically affects thermal dissipation of absorbed light energy in Arabidopsis."
      Munekage Y., Takeda S., Endo T., Jahns P., Hashimoto T., Shikanai T.
      Plant J. 28:351-359(2001) [PubMed] [Europe PMC] [Abstract]
      Cited for: FUNCTION, MUTAGENESIS OF PRO-194.
    7. "Single point mutation in the Rieske iron-sulfur subunit of cytochrome b6/f leads to an altered pH dependence of plastoquinol oxidation in Arabidopsis."
      Jahns P., Graf M., Munekage Y., Shikanai T.
      FEBS Lett. 519:99-102(2002) [PubMed] [Europe PMC] [Abstract]
      Cited for: FUNCTION, INDUCTION, MUTAGENESIS OF PRO-194.
    8. "Proteomics of the chloroplast envelope membranes from Arabidopsis thaliana."
      Ferro M., Salvi D., Brugiere S., Miras S., Kowalski S., Louwagie M., Garin J., Joyard J., Rolland N.
      Mol. Cell. Proteomics 2:325-345(2003) [PubMed] [Europe PMC] [Abstract]
      Cited for: SUBCELLULAR LOCATION, IDENTIFICATION BY MASS SPECTROMETRY.
      Strain: cv. Wassilewskija.
    9. "Knock-out of the genes coding for the Rieske protein and the ATP-synthase delta-subunit of Arabidopsis. Effects on photosynthesis, thylakoid protein composition, and nuclear chloroplast gene expression."
      Maiwald D., Dietzmann A., Jahns P., Pesaresi P., Joliot P., Joliot A., Levin J.Z., Salamini F., Leister D.
      Plant Physiol. 133:191-202(2003) [PubMed] [Europe PMC] [Abstract]
      Cited for: FUNCTION.
    10. "Identification of phosphoproteins in Arabidopsis thaliana leaves using polyethylene glycol fractionation, immobilized metal-ion affinity chromatography, two-dimensional gel electrophoresis and mass spectrometry."
      Aryal U.K., Krochko J.E., Ross A.R.
      J. Proteome Res. 11:425-437(2012) [PubMed] [Europe PMC] [Abstract]
      Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-196, IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
    11. "PGRL1 is the elusive ferredoxin-plastoquinone reductase in photosynthetic cyclic electron flow."
      Hertle A.P., Blunder T., Wunder T., Pesaresi P., Pribil M., Armbruster U., Leister D.
      Mol. Cell 49:511-523(2013) [PubMed] [Europe PMC] [Abstract]
      Cited for: INTERACTION WITH PGRL1A.

    Entry informationi

    Entry nameiUCRIA_ARATH
    AccessioniPrimary (citable) accession number: Q9ZR03
    Secondary accession number(s): Q94EI4, Q9FYB6
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 5, 2005
    Last sequence update: May 1, 1999
    Last modified: October 1, 2014
    This is version 120 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programPlant Protein Annotation Program

    Miscellaneousi

    Miscellaneous

    This protein is 1 of 2 subunits of the cytochrome b6-f complex that are encoded in the nucleus.
    The Rieske iron-sulfur protein is a high potential 2Fe-2S protein.

    Keywords - Technical termi

    Complete proteome, Reference proteome

    Documents

    1. Arabidopsis thaliana
      Arabidopsis thaliana: entries and gene names
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3