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O28837

- RTCA_ARCFU

UniProt

O28837 - RTCA_ARCFU

Protein

RNA 3'-terminal phosphate cyclase

Gene

rtcA

Organism
Archaeoglobus fulgidus (strain ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 88 (01 Oct 2014)
      Sequence version 1 (01 Jan 1998)
      Previous versions | rss
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    Functioni

    Catalyzes the conversion of 3'-phosphate to a 2',3'-cyclic phosphodiester at the end of RNA. The mechanism of action of the enzyme occurs in 3 steps: (A) adenylation of the enzyme by ATP; (B) transfer of adenylate to an RNA-N3'P to produce RNA-N3'PP5'A; (C) and attack of the adjacent 2'-hydroxyl on the 3'-phosphorus in the diester linkage to produce the cyclic end product. The biological role of this enzyme is unknown but it is likely to function in some aspects of cellular RNA processing By similarity.By similarity

    Catalytic activityi

    ATP + RNA 3'-terminal-phosphate = AMP + diphosphate + RNA terminal-2',3'-cyclic-phosphate.

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Binding sitei100 – 1001ATPBy similarity
    Active sitei302 – 3021Tele-AMP-histidine intermediateBy similarity

    Regions

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Nucleotide bindingi276 – 2805ATPBy similarity

    GO - Molecular functioni

    1. ATP binding Source: UniProtKB-KW
    2. RNA-3'-phosphate cyclase activity Source: UniProtKB-HAMAP

    GO - Biological processi

    1. RNA processing Source: InterPro

    Keywords - Molecular functioni

    Ligase

    Keywords - Ligandi

    ATP-binding, Nucleotide-binding

    Enzyme and pathway databases

    BioCyciAFUL224325:GJBC-1466-MONOMER.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    RNA 3'-terminal phosphate cyclase (EC:6.5.1.4)
    Short name:
    RNA cyclase
    Short name:
    RNA-3'-phosphate cyclase
    Gene namesi
    Name:rtcA
    Ordered Locus Names:AF_1435
    OrganismiArchaeoglobus fulgidus (strain ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126)
    Taxonomic identifieri224325 [NCBI]
    Taxonomic lineageiArchaeaEuryarchaeotaArchaeoglobiArchaeoglobalesArchaeoglobaceaeArchaeoglobus
    ProteomesiUP000002199: Chromosome

    Subcellular locationi

    Cytoplasm Curated

    GO - Cellular componenti

    1. cytoplasm Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Cytoplasm

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 328328RNA 3'-terminal phosphate cyclasePRO_0000156423Add
    BLAST

    Proteomic databases

    PRIDEiO28837.

    Interactioni

    Protein-protein interaction databases

    STRINGi224325.AF1435.

    Structurei

    3D structure databases

    ProteinModelPortaliO28837.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Phylogenomic databases

    eggNOGiCOG0430.
    KOiK01974.
    OMAiERTRTGH.

    Family and domain databases

    Gene3Di3.30.360.20. 1 hit.
    3.65.10.20. 2 hits.
    HAMAPiMF_00200. RTC.
    InterProiIPR013791. RNA3'-term_phos_cycl_insert.
    IPR023797. RNA3'_phos_cyclase_dom.
    IPR000228. RNA3'_term_phos_cyc.
    IPR017770. RNA3'_term_phos_cyc_type_1.
    IPR020719. RNA3'_term_phos_cycl-like_CS.
    IPR013792. RNA3'P_cycl/enolpyr_Trfase_a/b.
    [Graphical view]
    PANTHERiPTHR11096. PTHR11096. 1 hit.
    PfamiPF01137. RTC. 1 hit.
    PF05189. RTC_insert. 1 hit.
    [Graphical view]
    SUPFAMiSSF55205. SSF55205. 1 hit.
    TIGRFAMsiTIGR03399. RNA_3prim_cycl. 1 hit.
    PROSITEiPS01287. RTC. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    O28837-1 [UniParc]FASTAAdd to Basket

    « Hide

    MIEIDGSFGE GGGQILRTAV ALSCVTGKAV RIRNIRANRP KPGLAAQHLK    50
    GIEAAKIISN AEVEGLRIGS TEIVFNPGSV RGGNFRVDIG TAGSVTLIFQ 100
    TVLLPLLFAD RDSTLTVTGG TDVAWAPPVD YFKNVTLRAL REMGAECELE 150
    VLKRGYYPKG GGMVRLTVRP AEMKGVVYER IDEIVRGVSH CQNLPGHVAE 200
    RQASSARNFL EERGIRAEIR TEVLKGLSTG SGIVLWSGYK GGSALGERGK 250
    RAEVVGQEAA ESLYRELMSD AAFDAHLADQ VMPFAAMARG RTEYTTSEVT 300
    MHQKSNAYVI NTFLGKVVKF EGNKIIIK 328
    Length:328
    Mass (Da):35,454
    Last modified:January 1, 1998 - v1
    Checksum:iA3B6229111098AA4
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE000782 Genomic DNA. Translation: AAB89810.1.
    PIRiB69429.
    RefSeqiNP_070264.1. NC_000917.1.

    Genome annotation databases

    EnsemblBacteriaiAAB89810; AAB89810; AF_1435.
    GeneIDi1484659.
    KEGGiafu:AF1435.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE000782 Genomic DNA. Translation: AAB89810.1 .
    PIRi B69429.
    RefSeqi NP_070264.1. NC_000917.1.

    3D structure databases

    ProteinModelPortali O28837.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 224325.AF1435.

    Proteomic databases

    PRIDEi O28837.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAB89810 ; AAB89810 ; AF_1435 .
    GeneIDi 1484659.
    KEGGi afu:AF1435.

    Phylogenomic databases

    eggNOGi COG0430.
    KOi K01974.
    OMAi ERTRTGH.

    Enzyme and pathway databases

    BioCyci AFUL224325:GJBC-1466-MONOMER.

    Family and domain databases

    Gene3Di 3.30.360.20. 1 hit.
    3.65.10.20. 2 hits.
    HAMAPi MF_00200. RTC.
    InterProi IPR013791. RNA3'-term_phos_cycl_insert.
    IPR023797. RNA3'_phos_cyclase_dom.
    IPR000228. RNA3'_term_phos_cyc.
    IPR017770. RNA3'_term_phos_cyc_type_1.
    IPR020719. RNA3'_term_phos_cycl-like_CS.
    IPR013792. RNA3'P_cycl/enolpyr_Trfase_a/b.
    [Graphical view ]
    PANTHERi PTHR11096. PTHR11096. 1 hit.
    Pfami PF01137. RTC. 1 hit.
    PF05189. RTC_insert. 1 hit.
    [Graphical view ]
    SUPFAMi SSF55205. SSF55205. 1 hit.
    TIGRFAMsi TIGR03399. RNA_3prim_cycl. 1 hit.
    PROSITEi PS01287. RTC. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "The complete genome sequence of the hyperthermophilic, sulphate-reducing archaeon Archaeoglobus fulgidus."
      Klenk H.-P., Clayton R.A., Tomb J.-F., White O., Nelson K.E., Ketchum K.A., Dodson R.J., Gwinn M.L., Hickey E.K., Peterson J.D., Richardson D.L., Kerlavage A.R., Graham D.E., Kyrpides N.C., Fleischmann R.D., Quackenbush J., Lee N.H., Sutton G.G.
      , Gill S.R., Kirkness E.F., Dougherty B.A., McKenney K., Adams M.D., Loftus B.J., Peterson S.N., Reich C.I., McNeil L.K., Badger J.H., Glodek A., Zhou L., Overbeek R., Gocayne J.D., Weidman J.F., McDonald L.A., Utterback T.R., Cotton M.D., Spriggs T., Artiach P., Kaine B.P., Sykes S.M., Sadow P.W., D'Andrea K.P., Bowman C., Fujii C., Garland S.A., Mason T.M., Olsen G.J., Fraser C.M., Smith H.O., Woese C.R., Venter J.C.
      Nature 390:364-370(1997) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126.

    Entry informationi

    Entry nameiRTCA_ARCFU
    AccessioniPrimary (citable) accession number: O28837
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: December 15, 1998
    Last sequence update: January 1, 1998
    Last modified: October 1, 2014
    This is version 88 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

    Complete proteome, Reference proteome

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3