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Q55637

- RNC2_SYNY3

UniProt

Q55637 - RNC2_SYNY3

Protein

Ribonuclease 3 2

Gene

rnc2

Organism
Synechocystis sp. (strain PCC 6803 / Kazusa)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 93 (01 Oct 2014)
      Sequence version 1 (01 Nov 1996)
      Previous versions | rss
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    • Comment

    Functioni

    Digests double-stranded RNA. Involved in the processing of primary rRNA transcript to yield the immediate precursors to the large and small rRNAs (23S and 16S). Processes some mRNAs, and tRNAs when they are encoded in the rRNA operon. Processes pre-crRNA and tracrRNA of type II CRISPR loci if present in the organism.UniRule annotation

    Catalytic activityi

    Endonucleolytic cleavage to 5'-phosphomonoester.UniRule annotation

    Cofactori

    Mg2+.UniRule annotation

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Metal bindingi50 – 501MagnesiumUniRule annotation
    Active sitei54 – 541UniRule annotation
    Metal bindingi122 – 1221MagnesiumUniRule annotation
    Active sitei125 – 1251UniRule annotation
    Metal bindingi125 – 1251MagnesiumUniRule annotation

    GO - Molecular functioni

    1. metal ion binding Source: UniProtKB-KW
    2. ribonuclease III activity Source: UniProtKB-HAMAP
    3. rRNA binding Source: UniProtKB-KW

    GO - Biological processi

    1. mRNA processing Source: UniProtKB-HAMAP
    2. rRNA catabolic process Source: InterPro
    3. rRNA processing Source: UniProtKB-HAMAP
    4. tRNA processing Source: UniProtKB-KW

    Keywords - Molecular functioni

    Endonuclease, Hydrolase, Nuclease

    Keywords - Biological processi

    mRNA processing, rRNA processing, tRNA processing

    Keywords - Ligandi

    Magnesium, Metal-binding, RNA-binding, rRNA-binding

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Ribonuclease 3 2UniRule annotation (EC:3.1.26.3UniRule annotation)
    Alternative name(s):
    Ribonuclease III 2UniRule annotation
    Short name:
    RNase III 2UniRule annotation
    Gene namesi
    Name:rnc2UniRule annotation
    Ordered Locus Names:slr0346
    OrganismiSynechocystis sp. (strain PCC 6803 / Kazusa)
    Taxonomic identifieri1111708 [NCBI]
    Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesSynechocystis
    ProteomesiUP000001425: Chromosome

    Subcellular locationi

    Cytoplasm UniRule annotation

    GO - Cellular componenti

    1. cytoplasm Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Cytoplasm

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 244244Ribonuclease 3 2PRO_0000180464Add
    BLAST

    Interactioni

    Subunit structurei

    Homodimer.UniRule annotation

    Protein-protein interaction databases

    IntActiQ55637. 1 interaction.
    STRINGi1148.slr0346.

    Structurei

    3D structure databases

    ProteinModelPortaliQ55637.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini11 – 136126RNase IIIUniRule annotationAdd
    BLAST
    Domaini164 – 23471DRBMUniRule annotationAdd
    BLAST

    Sequence similaritiesi

    Contains 1 DRBM (double-stranded RNA-binding) domain.UniRule annotation
    Contains 1 RNase III domain.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0571.
    HOGENOMiHOG000246808.
    KOiK03685.
    OMAiQLVSDRW.
    OrthoDBiEOG6T1WVS.
    PhylomeDBiQ55637.

    Family and domain databases

    Gene3Di1.10.1520.10. 1 hit.
    3.30.160.20. 1 hit.
    HAMAPiMF_00104. RNase_III.
    InterProiIPR014720. dsRNA-bd_dom.
    IPR011907. RNase_III.
    IPR000999. RNase_III_dom.
    [Graphical view]
    PANTHERiPTHR11207. PTHR11207. 1 hit.
    PfamiPF00035. dsrm. 1 hit.
    PF14622. Ribonucleas_3_3. 1 hit.
    [Graphical view]
    SMARTiSM00358. DSRM. 1 hit.
    SM00535. RIBOc. 1 hit.
    [Graphical view]
    SUPFAMiSSF69065. SSF69065. 1 hit.
    TIGRFAMsiTIGR02191. RNaseIII. 1 hit.
    PROSITEiPS50137. DS_RBD. 1 hit.
    PS00517. RNASE_3_1. 1 hit.
    PS50142. RNASE_3_2. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    Q55637-1 [UniParc]FASTAAdd to Basket

    « Hide

    MSLLPHRQTQ LKALLRRLGL TDNTPVDWNL VDLALTHASQ SPEQNYQQLE    50
    FVGDAVVRLA SAEVLMKHYP QTSVGEMSAL RAILVSDRTL AGWGELYGLD 100
    RFLWITPAVL ADKNGRVSLM ADSFEALLGA LYLSVGDLSL IRPWLSEHLL 150
    AKATEIRQDP ALHNYKEALQ AWTQAHYKCL PEYRVEPLDQ NLPQQSGFQA 200
    TVWLGDQPLG SGSGSSKKSA EQAAAQQAYQ DFIAKEILPM PKIN 244
    Length:244
    Mass (Da):27,106
    Last modified:November 1, 1996 - v1
    Checksum:iE980A4D61185430B
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    BA000022 Genomic DNA. Translation: BAA10153.1.
    PIRiS76301.
    RefSeqiNP_442083.1. NC_000911.1.
    YP_005652141.1. NC_017277.1.
    YP_007451960.1. NC_020286.1.

    Genome annotation databases

    EnsemblBacteriaiBAA10153; BAA10153; BAA10153.
    GeneIDi952695.
    KEGGisyn:slr0346.
    syy:SYNGTS_2188.
    syz:MYO_122080.
    PATRICi23841760. VBISynSp132158_2427.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    BA000022 Genomic DNA. Translation: BAA10153.1 .
    PIRi S76301.
    RefSeqi NP_442083.1. NC_000911.1.
    YP_005652141.1. NC_017277.1.
    YP_007451960.1. NC_020286.1.

    3D structure databases

    ProteinModelPortali Q55637.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    IntActi Q55637. 1 interaction.
    STRINGi 1148.slr0346.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai BAA10153 ; BAA10153 ; BAA10153 .
    GeneIDi 952695.
    KEGGi syn:slr0346.
    syy:SYNGTS_2188.
    syz:MYO_122080.
    PATRICi 23841760. VBISynSp132158_2427.

    Phylogenomic databases

    eggNOGi COG0571.
    HOGENOMi HOG000246808.
    KOi K03685.
    OMAi QLVSDRW.
    OrthoDBi EOG6T1WVS.
    PhylomeDBi Q55637.

    Family and domain databases

    Gene3Di 1.10.1520.10. 1 hit.
    3.30.160.20. 1 hit.
    HAMAPi MF_00104. RNase_III.
    InterProi IPR014720. dsRNA-bd_dom.
    IPR011907. RNase_III.
    IPR000999. RNase_III_dom.
    [Graphical view ]
    PANTHERi PTHR11207. PTHR11207. 1 hit.
    Pfami PF00035. dsrm. 1 hit.
    PF14622. Ribonucleas_3_3. 1 hit.
    [Graphical view ]
    SMARTi SM00358. DSRM. 1 hit.
    SM00535. RIBOc. 1 hit.
    [Graphical view ]
    SUPFAMi SSF69065. SSF69065. 1 hit.
    TIGRFAMsi TIGR02191. RNaseIII. 1 hit.
    PROSITEi PS50137. DS_RBD. 1 hit.
    PS00517. RNASE_3_1. 1 hit.
    PS50142. RNASE_3_2. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. strain PCC6803. I. Sequence features in the 1 Mb region from map positions 64% to 92% of the genome."
      Kaneko T., Tanaka A., Sato S., Kotani H., Sazuka T., Miyajima N., Sugiura M., Tabata S.
      DNA Res. 2:153-166(1995) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC 27184 / PCC 6803 / N-1.
    2. "Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. strain PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions."
      Kaneko T., Sato S., Kotani H., Tanaka A., Asamizu E., Nakamura Y., Miyajima N., Hirosawa M., Sugiura M., Sasamoto S., Kimura T., Hosouchi T., Matsuno A., Muraki A., Nakazaki N., Naruo K., Okumura S., Shimpo S.
      , Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.
      DNA Res. 3:109-136(1996) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: PCC 6803 / Kazusa.

    Entry informationi

    Entry nameiRNC2_SYNY3
    AccessioniPrimary (citable) accession number: Q55637
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: November 1, 1997
    Last sequence update: November 1, 1996
    Last modified: October 1, 2014
    This is version 93 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
    2. Synechocystis PCC 6803
      Synechocystis (strain PCC 6803): entries and gene names

    External Data

    Dasty 3