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A3CP46

- RNC_STRSV

UniProt

A3CP46 - RNC_STRSV

Protein

Ribonuclease 3

Gene

rnc

Organism
Streptococcus sanguinis (strain SK36)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 56 (01 Oct 2014)
      Sequence version 1 (20 Mar 2007)
      Previous versions | rss
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    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 bindingi47 – 471MagnesiumUniRule annotation
    Active sitei51 – 511UniRule annotation
    Metal bindingi120 – 1201MagnesiumUniRule annotation
    Active sitei123 – 1231UniRule annotation
    Metal bindingi123 – 1231MagnesiumUniRule 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

    Enzyme and pathway databases

    BioCyciSSAN388919:GHEN-1529-MONOMER.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Ribonuclease 3UniRule annotation (EC:3.1.26.3UniRule annotation)
    Alternative name(s):
    Ribonuclease IIIUniRule annotation
    Short name:
    RNase IIIUniRule annotation
    Gene namesi
    Name:rncUniRule annotation
    Ordered Locus Names:SSA_1561
    OrganismiStreptococcus sanguinis (strain SK36)
    Taxonomic identifieri388919 [NCBI]
    Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus
    ProteomesiUP000002148: 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 – 232232Ribonuclease 3PRO_1000075840Add
    BLAST

    Interactioni

    Subunit structurei

    Homodimer.UniRule annotation

    Protein-protein interaction databases

    STRINGi388919.SSA_1561.

    Structurei

    3D structure databases

    ProteinModelPortaliA3CP46.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini5 – 134130RNase IIIUniRule annotationAdd
    BLAST
    Domaini160 – 22970DRBMUniRule 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.
    OMAiAQKDPKT.
    OrthoDBiEOG6T1WVS.

    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.

    A3CP46-1 [UniParc]FASTAAdd to Basket

    « Hide

    MENLKKALLE QFDLVFSDET LLETAFTHTS YANEHRLLKI SHNERLEFLG    50
    DAVLQLIISE YLYTKYPKRP EGDLSKLRSM IVREESLAGF ARDCQFDQFI 100
    KLGRGEEKSG GRNRDTILGD LFEAFLGALL LDKGVEAVKS FLYQVMIPKV 150
    EAGDFERVTD YKTKLQELLQ INGDVEIAYQ VVSETGPAHA KNFEVAVLIN 200
    GRKSGQGQGR SKKLAEQEAA KNAFEKESSS CF 232
    Length:232
    Mass (Da):26,166
    Last modified:March 20, 2007 - v1
    Checksum:iA2D53F3F7EA943D5
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000387 Genomic DNA. Translation: ABN44951.1.
    RefSeqiYP_001035501.1. NC_009009.1.

    Genome annotation databases

    EnsemblBacteriaiABN44951; ABN44951; SSA_1561.
    GeneIDi4805927.
    KEGGissa:SSA_1561.
    PATRICi19770049. VBIStrSan33173_1481.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000387 Genomic DNA. Translation: ABN44951.1 .
    RefSeqi YP_001035501.1. NC_009009.1.

    3D structure databases

    ProteinModelPortali A3CP46.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 388919.SSA_1561.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ABN44951 ; ABN44951 ; SSA_1561 .
    GeneIDi 4805927.
    KEGGi ssa:SSA_1561.
    PATRICi 19770049. VBIStrSan33173_1481.

    Phylogenomic databases

    eggNOGi COG0571.
    HOGENOMi HOG000246808.
    KOi K03685.
    OMAi AQKDPKT.
    OrthoDBi EOG6T1WVS.

    Enzyme and pathway databases

    BioCyci SSAN388919:GHEN-1529-MONOMER.

    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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: SK36.

    Entry informationi

    Entry nameiRNC_STRSV
    AccessioniPrimary (citable) accession number: A3CP46
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: May 20, 2008
    Last sequence update: March 20, 2007
    Last modified: October 1, 2014
    This is version 56 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

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3