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B8H627

- RNC_CAUCN

UniProt

B8H627 - RNC_CAUCN

Protein

Ribonuclease 3

Gene

rnc

Organism
Caulobacter crescentus (strain NA1000 / CB15N)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 41 (01 Oct 2014)
      Sequence version 1 (03 Mar 2009)
      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 bindingi48 – 481MagnesiumUniRule annotation
    Active sitei52 – 521UniRule annotation
    Active sitei124 – 1241UniRule annotation
    Metal bindingi124 – 1241MagnesiumUniRule 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

    BioCyciCAULONA1000:CCNA_01630-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:CCNA_01630
    OrganismiCaulobacter crescentus (strain NA1000 / CB15N)
    Taxonomic identifieri565050 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaCaulobacteralesCaulobacteraceaeCaulobacter
    ProteomesiUP000001364: 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 – 231231Ribonuclease 3PRO_1000194416Add
    BLAST

    Interactioni

    Subunit structurei

    Homodimer.UniRule annotation

    Protein-protein interaction databases

    STRINGi190650.CC_1560.

    Structurei

    3D structure databases

    ProteinModelPortaliB8H627.
    SMRiB8H627. Positions 8-227.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini8 – 135128RNase IIIUniRule annotationAdd
    BLAST
    Domaini161 – 23070DRBMUniRule annotationAdd
    BLAST

    Sequence similaritiesi

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

    Phylogenomic databases

    eggNOGiCOG0571.
    HOGENOMiHOG000246809.
    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.
    PS50142. RNASE_3_2. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    B8H627-1 [UniParc]FASTAAdd to Basket

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    MDRRVAAVGD LERRIGHRFE DRELLERALT HASVGDGAKK VRDNEVLEFI    50
    GDRVLGLLAA EALAQRFPKA KEGELAPRLN ALVSRETCAR VARKAELGPA 100
    LRLSASSSKI GGRETDSILA GATEALMAAL YQDGGLEAAR KVFLDLWNDE 150
    FDRAGEGRPR DPKTALQEWA QGQGRPLPTY RVLDRTGPDH APVFTVEVSV 200
    TGVDPAIAKG KSRQEAEKAA AKALLEREGA G 231
    Length:231
    Mass (Da):24,971
    Last modified:March 3, 2009 - v1
    Checksum:iB53F777CE9364C7B
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP001340 Genomic DNA. Translation: ACL95095.1.
    RefSeqiYP_002517003.1. NC_011916.1.

    Genome annotation databases

    EnsemblBacteriaiACL95095; ACL95095; CCNA_01630.
    GeneIDi7331608.
    KEGGiccs:CCNA_01630.
    PATRICi21307827. VBICauCre52860_1608.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP001340 Genomic DNA. Translation: ACL95095.1 .
    RefSeqi YP_002517003.1. NC_011916.1.

    3D structure databases

    ProteinModelPortali B8H627.
    SMRi B8H627. Positions 8-227.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 190650.CC_1560.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ACL95095 ; ACL95095 ; CCNA_01630 .
    GeneIDi 7331608.
    KEGGi ccs:CCNA_01630.
    PATRICi 21307827. VBICauCre52860_1608.

    Phylogenomic databases

    eggNOGi COG0571.
    HOGENOMi HOG000246809.
    KOi K03685.
    OMAi AQKDPKT.
    OrthoDBi EOG6T1WVS.

    Enzyme and pathway databases

    BioCyci CAULONA1000:CCNA_01630-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.
    PS50142. RNASE_3_2. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "The genetic basis of laboratory adaptation in Caulobacter crescentus."
      Marks M.E., Castro-Rojas C.M., Teiling C., Du L., Kapatral V., Walunas T.L., Crosson S.
      J. Bacteriol. 192:3678-3688(2010) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: NA1000 / CB15N.

    Entry informationi

    Entry nameiRNC_CAUCN
    AccessioniPrimary (citable) accession number: B8H627
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 28, 2009
    Last sequence update: March 3, 2009
    Last modified: October 1, 2014
    This is version 41 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