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Q8KAN7

- RNC_CHLTE

UniProt

Q8KAN7 - RNC_CHLTE

Protein

Ribonuclease 3

Gene

rnc

Organism
Chlorobium tepidum (strain ATCC 49652 / DSM 12025 / TLS)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 76 (01 Oct 2014)
      Sequence version 1 (01 Oct 2002)
      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 bindingi75 – 751MagnesiumUniRule annotation
    Active sitei79 – 791UniRule annotation
    Metal bindingi148 – 1481MagnesiumUniRule annotation
    Active sitei151 – 1511UniRule annotation
    Metal bindingi151 – 1511MagnesiumUniRule 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

    BioCyciCTEP194439:GHN0-2161-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:CT2119
    OrganismiChlorobium tepidum (strain ATCC 49652 / DSM 12025 / TLS)
    Taxonomic identifieri194439 [NCBI]
    Taxonomic lineageiBacteriaChlorobiChlorobiaChlorobialesChlorobiaceaeChlorobaculum
    ProteomesiUP000001007: 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 – 272272Ribonuclease 3PRO_0000180388Add
    BLAST

    Interactioni

    Subunit structurei

    Homodimer.UniRule annotation

    Protein-protein interaction databases

    STRINGi194439.CT2119.

    Structurei

    3D structure databases

    ProteinModelPortaliQ8KAN7.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini31 – 162132RNase IIIUniRule annotationAdd
    BLAST
    Domaini189 – 25870DRBMUniRule 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.

    Q8KAN7-1 [UniParc]FASTAAdd to Basket

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    MSLQFLRSEA SDGAGETSDA SSADFLLDPQ TATHLARLTG RPCNRLIYRT    50
    ALTHRSVLHD HHSEEHKPES NQRLEFLGDA VLDLLISEHL FKQFPGSDEG 100
    HLSSNRAKIV NRKSLAAFAL ELQLGEHLII GESADKQKIR TSESALADAL 150
    EALVGAIYLD QGLAGAERFI TNHVIAKVDL HKLVEAEYNY KSRLIEYTQS 200
    RQLPPPLYTV ITEEGAEHEK TFVVEVSCNG QPLGRGTAPR KKDAEQLAAK 250
    EAMKRLESGD LGNLNEPSPQ NS 272
    Length:272
    Mass (Da):29,984
    Last modified:October 1, 2002 - v1
    Checksum:iFCCBAE32DB324DCD
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE006470 Genomic DNA. Translation: AAM73335.1.
    RefSeqiNP_662993.1. NC_002932.3.
    WP_010933773.1. NC_002932.3.

    Genome annotation databases

    EnsemblBacteriaiAAM73335; AAM73335; CT2119.
    GeneIDi1007442.
    KEGGicte:CT2119.
    PATRICi21402037. VBIChlTep116050_1920.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE006470 Genomic DNA. Translation: AAM73335.1 .
    RefSeqi NP_662993.1. NC_002932.3.
    WP_010933773.1. NC_002932.3.

    3D structure databases

    ProteinModelPortali Q8KAN7.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 194439.CT2119.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAM73335 ; AAM73335 ; CT2119 .
    GeneIDi 1007442.
    KEGGi cte:CT2119.
    PATRICi 21402037. VBIChlTep116050_1920.

    Phylogenomic databases

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

    Enzyme and pathway databases

    BioCyci CTEP194439:GHN0-2161-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: ATCC 49652 / DSM 12025 / TLS.

    Entry informationi

    Entry nameiRNC_CHLTE
    AccessioniPrimary (citable) accession number: Q8KAN7
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: February 1, 2003
    Last sequence update: October 1, 2002
    Last modified: October 1, 2014
    This is version 76 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