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Q9K0C8

- RNC_NEIMB

UniProt

Q9K0C8 - RNC_NEIMB

Protein

Ribonuclease 3

Gene

rnc

Organism
Neisseria meningitidis serogroup B (strain MC58)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 85 (01 Oct 2014)
      Sequence version 1 (01 Oct 2000)
      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 bindingi46 – 461MagnesiumUniRule annotation
    Active sitei50 – 501UniRule annotation
    Metal bindingi119 – 1191MagnesiumUniRule annotation
    Active sitei122 – 1221UniRule annotation
    Metal bindingi122 – 1221MagnesiumUniRule 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

    BioCyciNMEN122586:GHGG-714-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:NMB0686
    OrganismiNeisseria meningitidis serogroup B (strain MC58)
    Taxonomic identifieri122586 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaNeisserialesNeisseriaceaeNeisseria
    ProteomesiUP000000425: 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 – 239239Ribonuclease 3PRO_0000180416Add
    BLAST

    Interactioni

    Subunit structurei

    Homodimer.UniRule annotation

    Protein-protein interaction databases

    STRINGi122586.NMB0686.

    Structurei

    3D structure databases

    ProteinModelPortaliQ9K0C8.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini11 – 133123RNase IIIUniRule annotationAdd
    BLAST
    Domaini160 – 23071DRBMUniRule 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.
    PS00517. RNASE_3_1. 1 hit.
    PS50142. RNASE_3_2. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    Q9K0C8-1 [UniParc]FASTAAdd to Basket

    « Hide

    MKDDVLKQQA HAAIQKKLGY AFRDISLLRQ ALTHRSHHAK HNERFEFVGD    50
    SILNYTVARM LFDAFPKLTE GELSRLRASL VNEGVLAEMA AEMNVGDGLY 100
    LGAGELKSGG FRRPSILADA MEAMFAAVSF DADFNTAEKV VRHLFADRVR 150
    RADFQNQAKD GKTALQEALQ ARRFALPKYR IEEQIGYAND SMFVISCDLG 200
    ELGFVCRAKG TSRKAAEQEA AKEALKWLEE KLPLKRKKK 239
    Length:239
    Mass (Da):26,853
    Last modified:October 1, 2000 - v1
    Checksum:i54D0F0473049607C
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE002098 Genomic DNA. Translation: AAF41104.1.
    PIRiE81169.
    RefSeqiNP_273728.1. NC_003112.2.

    Genome annotation databases

    EnsemblBacteriaiAAF41104; AAF41104; NMB0686.
    GeneIDi902798.
    KEGGinme:NMB0686.
    PATRICi20356685. VBINeiMen85645_0860.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE002098 Genomic DNA. Translation: AAF41104.1 .
    PIRi E81169.
    RefSeqi NP_273728.1. NC_003112.2.

    3D structure databases

    ProteinModelPortali Q9K0C8.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 122586.NMB0686.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAF41104 ; AAF41104 ; NMB0686 .
    GeneIDi 902798.
    KEGGi nme:NMB0686.
    PATRICi 20356685. VBINeiMen85645_0860.

    Phylogenomic databases

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

    Enzyme and pathway databases

    BioCyci NMEN122586:GHGG-714-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: MC58.

    Entry informationi

    Entry nameiRNC_NEIMB
    AccessioniPrimary (citable) accession number: Q9K0C8
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: August 30, 2002
    Last sequence update: October 1, 2000
    Last modified: October 1, 2014
    This is version 85 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