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B0BBS8

- RNC_CHLTB

UniProt

B0BBS8 - RNC_CHLTB

Protein

Ribonuclease 3

Gene

rnc

Organism
Chlamydia trachomatis serovar L2b (strain UCH-1/proctitis)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 48 (01 Oct 2014)
      Sequence version 1 (26 Feb 2008)
      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
    Metal bindingi121 – 1211MagnesiumUniRule 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

    BioCyciCTRA471473:GHJK-574-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:CTLon_0545
    OrganismiChlamydia trachomatis serovar L2b (strain UCH-1/proctitis)
    Taxonomic identifieri471473 [NCBI]
    Taxonomic lineageiBacteriaChlamydiaeChlamydialesChlamydiaceaeChlamydia/Chlamydophila groupChlamydia
    ProteomesiUP000000794: 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_1000094100Add
    BLAST

    Interactioni

    Subunit structurei

    Homodimer.UniRule annotation

    Protein-protein interaction databases

    STRINGi471473.CTLon_0545.

    Structurei

    3D structure databases

    ProteinModelPortaliB0BBS8.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini7 – 135129RNase 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.
    OMAiTFKDQEL.
    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.

    B0BBS8-1 [UniParc]FASTAAdd to Basket

    « Hide

    MQHTVDIQAI ESKLNFTFSH PRLLITALTH SSYRNEFPSA EEDSERLEFL    50
    GDAVLGLVVT EHLFLLFPAL NEGLLSTTRA ALVNAEACFE YTQKLSLGEH 100
    LLIGRGEKMQ SHRGKISAYA NLFEAILGAV YLDGGLSPAR QIIVPLLPDK 150
    ESILPLMLVN PKNRLQQFTQ QTLKVLPSYK ALPWKSEDGS PGYHVQVFVN 200
    GDLWGEGFAG SKKEAEKLAA KQALSTHDNK N 231
    Length:231
    Mass (Da):25,585
    Last modified:February 26, 2008 - v1
    Checksum:i26F75D4127B24369
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AM884177 Genomic DNA. Translation: CAP06943.1.
    RefSeqiYP_001653638.1. NC_010280.2.

    Genome annotation databases

    EnsemblBacteriaiCAP06943; CAP06943; CTLon_0545.
    GeneIDi5859070.
    KEGGictl:CTLon_0545.
    PATRICi20382723. VBIChlTra68089_0593.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AM884177 Genomic DNA. Translation: CAP06943.1 .
    RefSeqi YP_001653638.1. NC_010280.2.

    3D structure databases

    ProteinModelPortali B0BBS8.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 471473.CTLon_0545.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai CAP06943 ; CAP06943 ; CTLon_0545 .
    GeneIDi 5859070.
    KEGGi ctl:CTLon_0545.
    PATRICi 20382723. VBIChlTra68089_0593.

    Phylogenomic databases

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

    Enzyme and pathway databases

    BioCyci CTRA471473:GHJK-574-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: UCH-1/proctitis.

    Entry informationi

    Entry nameiRNC_CHLTB
    AccessioniPrimary (citable) accession number: B0BBS8
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: March 24, 2009
    Last sequence update: February 26, 2008
    Last modified: October 1, 2014
    This is version 48 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