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Q9PM40

- RNC_CAMJE

UniProt

Q9PM40 - RNC_CAMJE

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Protein

Ribonuclease 3

Gene

rnc

Organism
Campylobacter jejuni subsp. jejuni serotype O:2 (strain NCTC 11168)
Status
Reviewed - Annotation score: 4 out of 5- Experimental evidence at protein leveli

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). Also processes some mRNAs, and tRNAs when they are encoded in the rRNA operon (By similarity).By similarity
CRISPR (clustered regularly interspaced short palindromic repeat) is an adaptive immune system that provides protection against mobile genetic elements (viruses, transposable elements and conjugative plasmids). CRISPR clusters contain spacers, sequences complementary to antecedent mobile elements, and target invading nucleic acids. CRISPR clusters are transcribed and processed into CRISPR RNA (crRNA). In this organism endogenous ribonuclease 3 and Cas9 are required for correct coprocessing of pre-crRNA and the trans-encoded small RNA (tracrRNA). Cas9, crRNA and tracrRNA are required for cleavage of invading DNA (Probable). Complements pre-crRNA and tracrRNA coprocessing defects in an rnc deletion in S.pyogenes strain 370 (PubMed:24270795).1 PublicationCurated

Catalytic activityi

Endonucleolytic cleavage to 5'-phosphomonoester.UniRule annotation

Cofactori

Mg2+UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi40 – 401MagnesiumUniRule annotation
Active sitei44 – 441UniRule annotation
Metal bindingi113 – 1131MagnesiumUniRule annotation
Active sitei116 – 1161UniRule annotation
Metal bindingi116 – 1161MagnesiumUniRule 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
Complete GO annotation...

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

BioCyciCJEJ192222:GJTS-1598-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:Cj1635c
OrganismiCampylobacter jejuni subsp. jejuni serotype O:2 (strain NCTC 11168)
Taxonomic identifieri192222 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesCampylobacteraceaeCampylobacter
ProteomesiUP000000799: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 224224Ribonuclease 3PRO_0000180383Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

IntActiQ9PM40. 5 interactions.
STRINGi192222.Cj1635c.

Structurei

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
3O2RX-ray1.25A/B/C/D1-146[»]
ProteinModelPortaliQ9PM40.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini4 – 127124RNase IIIUniRule annotationAdd
BLAST
Domaini154 – 22370DRBMUniRule 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.

Q9PM40-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MKNIEKLEQS LTYEFKDKNL LIHALTHKSF KKSYNNERLE FLGDAVLDLV
60 70 80 90 100
VGEYLFHKFA KDAEGDLSKL RAALVNEKSF AKIANSLNLG DFILMSVAEE
110 120 130 140 150
NNGGKEKPSI LSDALEAIIG AIHLEAGFEF AKTIALRLIE KNFPQIDAKI
160 170 180 190 200
LIKDYKTKLQ EITQGKIGQT PQYETVRAFG PDHLKQFEIA LMLDGKELAR
210 220
AIAGSKKEAQ QMAAKIALEK LGAL
Length:224
Mass (Da):24,964
Last modified:October 1, 2000 - v1
Checksum:i4AB69FD394DB17CA
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL111168 Genomic DNA. Translation: CAL35732.1.
PIRiA81260.
RefSeqiYP_002345004.1. NC_002163.1.

Genome annotation databases

EnsemblBacteriaiCAL35732; CAL35732; Cj1635c.
GeneIDi905908.
KEGGicje:Cj1635c.
PATRICi20060238. VBICamJej33762_1611.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL111168 Genomic DNA. Translation: CAL35732.1 .
PIRi A81260.
RefSeqi YP_002345004.1. NC_002163.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
Entry Method Resolution (Å) Chain Positions PDBsum
3O2R X-ray 1.25 A/B/C/D 1-146 [» ]
ProteinModelPortali Q9PM40.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

IntActi Q9PM40. 5 interactions.
STRINGi 192222.Cj1635c.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAL35732 ; CAL35732 ; Cj1635c .
GeneIDi 905908.
KEGGi cje:Cj1635c.
PATRICi 20060238. VBICamJej33762_1611.

Phylogenomic databases

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

Enzyme and pathway databases

BioCyci CJEJ192222:GJTS-1598-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

« Hide 'large scale' publications
  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: NCTC 11168.
  2. "Phylogeny of Cas9 determines functional exchangeability of dual-RNA and Cas9 among orthologous type II CRISPR-Cas systems."
    Fonfara I., Le Rhun A., Chylinski K., Makarova K.S., Lecrivain A.L., Bzdrenga J., Koonin E.V., Charpentier E.
    Nucleic Acids Res. 42:2577-2590(2014) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION.
    Strain: NCTC 11168.

Entry informationi

Entry nameiRNC_CAMJE
AccessioniPrimary (citable) accession number: Q9PM40
Secondary accession number(s): Q0P7Z3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 30, 2002
Last sequence update: October 1, 2000
Last modified: November 26, 2014
This is version 87 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

3D-structure, Complete proteome, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3