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Q9PK97

- RNC_CHLMU

UniProt

Q9PK97 - RNC_CHLMU

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Protein

Ribonuclease 3

Gene
rnc, TC_0570
Organism
Chlamydia muridarum (strain MoPn / Nigg)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

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 By similarity.UniRule annotation

Catalytic activityi

Endonucleolytic cleavage to 5'-phosphomonoester.UniRule annotation

Cofactori

Mg2+ By similarity.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi48 – 481Magnesium By similarity
Active sitei52 – 521 Reviewed prediction
Metal bindingi121 – 1211Magnesium By similarity
Active sitei124 – 1241 By similarity
Metal bindingi124 – 1241Magnesium By similarity

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

BioCyciCMUR243161:GHYU-590-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Ribonuclease 3 (EC:3.1.26.3)
Alternative name(s):
Ribonuclease III
Short name:
RNase III
Gene namesi
Name:rnc
Ordered Locus Names:TC_0570
OrganismiChlamydia muridarum (strain MoPn / Nigg)
Taxonomic identifieri243161 [NCBI]
Taxonomic lineageiBacteriaChlamydiaeChlamydialesChlamydiaceaeChlamydia/Chlamydophila groupChlamydia
ProteomesiUP000000800: Chromosome

Subcellular locationi

Cytoplasm By similarity UniRule annotation

GO - Cellular componenti

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

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 232232Ribonuclease 3UniRule annotationPRO_0000180386Add
BLAST

Interactioni

Subunit structurei

Homodimer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi243161.TC0570.

Structurei

3D structure databases

ProteinModelPortaliQ9PK97.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini7 – 135129RNase IIIAdd
BLAST
Domaini160 – 22970DRBMAdd
BLAST

Sequence similaritiesi

Contains 1 RNase III domain.

Phylogenomic databases

eggNOGiCOG0571.
KOiK03685.
OMAiTETNFKS.
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.

Q9PK97-1 [UniParc]FASTAAdd to Basket

« Hide

MQRTVNIQAV ESKLKFTFSQ PRLLVTALTH PSYRNEFPSD GEDSERLEFL    50
GDAVLGLVVT EHLFLLFPSL NEGLLSTTRS ALVNAEACFN YTQKLSLGEH 100
LLIGRGEKMQ SHRGKISAYA NLFEAILGAV YLDGGLAPAR QIIVPLLPNK 150
EAILPLMLVN PKNRLQQFTQ QTLKVLPTYI ALPWSSEDGT PGYHVQVFVN 200
EKLWGEGFAG SKKEAEKLAA KQALSTHDDN KN 232
Length:232
Mass (Da):25,719
Last modified:October 1, 2000 - v1
Checksum:iE6ADA8DCA14DC773
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE002160 Genomic DNA. Translation: AAF39406.1.
PIRiC81688.
RefSeqiNP_296946.1. NC_002620.2.

Genome annotation databases

EnsemblBacteriaiAAF39406; AAF39406; TC_0570.
GeneIDi1245929.
KEGGicmu:TC_0570.
PATRICi20372584. VBIChlMur19118_0608.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE002160 Genomic DNA. Translation: AAF39406.1 .
PIRi C81688.
RefSeqi NP_296946.1. NC_002620.2.

3D structure databases

ProteinModelPortali Q9PK97.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 243161.TC0570.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAF39406 ; AAF39406 ; TC_0570 .
GeneIDi 1245929.
KEGGi cmu:TC_0570.
PATRICi 20372584. VBIChlMur19118_0608.

Phylogenomic databases

eggNOGi COG0571.
KOi K03685.
OMAi TETNFKS.
OrthoDBi EOG6T1WVS.

Enzyme and pathway databases

BioCyci CMUR243161:GHYU-590-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: MoPn / Nigg.

Entry informationi

Entry nameiRNC_CHLMU
AccessioniPrimary (citable) accession number: Q9PK97
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 27, 2001
Last sequence update: October 1, 2000
Last modified: September 3, 2014
This is version 88 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

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