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Q55637

- RNC2_SYNY3

UniProt

Q55637 - RNC2_SYNY3

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Protein

Ribonuclease 3 2

Gene

rnc2

Organism
Synechocystis sp. (strain PCC 6803 / Kazusa)
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.UniRule annotation

Catalytic activityi

Endonucleolytic cleavage to 5'-phosphomonoester.UniRule annotation

Cofactori

Mg2+UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi50 – 501MagnesiumUniRule annotation
Active sitei54 – 541UniRule annotation
Metal bindingi122 – 1221MagnesiumUniRule annotation
Active sitei125 – 1251UniRule annotation
Metal bindingi125 – 1251MagnesiumUniRule 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

Names & Taxonomyi

Protein namesi
Recommended name:
Ribonuclease 3 2UniRule annotation (EC:3.1.26.3UniRule annotation)
Alternative name(s):
Ribonuclease III 2UniRule annotation
Short name:
RNase III 2UniRule annotation
Gene namesi
Name:rnc2UniRule annotation
Ordered Locus Names:slr0346
OrganismiSynechocystis sp. (strain PCC 6803 / Kazusa)
Taxonomic identifieri1111708 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesSynechocystis
ProteomesiUP000001425: 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 – 244244Ribonuclease 3 2PRO_0000180464Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

IntActiQ55637. 1 interaction.
STRINGi1148.slr0346.

Structurei

3D structure databases

ProteinModelPortaliQ55637.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini11 – 136126RNase IIIUniRule annotationAdd
BLAST
Domaini164 – 23471DRBMUniRule 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.
InParanoidiQ55637.
KOiK03685.
OMAiQLVSDRW.
OrthoDBiEOG6T1WVS.
PhylomeDBiQ55637.

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.

Q55637-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MSLLPHRQTQ LKALLRRLGL TDNTPVDWNL VDLALTHASQ SPEQNYQQLE
60 70 80 90 100
FVGDAVVRLA SAEVLMKHYP QTSVGEMSAL RAILVSDRTL AGWGELYGLD
110 120 130 140 150
RFLWITPAVL ADKNGRVSLM ADSFEALLGA LYLSVGDLSL IRPWLSEHLL
160 170 180 190 200
AKATEIRQDP ALHNYKEALQ AWTQAHYKCL PEYRVEPLDQ NLPQQSGFQA
210 220 230 240
TVWLGDQPLG SGSGSSKKSA EQAAAQQAYQ DFIAKEILPM PKIN
Length:244
Mass (Da):27,106
Last modified:November 1, 1996 - v1
Checksum:iE980A4D61185430B
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000022 Genomic DNA. Translation: BAA10153.1.
PIRiS76301.
RefSeqiNP_442083.1. NC_000911.1.
YP_005652141.1. NC_017277.1.
YP_007451960.1. NC_020286.1.

Genome annotation databases

EnsemblBacteriaiBAA10153; BAA10153; BAA10153.
GeneIDi952695.
KEGGisyn:slr0346.
PATRICi23841760. VBISynSp132158_2427.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000022 Genomic DNA. Translation: BAA10153.1 .
PIRi S76301.
RefSeqi NP_442083.1. NC_000911.1.
YP_005652141.1. NC_017277.1.
YP_007451960.1. NC_020286.1.

3D structure databases

ProteinModelPortali Q55637.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

IntActi Q55637. 1 interaction.
STRINGi 1148.slr0346.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAA10153 ; BAA10153 ; BAA10153 .
GeneIDi 952695.
KEGGi syn:slr0346.
PATRICi 23841760. VBISynSp132158_2427.

Phylogenomic databases

eggNOGi COG0571.
HOGENOMi HOG000246808.
InParanoidi Q55637.
KOi K03685.
OMAi QLVSDRW.
OrthoDBi EOG6T1WVS.
PhylomeDBi Q55637.

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. "Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. strain PCC6803. I. Sequence features in the 1 Mb region from map positions 64% to 92% of the genome."
    Kaneko T., Tanaka A., Sato S., Kotani H., Sazuka T., Miyajima N., Sugiura M., Tabata S.
    DNA Res. 2:153-166(1995) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 27184 / PCC 6803 / N-1.
  2. "Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. strain PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions."
    Kaneko T., Sato S., Kotani H., Tanaka A., Asamizu E., Nakamura Y., Miyajima N., Hirosawa M., Sugiura M., Sasamoto S., Kimura T., Hosouchi T., Matsuno A., Muraki A., Nakazaki N., Naruo K., Okumura S., Shimpo S.
    , Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.
    DNA Res. 3:109-136(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: PCC 6803 / Kazusa.

Entry informationi

Entry nameiRNC2_SYNY3
AccessioniPrimary (citable) accession number: Q55637
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: November 1, 1996
Last modified: November 26, 2014
This is version 95 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
  2. Synechocystis PCC 6803
    Synechocystis (strain PCC 6803): entries and gene names

External Data

Dasty 3