(data stored in SCRATCH zone)

SWISSPROT: A5GQ81_SYNR3

ID   A5GQ81_SYNR3            Unreviewed;       236 AA.
AC   A5GQ81;
DT   12-JUN-2007, integrated into UniProtKB/TrEMBL.
DT   12-JUN-2007, sequence version 1.
DT   08-MAY-2019, entry version 79.
DE   RecName: Full=Ribonuclease 3 {ECO:0000256|HAMAP-Rule:MF_00104};
DE            EC=3.1.26.3 {ECO:0000256|HAMAP-Rule:MF_00104};
DE   AltName: Full=Ribonuclease III {ECO:0000256|HAMAP-Rule:MF_00104};
DE            Short=RNase III {ECO:0000256|HAMAP-Rule:MF_00104};
GN   Name=rnc {ECO:0000256|HAMAP-Rule:MF_00104,
GN   ECO:0000313|EMBL:CAK27040.1};
GN   OrderedLocusNames=SynRCC307_0137 {ECO:0000313|EMBL:CAK27040.1};
OS   Synechococcus sp. (strain RCC307).
OC   Bacteria; Cyanobacteria; Synechococcales; Synechococcaceae;
OC   Synechococcus.
OX   NCBI_TaxID=316278 {ECO:0000313|EMBL:CAK27040.1, ECO:0000313|Proteomes:UP000001115};
RN   [1] {ECO:0000313|EMBL:CAK27040.1, ECO:0000313|Proteomes:UP000001115}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=RCC307 {ECO:0000313|Proteomes:UP000001115};
RA   Genoscope;
RL   Submitted (MAY-2006) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Digests double-stranded RNA. Involved in the processing
CC       of primary rRNA transcript to yield the immediate precursors to
CC       the large and small rRNAs (23S and 16S). Processes some mRNAs, and
CC       tRNAs when they are encoded in the rRNA operon. Processes pre-
CC       crRNA and tracrRNA of type II CRISPR loci if present in the
CC       organism. {ECO:0000256|HAMAP-Rule:MF_00104}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=Endonucleolytic cleavage to 5'-phosphomonoester.;
CC         EC=3.1.26.3; Evidence={ECO:0000256|HAMAP-Rule:MF_00104,
CC         ECO:0000256|SAAS:SAAS01115986};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000256|HAMAP-
CC         Rule:MF_00104, ECO:0000256|SAAS:SAAS00751453};
CC   -!- SUBUNIT: Homodimer. {ECO:0000256|HAMAP-Rule:MF_00104,
CC       ECO:0000256|SAAS:SAAS00751513}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00104,
CC       ECO:0000256|SAAS:SAAS00751438}.
CC   -!- SIMILARITY: Belongs to the ribonuclease III family.
CC       {ECO:0000256|SAAS:SAAS00809456}.
CC   -----------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   -----------------------------------------------------------------------
DR   EMBL; CT978603; CAK27040.1; -; Genomic_DNA.
DR   RefSeq; WP_011934555.1; NC_009482.1.
DR   STRING; 316278.SynRCC307_0137; -.
DR   EnsemblBacteria; CAK27040; CAK27040; SynRCC307_0137.
DR   KEGG; syr:SynRCC307_0137; -.
DR   eggNOG; ENOG4107Z8V; Bacteria.
DR   eggNOG; COG0571; LUCA.
DR   HOGENOM; HOG000246808; -.
DR   KO; K03685; -.
DR   OMA; LTHKSCK; -.
DR   OrthoDB; 1890943at2; -.
DR   BioCyc; SSP316278:G1GJL-137-MONOMER; -.
DR   Proteomes; UP000001115; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0004525; F:ribonuclease III activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0019843; F:rRNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0006397; P:mRNA processing; IEA:UniProtKB-UniRule.
DR   GO; GO:0016075; P:rRNA catabolic process; IEA:InterPro.
DR   GO; GO:0006364; P:rRNA processing; IEA:UniProtKB-UniRule.
DR   GO; GO:0008033; P:tRNA processing; IEA:UniProtKB-KW.
DR   CDD; cd00048; DSRM; 1.
DR   CDD; cd00593; RIBOc; 1.
DR   Gene3D; 1.10.1520.10; -; 1.
DR   HAMAP; MF_00104; RNase_III; 1.
DR   InterPro; IPR014720; dsRBD_dom.
DR   InterPro; IPR011907; RNase_III.
DR   InterPro; IPR000999; RNase_III_dom.
DR   InterPro; IPR036389; RNase_III_sf.
DR   Pfam; PF00035; dsrm; 1.
DR   Pfam; PF14622; Ribonucleas_3_3; 1.
DR   SMART; SM00358; DSRM; 1.
DR   SMART; SM00535; RIBOc; 1.
DR   SUPFAM; SSF69065; SSF69065; 1.
DR   TIGRFAMs; TIGR02191; RNaseIII; 1.
DR   PROSITE; PS50137; DS_RBD; 1.
DR   PROSITE; PS50142; RNASE_3_2; 1.
PE   3: Inferred from homology;
DR   PRODOM; A5GQ81.
DR   SWISS-2DPAGE; A5GQ81.
KW   Complete proteome {ECO:0000313|Proteomes:UP000001115};
KW   Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00104,
KW   ECO:0000256|SAAS:SAAS00751501};
KW   Endonuclease {ECO:0000256|HAMAP-Rule:MF_00104,
KW   ECO:0000256|SAAS:SAAS00751464};
KW   Hydrolase {ECO:0000256|HAMAP-Rule:MF_00104,
KW   ECO:0000256|SAAS:SAAS00751448, ECO:0000313|EMBL:CAK27040.1};
KW   Magnesium {ECO:0000256|HAMAP-Rule:MF_00104,
KW   ECO:0000256|SAAS:SAAS00751488};
KW   Metal-binding {ECO:0000256|HAMAP-Rule:MF_00104,
KW   ECO:0000256|SAAS:SAAS00751459};
KW   mRNA processing {ECO:0000256|HAMAP-Rule:MF_00104,
KW   ECO:0000256|SAAS:SAAS00751469};
KW   Nuclease {ECO:0000256|HAMAP-Rule:MF_00104,
KW   ECO:0000256|SAAS:SAAS00751483};
KW   Reference proteome {ECO:0000313|Proteomes:UP000001115};
KW   RNA-binding {ECO:0000256|HAMAP-Rule:MF_00104, ECO:0000256|PROSITE-
KW   ProRule:PRU00266, ECO:0000256|SAAS:SAAS00880466};
KW   rRNA processing {ECO:0000256|HAMAP-Rule:MF_00104,
KW   ECO:0000256|SAAS:SAAS00751509};
KW   rRNA-binding {ECO:0000256|HAMAP-Rule:MF_00104,
KW   ECO:0000256|SAAS:SAAS00745773};
KW   tRNA processing {ECO:0000256|HAMAP-Rule:MF_00104,
KW   ECO:0000256|SAAS:SAAS00751473}.
FT   DOMAIN        4    130       RNase III. {ECO:0000259|PROSITE:PS50142}.
FT   DOMAIN      162    232       DRBM. {ECO:0000259|PROSITE:PS50137}.
FT   ACT_SITE     48     48       {ECO:0000256|HAMAP-Rule:MF_00104}.
FT   ACT_SITE    119    119       {ECO:0000256|HAMAP-Rule:MF_00104}.
FT   METAL        44     44       Magnesium. {ECO:0000256|HAMAP-Rule:
FT                                MF_00104}.
FT   METAL       116    116       Magnesium. {ECO:0000256|HAMAP-Rule:
FT                                MF_00104}.
FT   METAL       119    119       Magnesium. {ECO:0000256|HAMAP-Rule:
FT                                MF_00104}.
SQ   SEQUENCE   236 AA;  25788 MW;  058509D8E507D7B4 CRC64;
     MTTLQELLIR LGLQQPADEA ALKPLHTALT HTSAGLEVNH EELEFLGDAV LRLACAEFLE
     ENNSKLSVGE RSAFRAQLVS DRWLAELAAE LQLDGLIKQG SATAADTTAR ATVRAECCEA
     LVGAVYLAWG GADGGLHAVR QWLDPQWQRS CLELAEDPHR HNWKSALQEL TQAQQAGLPS
     YSTTEENSNH GDQRRFRSVV SVNAKEKGCG WGPSRRLAEQ EAARAALEQL KPRSGS
//

If you have problems or comments...

PBIL Back to PBIL home page