ID G0A9S3_COLFT Unreviewed; 333 AA.
AC G0A9S3;
DT 19-OCT-2011, integrated into UniProtKB/TrEMBL.
DT 19-OCT-2011, sequence version 1.
DT 27-MAR-2024, entry version 68.
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:AEK62696.1};
GN OrderedLocusNames=CFU_2870 {ECO:0000313|EMBL:AEK62696.1};
OS Collimonas fungivorans (strain Ter331).
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Oxalobacteraceae; Collimonas.
OX NCBI_TaxID=1005048 {ECO:0000313|EMBL:AEK62696.1, ECO:0000313|Proteomes:UP000008392};
RN [1] {ECO:0000313|EMBL:AEK62696.1, ECO:0000313|Proteomes:UP000008392}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Ter331 {ECO:0000313|EMBL:AEK62696.1,
RC ECO:0000313|Proteomes:UP000008392};
RX PubMed=15305924; DOI=10.1111/j.1462-2920.2004.00673.x;
RA Leveau J.H., Gerards S., de Boer W., van Veen J.A.;
RT "Phylogeny-function analysis of (meta)genomic libraries: screening for
RT expression of ribosomal RNA genes by large-insert library fluorescent in
RT situ hybridization (LIL-FISH).";
RL Environ. Microbiol. 6:990-998(2004).
RN [2] {ECO:0000313|EMBL:AEK62696.1, ECO:0000313|Proteomes:UP000008392}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Ter331 {ECO:0000313|EMBL:AEK62696.1,
RC ECO:0000313|Proteomes:UP000008392};
RX PubMed=16457898; DOI=10.1016/j.mimet.2005.12.010;
RA Leveau J.H., Gerards S., Fritsche K., Zondag G., van Veen J.A.;
RT "Genomic flank-sequencing of plasposon insertion sites for rapid
RT identification of functional genes.";
RL J. Microbiol. Methods 66:276-285(2006).
RN [3] {ECO:0000313|EMBL:AEK62696.1, ECO:0000313|Proteomes:UP000008392}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Ter331 {ECO:0000313|EMBL:AEK62696.1,
RC ECO:0000313|Proteomes:UP000008392};
RX PubMed=18671744; DOI=10.1111/j.1574-6941.2008.00547.x;
RA Fritsche K., de Boer W., Gerards S., van den Berg M., van Veen J.A.,
RA Leveau J.H.;
RT "Identification and characterization of genes underlying chitinolysis in
RT Collimonas fungivorans Ter331.";
RL FEMS Microbiol. Ecol. 66:123-135(2008).
RN [4] {ECO:0000313|EMBL:AEK62696.1, ECO:0000313|Proteomes:UP000008392}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Ter331 {ECO:0000313|EMBL:AEK62696.1,
RC ECO:0000313|Proteomes:UP000008392};
RX PubMed=19638176; DOI=10.1111/j.1462-2920.2009.02010.x;
RA Leveau J.H., Uroz S., de Boer W.;
RT "The bacterial genus Collimonas: mycophagy, weathering and other adaptive
RT solutions to life in oligotrophic soil environments.";
RL Environ. Microbiol. 12:281-292(2010).
RN [5] {ECO:0000313|EMBL:AEK62696.1, ECO:0000313|Proteomes:UP000008392}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Ter331 {ECO:0000313|EMBL:AEK62696.1,
RC ECO:0000313|Proteomes:UP000008392};
RX PubMed=21614084; DOI=10.1038/ismej.2011.29;
RA Mela F., Fritsche K., de Boer W., van Veen J.A., de Graaff L.H.,
RA van den Berg M., Leveau J.H.;
RT "Dual transcriptional profiling of a bacterial/fungal confrontation:
RT Collimonas fungivorans versus Aspergillus niger.";
RL ISME J. 5:1494-1504(2011).
RN [6] {ECO:0000313|Proteomes:UP000008392}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Ter331 {ECO:0000313|Proteomes:UP000008392};
RA Leveau J.H.;
RT "Complete sequence of Collimonas fungivorans Ter331.";
RL Submitted (MAY-2011) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Digests double-stranded RNA. Involved in the processing of
CC primary rRNA transcript to yield the immediate precursors to the large
CC and small rRNAs (23S and 16S). Processes some mRNAs, and tRNAs when
CC they are encoded in the rRNA operon. Processes pre-crRNA and tracrRNA
CC of type II CRISPR loci if present in the organism. {ECO:0000256|HAMAP-
CC Rule:MF_00104}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Endonucleolytic cleavage to 5'-phosphomonoester.; EC=3.1.26.3;
CC Evidence={ECO:0000256|ARBA:ARBA00000109, ECO:0000256|HAMAP-
CC Rule:MF_00104};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00104};
CC -!- SUBUNIT: Homodimer. {ECO:0000256|HAMAP-Rule:MF_00104}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00104}.
CC -!- SIMILARITY: Belongs to the ribonuclease III family.
CC {ECO:0000256|ARBA:ARBA00010183}.
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DR EMBL; CP002745; AEK62696.1; -; Genomic_DNA.
DR RefSeq; WP_014006849.1; NC_015856.1.
DR AlphaFoldDB; G0A9S3; -.
DR STRING; 1005048.CFU_2870; -.
DR KEGG; cfu:CFU_2870; -.
DR eggNOG; COG0571; Bacteria.
DR HOGENOM; CLU_000907_0_0_4; -.
DR Proteomes; UP000008392; 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:0006364; P:rRNA processing; IEA:UniProtKB-UniRule.
DR GO; GO:0008033; P:tRNA processing; IEA:UniProtKB-KW.
DR CDD; cd10845; DSRM_RNAse_III_family; 1.
DR CDD; cd00593; RIBOc; 1.
DR Gene3D; 3.30.160.20; -; 1.
DR Gene3D; 1.10.1520.10; Ribonuclease III domain; 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 NCBIfam; TIGR02191; RNaseIII; 1.
DR PANTHER; PTHR11207:SF0; RIBONUCLEASE 3; 1.
DR PANTHER; PTHR11207; RIBONUCLEASE III; 1.
DR Pfam; PF00035; dsrm; 1.
DR Pfam; PF14622; Ribonucleas_3_3; 1.
DR SMART; SM00358; DSRM; 1.
DR SMART; SM00535; RIBOc; 1.
DR SUPFAM; SSF54768; dsRNA-binding domain-like; 1.
DR SUPFAM; SSF69065; RNase III domain-like; 1.
DR PROSITE; PS50137; DS_RBD; 1.
DR PROSITE; PS00517; RNASE_3_1; 1.
DR PROSITE; PS50142; RNASE_3_2; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00104};
KW Endonuclease {ECO:0000256|ARBA:ARBA00022759, ECO:0000256|HAMAP-
KW Rule:MF_00104};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|HAMAP-Rule:MF_00104};
KW Magnesium {ECO:0000256|HAMAP-Rule:MF_00104};
KW Metal-binding {ECO:0000256|HAMAP-Rule:MF_00104};
KW mRNA processing {ECO:0000256|ARBA:ARBA00022664, ECO:0000256|HAMAP-
KW Rule:MF_00104};
KW Nuclease {ECO:0000256|ARBA:ARBA00022722, ECO:0000256|HAMAP-Rule:MF_00104};
KW Reference proteome {ECO:0000313|Proteomes:UP000008392};
KW RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|HAMAP-
KW Rule:MF_00104}; rRNA processing {ECO:0000256|HAMAP-Rule:MF_00104};
KW rRNA-binding {ECO:0000256|HAMAP-Rule:MF_00104};
KW tRNA processing {ECO:0000256|HAMAP-Rule:MF_00104}.
FT DOMAIN 3..125
FT /note="RNase III"
FT /evidence="ECO:0000259|PROSITE:PS50142"
FT DOMAIN 152..222
FT /note="DRBM"
FT /evidence="ECO:0000259|PROSITE:PS50137"
FT REGION 250..269
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 280..333
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 319..333
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 42
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00104"
FT ACT_SITE 114
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00104"
FT BINDING 38
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00104"
FT BINDING 111
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00104"
FT BINDING 114
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00104"
SQ SEQUENCE 333 AA; 35259 MW; 74600F9D87003567 CRC64;
MDLMLLQNRL GHTFKDATLL QQALTHRSHS TLHNERLEFL GDSILNCVVA SLLFDRYTKI
DEGDLSRVRA NLVKQQSLYE IAQRLELSQF LRLGEGELKS GGFRRPSILA DTLEALFGAI
FLDAGFDAAR DVIRALYIPI LDTVDPKTLG KDAKTLLQEY LQGKKIALPQ YNVVATHGAA
HNQEFEIECL VPKLDIQVFG NGGSRRAGEQ AAAKLALEAV QKAFVKAPAA PRKAKPRTAQ
LKLSGIATIQ PDAPDAAPDD AAKPAAPAKD KGLVEVAAAK APAKAHVPAA NGSAEAAAPS
KAASQAAETA AAATPAAAPS NATPHTTSKS KTA
//
