ID G0AB93_COLFT Unreviewed; 144 AA.
AC G0AB93;
DT 19-OCT-2011, integrated into UniProtKB/TrEMBL.
DT 19-OCT-2011, sequence version 1.
DT 27-MAR-2024, entry version 60.
DE RecName: Full=Ribonuclease H {ECO:0000256|ARBA:ARBA00012180, ECO:0000256|HAMAP-Rule:MF_00042};
DE Short=RNase H {ECO:0000256|HAMAP-Rule:MF_00042};
DE EC=3.1.26.4 {ECO:0000256|ARBA:ARBA00012180, ECO:0000256|HAMAP-Rule:MF_00042};
GN Name=rnhA {ECO:0000256|HAMAP-Rule:MF_00042,
GN ECO:0000313|EMBL:AEK61299.1};
GN OrderedLocusNames=CFU_1467 {ECO:0000313|EMBL:AEK61299.1};
OS Collimonas fungivorans (strain Ter331).
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Oxalobacteraceae; Collimonas.
OX NCBI_TaxID=1005048 {ECO:0000313|EMBL:AEK61299.1, ECO:0000313|Proteomes:UP000008392};
RN [1] {ECO:0000313|EMBL:AEK61299.1, ECO:0000313|Proteomes:UP000008392}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Ter331 {ECO:0000313|EMBL:AEK61299.1,
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:AEK61299.1, ECO:0000313|Proteomes:UP000008392}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Ter331 {ECO:0000313|EMBL:AEK61299.1,
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:AEK61299.1, ECO:0000313|Proteomes:UP000008392}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Ter331 {ECO:0000313|EMBL:AEK61299.1,
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:AEK61299.1, ECO:0000313|Proteomes:UP000008392}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Ter331 {ECO:0000313|EMBL:AEK61299.1,
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:AEK61299.1, ECO:0000313|Proteomes:UP000008392}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Ter331 {ECO:0000313|EMBL:AEK61299.1,
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: Endonuclease that specifically degrades the RNA of RNA-DNA
CC hybrids. {ECO:0000256|HAMAP-Rule:MF_00042}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Endonucleolytic cleavage to 5'-phosphomonoester.; EC=3.1.26.4;
CC Evidence={ECO:0000256|ARBA:ARBA00000077, ECO:0000256|HAMAP-
CC Rule:MF_00042};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00042};
CC Note=Binds 1 Mg(2+) ion per subunit. May bind a second metal ion at a
CC regulatory site, or after substrate binding. {ECO:0000256|HAMAP-
CC Rule:MF_00042};
CC -!- SUBUNIT: Monomer. {ECO:0000256|ARBA:ARBA00011245, ECO:0000256|HAMAP-
CC Rule:MF_00042}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00042}.
CC -!- SIMILARITY: Belongs to the RNase H family.
CC {ECO:0000256|ARBA:ARBA00005300, ECO:0000256|HAMAP-Rule:MF_00042}.
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DR EMBL; CP002745; AEK61299.1; -; Genomic_DNA.
DR RefSeq; WP_014005453.1; NC_015856.1.
DR AlphaFoldDB; G0AB93; -.
DR STRING; 1005048.CFU_1467; -.
DR KEGG; cfu:CFU_1467; -.
DR eggNOG; COG0328; Bacteria.
DR HOGENOM; CLU_030894_6_0_4; -.
DR Proteomes; UP000008392; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003676; F:nucleic acid binding; IEA:InterPro.
DR GO; GO:0004523; F:RNA-DNA hybrid ribonuclease activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006401; P:RNA catabolic process; IEA:UniProtKB-UniRule.
DR CDD; cd09278; RNase_HI_prokaryote_like; 1.
DR Gene3D; 3.30.420.10; Ribonuclease H-like superfamily/Ribonuclease H; 1.
DR HAMAP; MF_00042; RNase_H; 1.
DR InterPro; IPR012337; RNaseH-like_sf.
DR InterPro; IPR002156; RNaseH_domain.
DR InterPro; IPR036397; RNaseH_sf.
DR InterPro; IPR022892; RNaseHI.
DR PANTHER; PTHR10642; RIBONUCLEASE H1; 1.
DR PANTHER; PTHR10642:SF26; RIBONUCLEASE H1; 1.
DR Pfam; PF00075; RNase_H; 1.
DR SUPFAM; SSF53098; Ribonuclease H-like; 1.
DR PROSITE; PS50879; RNASE_H_1; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00042};
KW Endonuclease {ECO:0000256|ARBA:ARBA00022759, ECO:0000256|HAMAP-
KW Rule:MF_00042};
KW Hydrolase {ECO:0000256|HAMAP-Rule:MF_00042, ECO:0000313|EMBL:AEK61299.1};
KW Magnesium {ECO:0000256|HAMAP-Rule:MF_00042};
KW Metal-binding {ECO:0000256|HAMAP-Rule:MF_00042};
KW Nuclease {ECO:0000256|ARBA:ARBA00022722, ECO:0000256|HAMAP-Rule:MF_00042};
KW Reference proteome {ECO:0000313|Proteomes:UP000008392}.
FT DOMAIN 1..141
FT /note="RNase H type-1"
FT /evidence="ECO:0000259|PROSITE:PS50879"
FT BINDING 9
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00042"
FT BINDING 9
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00042"
FT BINDING 47
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00042"
FT BINDING 69
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00042"
FT BINDING 133
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00042"
SQ SEQUENCE 144 AA; 15899 MW; 699664DFADEC18EE CRC64;
MDKVEIYADG ACKGNPGTGG WGALLVADGK EKELFGGERN TTNNRMELKA VIEALTALTR
PCEVTVYTDS QYVQKGISEW IHGWKARGWK TAAREPVKNV DLWQALDAAQ AQHKIEWKWV
RGHAGHVGNE RADQLANRGV TTVV
//
