ID A0A143BL04_9BACT Unreviewed; 131 AA.
AC A0A143BL04;
DT 08-JUN-2016, integrated into UniProtKB/TrEMBL.
DT 08-JUN-2016, sequence version 1.
DT 24-JAN-2024, entry version 28.
DE RecName: Full=Ribonuclease VapC {ECO:0000256|HAMAP-Rule:MF_00265};
DE Short=RNase VapC {ECO:0000256|HAMAP-Rule:MF_00265};
DE EC=3.1.-.- {ECO:0000256|HAMAP-Rule:MF_00265};
DE AltName: Full=Toxin VapC {ECO:0000256|HAMAP-Rule:MF_00265};
GN Name=vapC {ECO:0000256|HAMAP-Rule:MF_00265};
GN ORFNames=GEMMAAP_10925 {ECO:0000313|EMBL:AMW05190.1};
OS Gemmatimonas phototrophica.
OC Bacteria; Gemmatimonadota; Gemmatimonadetes; Gemmatimonadales;
OC Gemmatimonadaceae; Gemmatimonas.
OX NCBI_TaxID=1379270 {ECO:0000313|EMBL:AMW05190.1, ECO:0000313|Proteomes:UP000076404};
RN [1] {ECO:0000313|EMBL:AMW05190.1, ECO:0000313|Proteomes:UP000076404}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=AP64 {ECO:0000313|EMBL:AMW05190.1,
RC ECO:0000313|Proteomes:UP000076404};
RX PubMed=24821787; DOI=10.1073/pnas.1400295111;
RA Zeng Y., Feng F., Medova H., Dean J., Koblizek M.;
RT "Functional type 2 photosynthetic reaction centers found in the rare
RT bacterial phylum Gemmatimonadetes.";
RL Proc. Natl. Acad. Sci. U.S.A. 111:7795-7800(2014).
RN [2] {ECO:0000313|EMBL:AMW05190.1, ECO:0000313|Proteomes:UP000076404}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=AP64 {ECO:0000313|EMBL:AMW05190.1,
RC ECO:0000313|Proteomes:UP000076404};
RX PubMed=26636755; DOI=10.1111/1758-2229.12363;
RA Zeng Y., Baumbach J., Barbosa E.G., Azevedo V., Zhang C., Koblizek M.;
RT "Metagenomic evidence for the presence of phototrophic Gemmatimonadetes
RT bacteria in diverse environments.";
RL Environ. Microbiol. Rep. 8:139-149(2016).
CC -!- FUNCTION: Toxic component of a toxin-antitoxin (TA) system. An RNase.
CC {ECO:0000256|HAMAP-Rule:MF_00265}.
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00265};
CC -!- SIMILARITY: Belongs to the PINc/VapC protein family.
CC {ECO:0000256|HAMAP-Rule:MF_00265}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_00265}.
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DR EMBL; CP011454; AMW05190.1; -; Genomic_DNA.
DR RefSeq; WP_026849724.1; NZ_CP011454.1.
DR AlphaFoldDB; A0A143BL04; -.
DR STRING; 1379270.GEMMAAP_10925; -.
DR GeneID; 78444648; -.
DR KEGG; gph:GEMMAAP_10925; -.
DR eggNOG; COG3742; Bacteria.
DR OrthoDB; 32625at2; -.
DR Proteomes; UP000076404; Chromosome.
DR GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004540; F:RNA nuclease activity; IEA:InterPro.
DR GO; GO:0090729; F:toxin activity; IEA:UniProtKB-KW.
DR CDD; cd09871; PIN_MtVapC28-VapC30-like; 1.
DR Gene3D; 3.40.50.1010; 5'-nuclease; 1.
DR HAMAP; MF_00265; VapC_Nob1; 1.
DR InterPro; IPR029060; PIN-like_dom_sf.
DR InterPro; IPR002716; PIN_dom.
DR InterPro; IPR022907; VapC_family.
DR Pfam; PF01850; PIN; 1.
DR SUPFAM; SSF88723; PIN domain-like; 1.
PE 3: Inferred from homology;
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|HAMAP-Rule:MF_00265};
KW Magnesium {ECO:0000256|HAMAP-Rule:MF_00265};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_00265};
KW Nuclease {ECO:0000256|ARBA:ARBA00022722, ECO:0000256|HAMAP-Rule:MF_00265};
KW Reference proteome {ECO:0000313|Proteomes:UP000076404};
KW Toxin {ECO:0000256|HAMAP-Rule:MF_00265};
KW Toxin-antitoxin system {ECO:0000256|ARBA:ARBA00022649, ECO:0000256|HAMAP-
KW Rule:MF_00265}.
FT DOMAIN 7..125
FT /note="PIN"
FT /evidence="ECO:0000259|Pfam:PF01850"
FT BINDING 99
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00265"
SQ SEQUENCE 131 AA; 13895 MW; D10E914DA0B4AEA4 CRC64;
MILTLSALQA LWQNSPDASR LHTAIMRSPV RAVSSATVVE AAMALLAERM GGSDLELDAL
LRELDAVVVP VSETQSHRAR EAARTYGPGR HVASLTLGDC LAYALAVELG EPLLAVGTDG
LARTDIERVS F
//
