ID A0A179HGL1_PURLI Unreviewed; 368 AA.
AC A0A179HGL1;
DT 07-SEP-2016, integrated into UniProtKB/TrEMBL.
DT 07-SEP-2016, sequence version 1.
DT 27-MAR-2024, entry version 30.
DE RecName: Full=Ribonuclease {ECO:0000256|RuleBase:RU003515};
DE EC=3.1.26.4 {ECO:0000256|RuleBase:RU003515};
GN ORFNames=VFPFJ_07065 {ECO:0000313|EMBL:OAQ88600.1};
OS Purpureocillium lilacinum (Paecilomyces lilacinus).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC Hypocreomycetidae; Hypocreales; Ophiocordycipitaceae; Purpureocillium.
OX NCBI_TaxID=33203 {ECO:0000313|EMBL:OAQ88600.1, ECO:0000313|Proteomes:UP000078340};
RN [1] {ECO:0000313|EMBL:OAQ88600.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PLFJ-1 {ECO:0000313|EMBL:OAQ88600.1};
RA Wang G., Liu Z., Lin R., Li E., Mao Z., Ling J., Yin W., Xie B.;
RT "Biosynthesis of antibiotic leucinostatins and their inhibition on
RT Phytophthora in bio-control Purpureocillium lilacinum.";
RL Submitted (FEB-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Endonuclease that specifically degrades the RNA of RNA-DNA
CC hybrids. {ECO:0000256|RuleBase:RU003515}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Endonucleolytic cleavage to 5'-phosphomonoester.; EC=3.1.26.4;
CC Evidence={ECO:0000256|ARBA:ARBA00000077, ECO:0000256|PROSITE-
CC ProRule:PRU01319, ECO:0000256|RuleBase:RU003515};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|ARBA:ARBA00001946};
CC -!- COFACTOR:
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|PROSITE-ProRule:PRU01319};
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|PROSITE-ProRule:PRU01319};
CC Note=Manganese or magnesium. Binds 1 divalent metal ion per monomer in
CC the absence of substrate. May bind a second metal ion after substrate
CC binding. {ECO:0000256|PROSITE-ProRule:PRU01319};
CC -!- SIMILARITY: Belongs to the RNase HII family. Eukaryotic subfamily.
CC {ECO:0000256|ARBA:ARBA00007058}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OAQ88600.1}.
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DR EMBL; LSBI01000006; OAQ88600.1; -; Genomic_DNA.
DR RefSeq; XP_018177319.1; XM_018324140.1.
DR AlphaFoldDB; A0A179HGL1; -.
DR STRING; 33203.A0A179HGL1; -.
DR GeneID; 28889189; -.
DR KEGG; plj:VFPFJ_07065; -.
DR OMA; REECRFF; -.
DR OrthoDB; 117476at2759; -.
DR Proteomes; UP000078340; Unassembled WGS sequence.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0003723; F:RNA binding; IEA:UniProtKB-UniRule.
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; cd07181; RNase_HII_eukaryota_like; 1.
DR Gene3D; 3.30.420.10; Ribonuclease H-like superfamily/Ribonuclease H; 1.
DR Gene3D; 1.10.10.460; Ribonuclease hii. Domain 2; 1.
DR InterPro; IPR004649; RNase_H2_suA.
DR InterPro; IPR001352; RNase_HII/HIII.
DR InterPro; IPR024567; RNase_HII/HIII_dom.
DR InterPro; IPR023160; RNase_HII_hlx-loop-hlx_cap_dom.
DR InterPro; IPR012337; RNaseH-like_sf.
DR InterPro; IPR036397; RNaseH_sf.
DR NCBIfam; TIGR00729; ribonuclease HII; 1.
DR PANTHER; PTHR10954; RIBONUCLEASE H2 SUBUNIT A; 1.
DR PANTHER; PTHR10954:SF7; RIBONUCLEASE H2 SUBUNIT A; 1.
DR Pfam; PF01351; RNase_HII; 1.
DR SUPFAM; SSF53098; Ribonuclease H-like; 1.
DR PROSITE; PS51975; RNASE_H_2; 1.
PE 3: Inferred from homology;
KW Endonuclease {ECO:0000256|ARBA:ARBA00022759, ECO:0000256|PROSITE-
KW ProRule:PRU01319};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|PROSITE-
KW ProRule:PRU01319};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|PROSITE-
KW ProRule:PRU01319};
KW Nuclease {ECO:0000256|ARBA:ARBA00022722, ECO:0000256|PROSITE-
KW ProRule:PRU01319}; Reference proteome {ECO:0000313|Proteomes:UP000078340}.
FT DOMAIN 80..322
FT /note="RNase H type-2"
FT /evidence="ECO:0000259|PROSITE:PS51975"
FT REGION 51..84
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 58..77
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 86
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01319"
FT BINDING 87
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01319"
FT BINDING 204
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01319"
SQ SEQUENCE 368 AA; 38637 MW; 791762D017E5B52B CRC64;
MDETVLPDVV DDAVAASTSA SSSSSSSTFV PPSVHHEPLL TGASFTHFSP IPPSLLPSPD
NGNNDDNSNN DGTRSNTAPP CALGVDEAGR GPVLGPMVYG VFFLPLPLSD PLLRTAHHFD
DSKVLTPAVR SDLMRALCTP GTDLHASCGW ATASLSARDI AAGMLRPAHS AAVYNLNAQA
MDATVELIKG VYARGVNVQE IYVDTVGQPA AYQAKLQRVF PTARITVAKK ADSLYPCVSA
ASVCAKVTRD AALEELYKAR GSGDSGDGDG DGHAAMAWGS GYPSDARCVS WMKGNMHPVF
GWGPECRFSW GTAKDMLEAK GAGVRVEWPL DDDGETSRLT DFFTAGPADK DASELGTWYG
APAGLEAF
//
