ID A0A1H1Y447_9ACTN Unreviewed; 501 AA.
AC A0A1H1Y447;
DT 18-JAN-2017, integrated into UniProtKB/TrEMBL.
DT 18-JAN-2017, sequence version 1.
DT 24-JAN-2024, entry version 30.
DE RecName: Full=DNA-3-methyladenine glycosylase II {ECO:0000256|ARBA:ARBA00012000};
DE EC=3.2.2.21 {ECO:0000256|ARBA:ARBA00012000};
GN ORFNames=SAMN04489812_4385 {ECO:0000313|EMBL:SDT16220.1};
OS Microlunatus soli.
OC Bacteria; Actinomycetota; Actinomycetes; Propionibacteriales;
OC Propionibacteriaceae; Microlunatus.
OX NCBI_TaxID=630515 {ECO:0000313|EMBL:SDT16220.1, ECO:0000313|Proteomes:UP000199103};
RN [1] {ECO:0000313|EMBL:SDT16220.1, ECO:0000313|Proteomes:UP000199103}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 21800 {ECO:0000313|EMBL:SDT16220.1,
RC ECO:0000313|Proteomes:UP000199103};
RA de Groot N.N.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Hydrolysis of alkylated DNA, releasing 3-methyladenine, 3-
CC methylguanine, 7-methylguanine and 7-methyladenine.; EC=3.2.2.21;
CC Evidence={ECO:0000256|ARBA:ARBA00000086};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|ARBA:ARBA00001947};
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DR EMBL; LT629772; SDT16220.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1H1Y447; -.
DR STRING; 630515.SAMN04489812_4385; -.
DR OrthoDB; 9811249at2; -.
DR Proteomes; UP000199103; Chromosome i.
DR GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:InterPro.
DR GO; GO:0008168; F:methyltransferase activity; IEA:UniProtKB-KW.
DR GO; GO:0043565; F:sequence-specific DNA binding; IEA:InterPro.
DR GO; GO:0008270; F:zinc ion binding; IEA:InterPro.
DR GO; GO:0006284; P:base-excision repair; IEA:InterPro.
DR GO; GO:0032259; P:methylation; IEA:UniProtKB-KW.
DR CDD; cd00056; ENDO3c; 1.
DR Gene3D; 3.40.10.10; DNA Methylphosphotriester Repair Domain; 1.
DR Gene3D; 3.30.310.20; DNA-3-methyladenine glycosylase AlkA, N-terminal domain; 1.
DR Gene3D; 1.10.1670.10; Helix-hairpin-Helix base-excision DNA repair enzymes (C-terminal); 1.
DR Gene3D; 1.10.10.60; Homeodomain-like; 1.
DR InterPro; IPR035451; Ada-like_dom_sf.
DR InterPro; IPR004026; Ada_DNA_repair_Zn-bd.
DR InterPro; IPR010316; AlkA_N.
DR InterPro; IPR037046; AlkA_N_sf.
DR InterPro; IPR011257; DNA_glycosylase.
DR InterPro; IPR003265; HhH-GPD_domain.
DR InterPro; IPR023170; HhH_base_excis_C.
DR InterPro; IPR009057; Homeobox-like_sf.
DR InterPro; IPR018060; HTH_AraC.
DR InterPro; IPR018062; HTH_AraC-typ_CS.
DR PANTHER; PTHR43003; DNA-3-METHYLADENINE GLYCOSYLASE; 1.
DR PANTHER; PTHR43003:SF13; DNA-3-METHYLADENINE GLYCOSYLASE 2; 1.
DR Pfam; PF02805; Ada_Zn_binding; 1.
DR Pfam; PF06029; AlkA_N; 1.
DR Pfam; PF00730; HhH-GPD; 1.
DR Pfam; PF12833; HTH_18; 1.
DR SMART; SM01009; AlkA_N; 1.
DR SMART; SM00478; ENDO3c; 1.
DR SMART; SM00342; HTH_ARAC; 1.
DR SUPFAM; SSF57884; Ada DNA repair protein, N-terminal domain (N-Ada 10); 1.
DR SUPFAM; SSF48150; DNA-glycosylase; 1.
DR SUPFAM; SSF46689; Homeodomain-like; 1.
DR SUPFAM; SSF55945; TATA-box binding protein-like; 1.
DR PROSITE; PS00041; HTH_ARAC_FAMILY_1; 1.
DR PROSITE; PS01124; HTH_ARAC_FAMILY_2; 1.
PE 4: Predicted;
KW Activator {ECO:0000256|ARBA:ARBA00023159};
KW DNA damage {ECO:0000256|ARBA:ARBA00022763};
KW DNA repair {ECO:0000256|ARBA:ARBA00023204};
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Methyltransferase {ECO:0000256|ARBA:ARBA00022603};
KW Reference proteome {ECO:0000313|Proteomes:UP000199103};
KW Transcription {ECO:0000256|ARBA:ARBA00023163};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015};
KW Transferase {ECO:0000256|ARBA:ARBA00022679};
KW Zinc {ECO:0000256|ARBA:ARBA00022833}.
FT DOMAIN 102..200
FT /note="HTH araC/xylS-type"
FT /evidence="ECO:0000259|PROSITE:PS01124"
SQ SEQUENCE 501 AA; 53721 MW; 50FF254E260AF73D CRC64;
MTITELDTAP SAGQDNLPAD DVCYRAVAGR DPRFDGWIYV GVTSTGIYCR PSCPAKTPQQ
RNCRFFAAAG AAQLAGFRAC RRCRPDTTPG SPQWNPRADV VARAMRLIGD GVVDRVGVSG
LAAAVGYSER QLNRLLISEV GAGPLAIARA QRAQTARVLI ENTDLRMVDV AFAAGFASVR
QFNDSVREVY GRPPSQLRVR SASRPAATAM PPAITLRLPV RVPFAARPLF DFLASRAIDG
VERGWRAGDQ LHYRRSTELP HGTGIIELIM DDTAEALSAV LRLDDLRDLS AAVSRIRRLL
DLDADPVAID AVLGADPDLA PLVAGRPGVR VPGVICGEEL AFRALIGQQI SVAGAATTTA
RLVRRFGRPL RNPGPDDPSH LFPSSQALAS ADPETLPMPR SRGRTLVRMA TALADGTIDL
TAGADRSAAR ARLLELPGIG PWTAGYIAMR GLGDPDVLLG EDLVIRRALQ RRGLAPSGRP
SWSPWRSYAT MRLWQAEAAA A
//