ID A0A1H1LCZ8_9ACTN Unreviewed; 498 AA.
AC A0A1H1LCZ8;
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=SAMN04489717_0266 {ECO:0000313|EMBL:SDR72376.1};
OS Actinopolymorpha singaporensis.
OC Bacteria; Actinomycetota; Actinomycetes; Propionibacteriales;
OC Actinopolymorphaceae; Actinopolymorpha.
OX NCBI_TaxID=117157 {ECO:0000313|EMBL:SDR72376.1, ECO:0000313|Proteomes:UP000198983};
RN [1] {ECO:0000313|EMBL:SDR72376.1, ECO:0000313|Proteomes:UP000198983}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 22024 {ECO:0000313|EMBL:SDR72376.1,
RC ECO:0000313|Proteomes:UP000198983};
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; LT629732; SDR72376.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1H1LCZ8; -.
DR STRING; 117157.SAMN04489717_0266; -.
DR Proteomes; UP000198983; 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; 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:UP000198983};
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 86..184
FT /note="HTH araC/xylS-type"
FT /evidence="ECO:0000259|PROSITE:PS01124"
SQ SEQUENCE 498 AA; 52894 MW; ECCBF2EABF4AC36E CRC64;
MPSFEQCYRA VESRDPRFDG WIYIAVTSTG IYCRPSCPAT TPRRRNARFF PTAAAAQDAG
FRACRRCRPD AVPGSPEWDL RADVAARAMR LVDDGLVERE GVAGLAARLG YTTRHLGRLL
SAELGAGPLA LARARRAHTA RLLLETTDLP ITDVAFAAGF GSVRQFNDTI RAVFAATPGE
VRRAGRRQVP TNGAVTLRLP YRPPYDAESG WRYLADRLVP GLEELDGTTY RRAVRLHHGA
GVLALTPADG YVRCELHLDD LRDLGPAAAR CRRLLHLDAD PAGITDALGD DPLIGPLVRA
RPGLRVPGSV DAFETAVRAV VGQQVSVSAA RTVVGRMVAA YADPLPHPVG TLTHSFPAPA
ALAEAGTLPM PAARTRTVTA LAGAVAGGSL DLAPGADRAE VEAGLLALPG VGPWTAAYVA
LRGLGDPDAF PGTDLGIRRS LVALGVPDRP AEIAAVADRW RPLRSYAAQH LWTVVPAATR
TATRTATRTA TRTEGRAA
//
