ID A0A212PXP2_RHOAC Unreviewed; 484 AA.
AC A0A212PXP2;
DT 27-SEP-2017, integrated into UniProtKB/TrEMBL.
DT 27-SEP-2017, sequence version 1.
DT 24-JAN-2024, entry version 24.
DE RecName: Full=DNA-3-methyladenine glycosylase II {ECO:0000256|ARBA:ARBA00012000};
DE EC=3.2.2.21 {ECO:0000256|ARBA:ARBA00012000};
GN ORFNames=SAMN06265338_101133 {ECO:0000313|EMBL:SNB51807.1};
OS Rhodoblastus acidophilus (Rhodopseudomonas acidophila).
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC Beijerinckiaceae; Rhodoblastus.
OX NCBI_TaxID=1074 {ECO:0000313|EMBL:SNB51807.1, ECO:0000313|Proteomes:UP000198418};
RN [1] {ECO:0000313|Proteomes:UP000198418}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 137 {ECO:0000313|Proteomes:UP000198418};
RA Varghese N., Submissions S.;
RL Submitted (JUN-2017) 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};
CC -!- SIMILARITY: Belongs to the alkylbase DNA glycosidase AlkA family.
CC {ECO:0000256|ARBA:ARBA00010817}.
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DR EMBL; FYDG01000001; SNB51807.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A212PXP2; -.
DR OrthoDB; 9802228at2; -.
DR Proteomes; UP000198418; Unassembled WGS sequence.
DR GO; GO:0003905; F:alkylbase DNA N-glycosylase activity; IEA:InterPro.
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; IPR000035; Alkylbase_DNA_glycsylse_CS.
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; PS00516; ALKYLBASE_DNA_GLYCOS; 1.
DR PROSITE; PS00041; HTH_ARAC_FAMILY_1; 1.
DR PROSITE; PS01124; HTH_ARAC_FAMILY_2; 1.
PE 3: Inferred from homology;
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:UP000198418};
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 87..185
FT /note="HTH araC/xylS-type"
FT /evidence="ECO:0000259|PROSITE:PS01124"
SQ SEQUENCE 484 AA; 52088 MW; 004F87AD4D427B19 CRC64;
MDLAPDACYR AICARDSRFD GRLFTGVKTT RIYCRPVCPA RTPRLENVAF FPTAAAAQEA
GFRPCLRCRP ETAPDLGAWR GASNTVSRAL ALIEMGALDQ RGVEALAERV GVGERQLRRL
FARHLGASPI AVAQTRRVLL ARQLIQETSL PMTEVALAAG FDSLRRFNET FLALYRRPPT
ALRRAGGVEA SSGEIALALR FKPPYDWTAI LGFLGARAIA GVESVEGGSY RRAIALEGEH
GVVSVAPSGA DALKVVLRLP KLALLPGIIA RLRRVFDLAA DPEAVAADLA RDPKLAPLVA
ARPGLRVPGG WDGFELAVRA ILGQQVTVAG AARCASKLTE RYGEPLRCAD PVLSRIFTTP
AALAGADFSG FGLPSARAET LRRLAQTVAA DPDFLSARHA PAEVMARLRG LPGVGEWTAQ
YFALRMLREP DAFPADDLDL RRAMAEDGAR PTPKNLLARA NLWRPWRAYA AQHLWTAGSV
APAA
//
