ID A0A1X1D928_9GAMM Unreviewed; 486 AA.
AC A0A1X1D928;
DT 05-JUL-2017, integrated into UniProtKB/TrEMBL.
DT 05-JUL-2017, sequence version 1.
DT 24-JAN-2024, entry version 28.
DE RecName: Full=DNA-3-methyladenine glycosylase II {ECO:0000256|ARBA:ARBA00012000};
DE EC=3.2.2.21 {ECO:0000256|ARBA:ARBA00012000};
GN ORFNames=HA48_10530 {ECO:0000313|EMBL:ORM73199.1};
OS Pantoea wallisii.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Erwiniaceae; Pantoea.
OX NCBI_TaxID=1076551 {ECO:0000313|EMBL:ORM73199.1, ECO:0000313|Proteomes:UP000193104};
RN [1] {ECO:0000313|EMBL:ORM73199.1, ECO:0000313|Proteomes:UP000193104}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=LMG 26277 {ECO:0000313|EMBL:ORM73199.1,
RC ECO:0000313|Proteomes:UP000193104};
RX PubMed=28255640;
RA Palmer M., Steenkamp E.T., Coetzee M.P., Chan W.Y., van Zyl E.,
RA De Maayer P., Coutinho T.A., Blom J., Smits T.H., Duffy B., Venter S.N.;
RT "Phylogenomic resolution of the bacterial genus Pantoea and its
RT relationship with Erwinia and Tatumella.";
RL Antonie Van Leeuwenhoek 0:0-0(2017).
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}.
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:ORM73199.1}.
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DR EMBL; MLFS01000025; ORM73199.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1X1D928; -.
DR STRING; 1076551.HA48_10530; -.
DR OrthoDB; 9811249at2; -.
DR Proteomes; UP000193104; 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 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..185
FT /note="HTH araC/xylS-type"
FT /evidence="ECO:0000259|PROSITE:PS01124"
SQ SEQUENCE 486 AA; 54720 MW; BF971B8E475A3561 CRC64;
MFDPDIAYQA LTSRDSRFDG LFYVGVTSTG IYCRPICPVK PPMQKNCLFF TSAEAAEKAH
FRPCMRCRPE LAPGFAPVDS HHRIADRLIR RIEEGLLEEQ ETLADIATEF NLSERQLRRV
VQQELGVSPL ELRQTRRMLL AKQLLTETSL PVTEIAYASG FRSLRRFNDV FQARYRMSPS
RLRKTIQPTT MATVQESAEL RLSYRPPYAW QAMLTFLQQR VMKEVEWVDD DAYHRTVRLG
DCRGWVRVSH LPEKQALKVQ FSTTLTPVLP ALLRRLRDLF DLDAQPQRIS EQLSRDPLLA
ESLAQYPGLR VPGAFDGFEL ALRAILGQQV TVKAATTLSS RVAARFSESL ETPWPALSRL
PPDAAALAAA SVEDIAGLGI VSARARAIQS LAQACASGAL RFNGALHPDV VQQQLLAIKG
IGPWTASYIA MRALRWPDAF PKEDIAIRNN LGGVSAKVAE QMSQVWRPWR SYAVLHIWKS
LTPEKR
//
