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Database: UniProt
Entry: A1S7Q4_SHEAM
LinkDB: A1S7Q4_SHEAM
Original site: A1S7Q4_SHEAM 
ID   A1S7Q4_SHEAM            Unreviewed;       483 AA.
AC   A1S7Q4;
DT   06-FEB-2007, integrated into UniProtKB/TrEMBL.
DT   06-FEB-2007, sequence version 1.
DT   24-JAN-2024, entry version 106.
DE   RecName: Full=DNA-3-methyladenine glycosylase II {ECO:0000256|ARBA:ARBA00012000};
DE            EC=3.2.2.21 {ECO:0000256|ARBA:ARBA00012000};
GN   OrderedLocusNames=Sama_2205 {ECO:0000313|EMBL:ABM00411.1};
OS   Shewanella amazonensis (strain ATCC BAA-1098 / SB2B).
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC   Shewanellaceae; Shewanella.
OX   NCBI_TaxID=326297 {ECO:0000313|EMBL:ABM00411.1, ECO:0000313|Proteomes:UP000009175};
RN   [1] {ECO:0000313|EMBL:ABM00411.1, ECO:0000313|Proteomes:UP000009175}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-1098 / SB2B {ECO:0000313|Proteomes:UP000009175};
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA   Munk A.C., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Schmutz J.,
RA   Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Fredrickson J.,
RA   Richardson P.;
RT   "Complete sequence of Shewanella amazonensis SB2B.";
RL   Submitted (DEC-2006) 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; CP000507; ABM00411.1; -; Genomic_DNA.
DR   AlphaFoldDB; A1S7Q4; -.
DR   STRING; 326297.Sama_2205; -.
DR   KEGG; saz:Sama_2205; -.
DR   eggNOG; COG0122; Bacteria.
DR   eggNOG; COG2169; Bacteria.
DR   HOGENOM; CLU_000445_72_6_6; -.
DR   OMA; RWPDAFP; -.
DR   Proteomes; UP000009175; Chromosome.
DR   GO; GO:0008725; F:DNA-3-methyladenine glycosylase activity; IEA:UniProtKB-EC.
DR   GO; GO:0052822; F:DNA-3-methylguanine glycosylase activity; IEA:UniProtKB-EC.
DR   GO; GO:0052821; F:DNA-7-methyladenine glycosylase activity; IEA:UniProtKB-EC.
DR   GO; GO:0043916; F:DNA-7-methylguanine glycosylase activity; IEA:UniProtKB-EC.
DR   GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:InterPro.
DR   GO; GO:0003908; F:methylated-DNA-[protein]-cysteine S-methyltransferase activity; IEA:UniProtKB-EC.
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   Gene3D; 1.10.1670.40; -; 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; 1.10.10.60; 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; 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   Glycosidase {ECO:0000313|EMBL:ABM00411.1};
KW   Hydrolase {ECO:0000313|EMBL:ABM00411.1};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW   Methyltransferase {ECO:0000256|ARBA:ARBA00022603,
KW   ECO:0000313|EMBL:ABM00411.1};
KW   Reference proteome {ECO:0000313|Proteomes:UP000009175};
KW   Transcription {ECO:0000256|ARBA:ARBA00023163};
KW   Transcription regulation {ECO:0000256|ARBA:ARBA00023015};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000313|EMBL:ABM00411.1};
KW   Zinc {ECO:0000256|ARBA:ARBA00022833}.
FT   DOMAIN          119..201
FT                   /note="HTH araC/xylS-type"
FT                   /evidence="ECO:0000259|PROSITE:PS01124"
SQ   SEQUENCE   483 AA;  52622 MW;  4A7D6F6AC52693FB CRC64;
     MFQQLPSAEI CQRARMSRDA RFDGLFFTGV FSTGIYCRPI CPAAAPKEEN VRYFASAQAA
     AAAGLRPCLR CRPESAPGSS PWRGTATTLF RAMALIDAGA LNATDDETYQ PAQTQAQAME
     SLAERVGVGS RYLRKLFGEQ LGMSPKAYGD YRRLLLAKAL LHQTSLPITD VAFAAGFGSV
     RRFNEVFRER LSLTPSAIRA DSKVKDSGIC LQLSFRPPYD FMRLRAFFMA RAIPGAEWFF
     NDAGEPCYGR TLMVAGDAGW FEACLLAGKN ALAVSIFPGG RVSALSQWLA EIKRVLDIDA
     NLSLIHEHIQ GHMPEGVVLN TMTLPGAGSF FEAACRAVLG QQVSLVQATR LLGLLTAETT
     PEVELGGRRC RVFPTAEQVA SATLESLKMP GSRKNALRDM AALFSRDPVP DDATLLAVKG
     IGPWTVSYAR MRGLSDPDVL LVGDLVVKQK LTAMGWAKVP DRLKSDVSPW GSYLTLALWH
     TEI
//
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