ID A0A1Q6A5Y5_9SPHI Unreviewed; 356 AA.
AC A0A1Q6A5Y5;
DT 12-APR-2017, integrated into UniProtKB/TrEMBL.
DT 12-APR-2017, sequence version 1.
DT 24-JAN-2024, entry version 19.
DE RecName: Full=Adenine DNA glycosylase {ECO:0000256|ARBA:ARBA00022023, ECO:0000256|RuleBase:RU365096};
DE EC=3.2.2.31 {ECO:0000256|ARBA:ARBA00012045, ECO:0000256|RuleBase:RU365096};
GN ORFNames=RG47T_4905 {ECO:0000313|EMBL:OKS89421.1};
OS Mucilaginibacter polytrichastri.
OC Bacteria; Bacteroidota; Sphingobacteriia; Sphingobacteriales;
OC Sphingobacteriaceae; Mucilaginibacter.
OX NCBI_TaxID=1302689 {ECO:0000313|EMBL:OKS89421.1, ECO:0000313|Proteomes:UP000186720};
RN [1] {ECO:0000313|EMBL:OKS89421.1, ECO:0000313|Proteomes:UP000186720}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=RG4-7 {ECO:0000313|EMBL:OKS89421.1,
RC ECO:0000313|Proteomes:UP000186720};
RA Li Y.;
RT "Whole Genome Sequencing of Mucilaginibacter polytrichastri RG4-7(T)
RT isolated from the moss sample.";
RL Submitted (NOV-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Adenine glycosylase active on G-A mispairs.
CC {ECO:0000256|RuleBase:RU365096}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Hydrolyzes free adenine bases from 7,8-dihydro-8-
CC oxoguanine:adenine mismatched double-stranded DNA, leaving an
CC apurinic site.; EC=3.2.2.31; Evidence={ECO:0000256|ARBA:ARBA00000843,
CC ECO:0000256|RuleBase:RU365096};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|RuleBase:RU365096};
CC Note=Binds 1 [4Fe-4S] cluster. {ECO:0000256|RuleBase:RU365096};
CC -!- SIMILARITY: Belongs to the Nth/MutY family.
CC {ECO:0000256|ARBA:ARBA00008343, ECO:0000256|RuleBase:RU365096}.
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:OKS89421.1}.
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DR EMBL; MPPL01000001; OKS89421.1; -; Genomic_DNA.
DR RefSeq; WP_074492437.1; NZ_MPPL01000001.1.
DR AlphaFoldDB; A0A1Q6A5Y5; -.
DR STRING; 1302689.RG47T_4905; -.
DR OrthoDB; 9802365at2; -.
DR Proteomes; UP000186720; Unassembled WGS sequence.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003677; F:DNA binding; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0000701; F:purine-specific mismatch base pair DNA N-glycosylase activity; IEA:UniProtKB-EC.
DR GO; GO:0006284; P:base-excision repair; IEA:UniProtKB-UniRule.
DR CDD; cd03431; DNA_Glycosylase_C; 1.
DR CDD; cd00056; ENDO3c; 1.
DR Gene3D; 1.10.1670.10; Helix-hairpin-Helix base-excision DNA repair enzymes (C-terminal); 1.
DR Gene3D; 3.90.79.10; Nucleoside Triphosphate Pyrophosphohydrolase; 1.
DR InterPro; IPR005760; A/G_AdeGlyc_MutY.
DR InterPro; IPR011257; DNA_glycosylase.
DR InterPro; IPR003651; Endonuclease3_FeS-loop_motif.
DR InterPro; IPR004035; Endouclease-III_FeS-bd_BS.
DR InterPro; IPR003265; HhH-GPD_domain.
DR InterPro; IPR023170; HhH_base_excis_C.
DR InterPro; IPR000445; HhH_motif.
DR InterPro; IPR044298; MIG/MutY.
DR InterPro; IPR029119; MutY_C.
DR InterPro; IPR015797; NUDIX_hydrolase-like_dom_sf.
DR NCBIfam; TIGR01084; mutY; 1.
DR PANTHER; PTHR42944; ADENINE DNA GLYCOSYLASE; 1.
DR PANTHER; PTHR42944:SF1; ADENINE DNA GLYCOSYLASE; 1.
DR Pfam; PF10576; EndIII_4Fe-2S; 1.
DR Pfam; PF00633; HHH; 1.
DR Pfam; PF00730; HhH-GPD; 1.
DR Pfam; PF14815; NUDIX_4; 1.
DR SMART; SM00478; ENDO3c; 1.
DR SUPFAM; SSF48150; DNA-glycosylase; 1.
DR SUPFAM; SSF55811; Nudix; 1.
DR PROSITE; PS00764; ENDONUCLEASE_III_1; 1.
PE 3: Inferred from homology;
KW 4Fe-4S {ECO:0000256|ARBA:ARBA00022485};
KW DNA damage {ECO:0000256|ARBA:ARBA00022763, ECO:0000256|RuleBase:RU365096};
KW DNA repair {ECO:0000256|ARBA:ARBA00023204};
KW Glycosidase {ECO:0000256|ARBA:ARBA00023295, ECO:0000256|RuleBase:RU365096};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|RuleBase:RU365096};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Reference proteome {ECO:0000313|Proteomes:UP000186720}.
FT DOMAIN 35..186
FT /note="HhH-GPD"
FT /evidence="ECO:0000259|SMART:SM00478"
SQ SEQUENCE 356 AA; 40960 MW; 3C2ABF72E698AF46 CRC64;
MNFSDEITNW YNANKRDLPW RNTTDAYTIW LSEIILQQTR VEQGMPYFYR FLERYPNVAA
FAAAHEDDIL KLWQGLGYYS RGRNMLSTAR LVNEQYKGTF PTRYNELIKL KGIGEYTAAA
IASFAANEAK AVVDGNVYRV LARYFGISEP INSTKGKKLF QETANSILNM EHAGIHNQAM
MELGAIICKP KNPACGICPV NTGCYAFLNN AATQLPVKLK TVKVRERYLN YFLITDGDKI
LMKKRGMGDI WANMYDMPLI ETSEMLTPHE VLQLSEAIEY FGTDAEILEV SGPVKHMLTH
QRLKVNFIKI DSKKIKLQQE WFYIEVENLK KIAMPQIIFI FLTNIFTFKN NFPFSN
//
