ID A0A1S8FJS3_9BURK Unreviewed; 354 AA.
AC A0A1S8FJS3;
DT 10-MAY-2017, integrated into UniProtKB/TrEMBL.
DT 10-MAY-2017, sequence version 1.
DT 24-JAN-2024, entry version 24.
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=B0B52_07150 {ECO:0000313|EMBL:OOG44212.1};
OS Polaromonas sp. A23.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Comamonadaceae; Polaromonas.
OX NCBI_TaxID=1944133 {ECO:0000313|EMBL:OOG44212.1, ECO:0000313|Proteomes:UP000218978};
RN [1] {ECO:0000313|EMBL:OOG44212.1, ECO:0000313|Proteomes:UP000218978}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=A23 {ECO:0000313|EMBL:OOG44212.1,
RC ECO:0000313|Proteomes:UP000218978};
RA Lycus P., Bothun K.L., Bergaust L., Shapleigh J.P., Bakken L.R.,
RA Frostegard A.;
RT "Phenotypic and genotypic richness of denitrifiers revealed by a novel
RT isolation strategy.";
RL Submitted (FEB-2017) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Adenine glycosylase active on G-A mispairs. MutY also
CC corrects error-prone DNA synthesis past GO lesions which are due to the
CC oxidatively damaged form of guanine: 7,8-dihydro-8-oxoguanine (8-oxo-
CC dGTP). {ECO:0000256|ARBA:ARBA00002933}.
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:OOG44212.1}.
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DR EMBL; MUNO01000016; OOG44212.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1S8FJS3; -.
DR STRING; 1944133.B0B52_07150; -.
DR Proteomes; UP000218978; 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; 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; 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.
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:ARBA00022485};
KW Reference proteome {ECO:0000313|Proteomes:UP000218978}.
FT DOMAIN 42..197
FT /note="HhH-GPD"
FT /evidence="ECO:0000259|SMART:SM00478"
SQ SEQUENCE 354 AA; 39110 MW; F006F6205F15E704 CRC64;
MPSLAGASFS NRIVRWQESH GRNSLPWQNT RDPYRVWLSE IMLQQTQVAT VLDYYTRFLQ
RFPAVADLAA AEPDEVLGLW SGLGYYSRAR NLHRCAQDVV RLHGGEFPRT AALLQTLPGI
GPSTAAAIAS FCFSERVAIL DGNVKRVLTR VTAFAGDLSS SAQERALWEV ATSLLPRRNL
AEAMPRYTQG VMDLGATICT TRQPSCLLCP VQGMCRGLAG GAPEIYPVKT RKLKRSAQSL
SLLWAEKADG SVWLERRPSP GIWGGLYCFP VFSSEDALLD MLPMPWRARL TAVQPFVHVL
THKDLRLSPM VLALSAREAK SKGLPGEGAW FSPAEWQGLG LPAPIRRLLE QRLG
//
