ID V4NR48_9CAUL Unreviewed; 371 AA.
AC V4NR48;
DT 22-JAN-2014, integrated into UniProtKB/TrEMBL.
DT 22-JAN-2014, sequence version 1.
DT 27-MAR-2024, entry version 32.
DE RecName: Full=Adenine DNA glycosylase {ECO:0000256|ARBA:ARBA00022023};
DE EC=3.2.2.31 {ECO:0000256|ARBA:ARBA00012045};
GN ORFNames=AEYBE204_17365 {ECO:0000313|EMBL:ESQ77509.1};
OS Asticcacaulis sp. YBE204.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Caulobacterales;
OC Caulobacteraceae; Asticcacaulis.
OX NCBI_TaxID=1282363 {ECO:0000313|EMBL:ESQ77509.1, ECO:0000313|Proteomes:UP000017808};
RN [1] {ECO:0000313|EMBL:ESQ77509.1, ECO:0000313|Proteomes:UP000017808}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=YBE204 {ECO:0000313|EMBL:ESQ77509.1,
RC ECO:0000313|Proteomes:UP000017808};
RX PubMed=24463524; DOI=10.1038/nature12900;
RA Jiang C., Brown P.J., Ducret A., Brun Y.V.;
RT "Sequential evolution of bacterial morphology by co-option of a
RT developmental regulator.";
RL Nature 506:489-493(2014).
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;
CC Evidence={ECO:0000256|ARBA:ARBA00000843};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|ARBA:ARBA00001966};
CC -!- SIMILARITY: Belongs to the Nth/MutY family.
CC {ECO:0000256|ARBA:ARBA00008343}.
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:ESQ77509.1}.
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DR EMBL; AWGF01000017; ESQ77509.1; -; Genomic_DNA.
DR RefSeq; WP_023463739.1; NZ_AWGF01000017.1.
DR AlphaFoldDB; V4NR48; -.
DR STRING; 1282363.AEYBE204_17365; -.
DR PATRIC; fig|1282363.3.peg.3379; -.
DR OrthoDB; 9802365at2; -.
DR Proteomes; UP000017808; Unassembled WGS sequence.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
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:InterPro.
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; 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; IPR044298; MIG/MutY.
DR InterPro; IPR029119; MutY_C.
DR InterPro; IPR015797; NUDIX_hydrolase-like_dom_sf.
DR PANTHER; PTHR42944; ADENINE DNA GLYCOSYLASE; 1.
DR PANTHER; PTHR42944:SF1; ADENINE DNA GLYCOSYLASE; 1.
DR Pfam; PF00730; HhH-GPD; 1.
DR Pfam; PF14815; NUDIX_4; 1.
DR SMART; SM00478; ENDO3c; 1.
DR SMART; SM00525; FES; 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 DNA damage {ECO:0000256|ARBA:ARBA00022763};
KW DNA repair {ECO:0000256|ARBA:ARBA00023204};
KW Glycosidase {ECO:0000256|ARBA:ARBA00023295};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801};
KW Iron {ECO:0000256|ARBA:ARBA00023004};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Reference proteome {ECO:0000313|Proteomes:UP000017808}.
FT DOMAIN 53..202
FT /note="HhH-GPD"
FT /evidence="ECO:0000259|SMART:SM00478"
SQ SEQUENCE 371 AA; 41245 MW; 6EF8623255C6D3D9 CRC64;
MVLSITDSSA DVSPLRAALL NWYDANARVL PWRQGPGSDG AADPYRIWVS EVMLQQTTVP
HALPYFEKFM ALWPTVRDLA AAPDERVMAE WAGLGYYSRA RNLLKCARVV VSEHGGVFPA
DEVALLMLPS FGPYTAAAVM SFAFGKAANV VDGNIERIMS RLYAVKTPMP AAKPVLRELA
GRWVRDDRAR DWPQALMDLA SAVCRPKSPL CMLCPLREAC AGFAEGNPDI YPLKTARAPK
PVRYGVAFLI VSEDSFIVER RPDKGLLGGM LGLPHLDWRD EVWSEDEIVT PLSPSPDASH
HPLPQGEGRW VSVGTYDHVF THFALKQQVW QLELSAQEVS AFLRQHNQYQ LLPWADKKAL
PTVFGKALRL V
//
