ID A0A4E0QN36_9GAMM Unreviewed; 220 AA.
AC A0A4E0QN36;
DT 03-JUL-2019, integrated into UniProtKB/TrEMBL.
DT 03-JUL-2019, sequence version 1.
DT 24-JAN-2024, entry version 9.
DE RecName: Full=DNA-3-methyladenine glycosylase II {ECO:0000256|ARBA:ARBA00012000};
DE EC=3.2.2.21 {ECO:0000256|ARBA:ARBA00012000};
GN ORFNames=PN36_19035 {ECO:0000313|EMBL:TGO02789.1};
OS Candidatus Thiomargarita nelsonii.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Thiotrichales;
OC Thiotrichaceae; Thiomargarita.
OX NCBI_TaxID=1003181 {ECO:0000313|EMBL:TGO02789.1, ECO:0000313|Proteomes:UP000030428};
RN [1] {ECO:0000313|EMBL:TGO02789.1, ECO:0000313|Proteomes:UP000030428}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Hydrate Ridge {ECO:0000313|EMBL:TGO02789.1};
RX PubMed=27199933; DOI=10.3389/fmicb.2016.00603;
RA Flood B.E., Fliss P., Jones D.S., Dick G.J., Jain S., Kaster A.K.,
RA Winkel M., Mussmann M., Bailey J.;
RT "Single-Cell (Meta-)Genomics of a Dimorphic Candidatus Thiomargarita
RT nelsonii Reveals Genomic Plasticity.";
RL Front. Microbiol. 7:603-603(2016).
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 -!- 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:TGO02789.1}.
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DR EMBL; JSZA02000077; TGO02789.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A4E0QN36; -.
DR Proteomes; UP000030428; Unassembled WGS sequence.
DR GO; GO:0003824; F:catalytic activity; IEA:InterPro.
DR GO; GO:0006284; P:base-excision repair; IEA:InterPro.
DR CDD; cd00056; ENDO3c; 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 InterPro; IPR010316; AlkA_N.
DR InterPro; IPR037046; AlkA_N_sf.
DR InterPro; IPR011257; DNA_glycosylase.
DR InterPro; IPR003265; HhH-GPD_domain.
DR InterPro; IPR023170; HhH_base_excis_C.
DR PANTHER; PTHR43003; DNA-3-METHYLADENINE GLYCOSYLASE; 1.
DR PANTHER; PTHR43003:SF13; DNA-3-METHYLADENINE GLYCOSYLASE 2; 1.
DR Pfam; PF06029; AlkA_N; 1.
DR Pfam; PF00730; HhH-GPD; 1.
DR SMART; SM00478; ENDO3c; 1.
DR SUPFAM; SSF48150; DNA-glycosylase; 1.
PE 4: Predicted;
KW Reference proteome {ECO:0000313|Proteomes:UP000030428}.
FT DOMAIN 64..219
FT /note="HhH-GPD"
FT /evidence="ECO:0000259|SMART:SM00478"
SQ SEQUENCE 220 AA; 24496 MW; 4F20EE8E5268C5A3 CRC64;
MDKPLAIPEI IVRVQHQFDL FANPKLIYSV FKDDSKLQSL IKNNPGVRVP GCWDGYELSI
RAIAGQQVSV QAASTVTSRI AAEFGETVAI NSELKYLFPS PEKLANAQPE CFSMPRARAQ
SIIDFSQAIV DGKIAMDSVQ SASLFIDRIQ KIKGIGPWTA NYIAMRHLKY IDAFPQADLG
LLKALNLSGK NGKKHLLEYA SHWKPFRSYA TFLLWNSLAP
//
