ID A0A178ZHU6_9EURO Unreviewed; 319 AA.
AC A0A178ZHU6;
DT 07-SEP-2016, integrated into UniProtKB/TrEMBL.
DT 07-SEP-2016, sequence version 1.
DT 13-SEP-2023, entry version 20.
DE RecName: Full=Methylated-DNA--protein-cysteine methyltransferase {ECO:0000256|ARBA:ARBA00015377};
DE EC=2.1.1.63 {ECO:0000256|ARBA:ARBA00011918};
DE AltName: Full=6-O-methylguanine-DNA methyltransferase {ECO:0000256|ARBA:ARBA00030795};
DE AltName: Full=O-6-methylguanine-DNA-alkyltransferase {ECO:0000256|ARBA:ARBA00031621};
GN ORFNames=AYL99_07675 {ECO:0000313|EMBL:OAP58585.1};
OS Fonsecaea erecta.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Chaetothyriomycetidae; Chaetothyriales; Herpotrichiellaceae; Fonsecaea.
OX NCBI_TaxID=1367422 {ECO:0000313|EMBL:OAP58585.1, ECO:0000313|Proteomes:UP000078343};
RN [1] {ECO:0000313|EMBL:OAP58585.1, ECO:0000313|Proteomes:UP000078343}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CBS 125763 {ECO:0000313|EMBL:OAP58585.1,
RC ECO:0000313|Proteomes:UP000078343};
RA Weiss V.A., Vicente V.A., Raittz R.T., Moreno L.F., De Souza E.M.,
RA Pedrosa F.O., Steffens M.B., Faoro H., Tadra-Sfeir M.Z., Najafzadeh M.J.,
RA Felipe M.S., Teixeira M., Sun J., Xi L., Gomes R., De Azevedo C.M.,
RA Salgado C.G., Da Silva M.B., Nascimento M.F., Queiroz-Telles F.,
RA Attili D.S., Gorbushina A.;
RT "Draft genome of Fonsecaea erecta CBS 125763.";
RL Submitted (APR-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a 4-O-methyl-thymidine in DNA + L-cysteinyl-[protein] = a
CC thymidine in DNA + S-methyl-L-cysteinyl-[protein];
CC Xref=Rhea:RHEA:53428, Rhea:RHEA-COMP:10131, Rhea:RHEA-COMP:10132,
CC Rhea:RHEA-COMP:13555, Rhea:RHEA-COMP:13556, ChEBI:CHEBI:29950,
CC ChEBI:CHEBI:82612, ChEBI:CHEBI:137386, ChEBI:CHEBI:137387;
CC EC=2.1.1.63; Evidence={ECO:0000256|ARBA:ARBA00001286};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a 6-O-methyl-2'-deoxyguanosine in DNA + L-cysteinyl-[protein]
CC = a 2'-deoxyguanosine in DNA + S-methyl-L-cysteinyl-[protein];
CC Xref=Rhea:RHEA:24000, Rhea:RHEA-COMP:10131, Rhea:RHEA-COMP:10132,
CC Rhea:RHEA-COMP:11367, Rhea:RHEA-COMP:11368, ChEBI:CHEBI:29950,
CC ChEBI:CHEBI:82612, ChEBI:CHEBI:85445, ChEBI:CHEBI:85448; EC=2.1.1.63;
CC Evidence={ECO:0000256|ARBA:ARBA00001596};
CC -!- SIMILARITY: Belongs to the MGMT family.
CC {ECO:0000256|ARBA:ARBA00008711}.
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:OAP58585.1}.
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DR EMBL; LVYI01000006; OAP58585.1; -; Genomic_DNA.
DR RefSeq; XP_018691952.1; XM_018839184.1.
DR AlphaFoldDB; A0A178ZHU6; -.
DR STRING; 1367422.A0A178ZHU6; -.
DR GeneID; 30011843; -.
DR OrthoDB; 5488761at2759; -.
DR Proteomes; UP000078343; Unassembled WGS sequence.
DR GO; GO:0003908; F:methylated-DNA-[protein]-cysteine S-methyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0006281; P:DNA repair; IEA:UniProtKB-KW.
DR GO; GO:0032259; P:methylation; IEA:UniProtKB-KW.
DR CDD; cd06445; ATase; 1.
DR Gene3D; 1.10.10.10; Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain; 1.
DR InterPro; IPR001497; MethylDNA_cys_MeTrfase_AS.
DR InterPro; IPR014048; MethylDNA_cys_MeTrfase_DNA-bd.
DR InterPro; IPR036217; MethylDNA_cys_MeTrfase_DNAb.
DR InterPro; IPR036388; WH-like_DNA-bd_sf.
DR NCBIfam; TIGR00589; ogt; 1.
DR PANTHER; PTHR10815:SF13; 6-O-METHYLGUANINE-DNA METHYLTRANSFERASE; 1.
DR PANTHER; PTHR10815; METHYLATED-DNA--PROTEIN-CYSTEINE METHYLTRANSFERASE; 1.
DR Pfam; PF01035; DNA_binding_1; 1.
DR SUPFAM; SSF46767; Methylated DNA-protein cysteine methyltransferase, C-terminal domain; 1.
DR PROSITE; PS00374; MGMT; 1.
PE 3: Inferred from homology;
KW DNA damage {ECO:0000256|ARBA:ARBA00023204};
KW DNA repair {ECO:0000256|ARBA:ARBA00023204};
KW Methyltransferase {ECO:0000256|ARBA:ARBA00022603};
KW Reference proteome {ECO:0000313|Proteomes:UP000078343};
KW Transferase {ECO:0000256|ARBA:ARBA00022679}.
FT DOMAIN 207..291
FT /note="Methylated-DNA-[protein]-cysteine S-
FT methyltransferase DNA binding"
FT /evidence="ECO:0000259|Pfam:PF01035"
FT REGION 137..188
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 137..152
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 153..188
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 319 AA; 35202 MW; AF0530F9824EEA87 CRC64;
MSDIEALRTE WRTLYSKTLP QMAKVRDAAQ PVWPVTLDHC FARIILDSVI GNGQQQWDVV
IQKPAIRNMN EQQLRDAIAL GEKIRAGEID LSGLDETSLR CRGKNERKYA ETTASEASPQ
QGLANAGRKR TIGELDHAAQ STATKSRKTE KRQSVLTFGQ AETSTTGVST SDLAKGNRNS
AKANQADEQE LNRTLARIHA HPSLTTYRKK LYTTLLSVPR GRYTTYAAIS AYLKSSARAV
GNGMRNNPFA PAVPCHRVLA ADGSIGGFQG DWGRDGKHAS KKVELLRSEG VRFDGRGKVL
GEPFREFQQL EHFEDGIPP
//