4ZYG

Crystal structure of methylated Sulfolobus solfataricus O6-methylguanine methyltransferase

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003824	molecular_function	catalytic activity
A	0003908	molecular_function	methylated-DNA-[protein]-cysteine S-methyltransferase activity
A	0005737	cellular_component	cytoplasm
A	0006259	biological_process	DNA metabolic process
A	0006281	biological_process	DNA repair
A	0006307	biological_process	DNA alkylation repair
A	0008168	molecular_function	methyltransferase activity
A	0032259	biological_process	methylation
B	0003824	molecular_function	catalytic activity
B	0003908	molecular_function	methylated-DNA-[protein]-cysteine S-methyltransferase activity
B	0005737	cellular_component	cytoplasm
B	0006259	biological_process	DNA metabolic process
B	0006281	biological_process	DNA repair
B	0006307	biological_process	DNA alkylation repair
B	0008168	molecular_function	methyltransferase activity
B	0032259	biological_process	methylation

Functional Information from PROSITE/UniProt

site_id	PS00374
Number of Residues	7
Details	MGMT Methylated-DNA--protein-cysteine methyltransferase active site. IPCHRVI

Chain	Residue	Details
A	ILE117-ILE123

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	2
Details	ACT_SITE: Nucleophile; methyl group acceptor => ECO:0000255|HAMAP-Rule:MF_00772

Chain	Residue	Details
A	SMC119
B	SMC119

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