7O4O

Structure of Staphylococcus aureus m1A22-tRNA methyltransferase in complex with S-adenosylhomocysteine

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0008168	molecular_function	methyltransferase activity
A	0016740	molecular_function	transferase activity
A	0032259	biological_process	methylation
A	0160105	molecular_function	tRNA (adenine(22)-N1)-methyltransferase activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	15
Details	binding site for residue SAH A 301

Chain	Residue
A	ARG7
A	MET94
A	HOH431
A	HOH454
A	HOH480
A	HOH483
A	HOH588
A	GLY24
A	SER25
A	ASP26
A	VAL48
A	ASP75
A	GLY76
A	CYS92
A	GLY93

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site_id	AC2
Number of Residues	7
Details	binding site for residue GOL A 302

Chain	Residue
A	LYS104
A	GLN107
A	GLN133
A	LYS199
A	ASN215
A	ILE218
A	HOH457

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site_id	AC3
Number of Residues	6
Details	binding site for residue GOL A 303

Chain	Residue
A	GLY18
A	VAL85
A	ASP87
A	ILE198
A	ARG210
A	HOH472

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