3IHT

Crystal structure of S-adenosyl-L-methionine methyl transferase (YP_165822.1) from SILICIBACTER POMEROYI DSS-3 at 1.80 A resolution

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003674	molecular_function	molecular_function
A	0005575	cellular_component	cellular_component
A	0008150	biological_process	biological_process
B	0003674	molecular_function	molecular_function
B	0005575	cellular_component	cellular_component
B	0008150	biological_process	biological_process

Functional Information from PDB Data

site_id	AC1
Number of Residues	20
Details	BINDING SITE FOR RESIDUE SAM A 200

Chain	Residue
A	GLY47
A	ASP90
A	ILE91
A	ASP112
A	GLY114
A	PHE124
A	HOH188
A	HOH283
A	HOH312
A	HOH325
A	HOH347
A	LEU48
A	HOH368
A	GLY49
A	GLY51
A	ARG52
A	THR53
A	GLU70
A	ARG71
A	GLY89

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site_id	AC2
Number of Residues	5
Details	BINDING SITE FOR RESIDUE NI A 174

Chain	Residue
A	HIS76
A	GLU151
A	NI175
A	HOH342
B	HIS116

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site_id	AC3
Number of Residues	2
Details	BINDING SITE FOR RESIDUE NI A 175

Chain	Residue
A	NI174
A	HOH342

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site_id	AC4
Number of Residues	7
Details	BINDING SITE FOR RESIDUE GOL A 176

Chain	Residue
A	HIS31
A	ARG147
A	GLU155
A	PRO160
A	HOH238
A	HOH266
A	HOH373

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