3AI9

Crystal structure of DUF358 protein reveals a putative SPOUT-class rRNA methyltransferase

Functional Information from GO Data

Chain	GOid	namespace	contents
X	0005737	cellular_component	cytoplasm
X	0008033	biological_process	tRNA processing
X	0008168	molecular_function	methyltransferase activity
X	0008175	molecular_function	tRNA methyltransferase activity
X	0008757	molecular_function	S-adenosylmethionine-dependent methyltransferase activity
X	0030488	biological_process	tRNA methylation
X	0032259	biological_process	methylation

Functional Information from PDB Data

site_id	AC1
Number of Residues	14
Details	BINDING SITE FOR RESIDUE SAM X 501

Chain	Residue
X	SER43
X	LEU182
X	GLU183
X	LEU184
X	ALA186
X	CYS189
X	LEU136
X	HIS137
X	MSE138
X	GLY156
X	ASP157
X	HIS158
X	LEU179
X	SER180

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site_id	AC2
Number of Residues	2
Details	BINDING SITE FOR RESIDUE MG X 502

Chain	Residue
X	SER1
X	ARG201

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site_id	AC3
Number of Residues	4
Details	BINDING SITE FOR RESIDUE MG X 503

Chain	Residue
X	TYR53
X	TRP105
X	GLU125
X	GLU129

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	3
Details	BINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_00587, ECO:0000269|PubMed:21098051

Chain	Residue	Details
X	LEU136
X	GLY156
X	CYS189

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site_id	SWS_FT_FI2
Number of Residues	1
Details	BINDING:

Chain	Residue	Details
X	LEU179

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