1T2I

T76W mutant of RNase Sa from Streptomyces aureofaciens

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003723	molecular_function	RNA binding
A	0004519	molecular_function	endonuclease activity
A	0004521	molecular_function	RNA endonuclease activity
A	0004540	molecular_function	RNA nuclease activity
A	0005576	cellular_component	extracellular region
A	0016829	molecular_function	lyase activity
A	0046589	molecular_function	ribonuclease T1 activity

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	ACT_SITE: Proton acceptor

Chain	Residue	Details
A	GLU54

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site_id	SWS_FT_FI2
Number of Residues	1
Details	ACT_SITE: Proton donor

Chain	Residue	Details
A	HIS85

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