1PY3

Crystal structure of Ribonuclease Sa2

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003723	molecular_function	RNA binding
A	0004521	molecular_function	RNA endonuclease activity
A	0004540	molecular_function	RNA nuclease activity
B	0003723	molecular_function	RNA binding
B	0004521	molecular_function	RNA endonuclease activity
B	0004540	molecular_function	RNA nuclease activity
C	0003723	molecular_function	RNA binding
C	0004521	molecular_function	RNA endonuclease activity
C	0004540	molecular_function	RNA nuclease activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	8
Details	BINDING SITE FOR RESIDUE SO4 A 300

Chain	Residue
A	ARG34
A	GLU56
A	ARG67
A	ARG71
A	HIS86
A	TYR87
C	ARG45
C	HOH180

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