4PXG

Crystal Structure of TypeII restriction Enzyme Sau3AI

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003677	molecular_function	DNA binding
A	0004519	molecular_function	endonuclease activity
A	0009036	molecular_function	type II site-specific deoxyribonuclease activity
A	0009307	biological_process	DNA restriction-modification system
B	0003677	molecular_function	DNA binding
B	0004519	molecular_function	endonuclease activity
B	0009036	molecular_function	type II site-specific deoxyribonuclease activity
B	0009307	biological_process	DNA restriction-modification system

Functional Information from PDB Data

site_id	AC1
Number of Residues	2
Details	BINDING SITE FOR RESIDUE CA A 500

Chain	Residue
A	ASP462
A	ASP463

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