1DQ3

CRYSTAL STRUCTURE OF AN ARCHAEAL INTEIN-ENCODED HOMING ENDONUCLEASE PI-PFUI

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004519	molecular_function	endonuclease activity
A	0016539	biological_process	intein-mediated protein splicing
A	0016788	molecular_function	hydrolase activity, acting on ester bonds

Functional Information from PDB Data

site_id	AC1
Number of Residues	2
Details	BINDING SITE FOR RESIDUE ZN A 901

Chain	Residue
A	HIS156
A	HIS158

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