8VNH

Homing endonuclease I-PpoI-DNA complex:reaction at pH6.0 (K+ MES) with 500 uM Mn2+ for 80s

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004519	molecular_function	endonuclease activity
A	0006314	biological_process	intron homing
B	0004519	molecular_function	endonuclease activity
B	0006314	biological_process	intron homing

Catalytic Information from CSA

site_id	MCSA1
Number of Residues	4
Details	M-CSA 837

Chain	Residue	Details
A	ARG61	electrostatic stabiliser
A	HIS98	proton acceptor
A	CYS105	electrostatic stabiliser
A	ASN119	metal ligand

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site_id	MCSA2
Number of Residues	4
Details	M-CSA 837

Chain	Residue	Details
B	ARG261	electrostatic stabiliser
B	HIS298	proton acceptor
B	CYS305	electrostatic stabiliser
B	ASN319	metal ligand

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