3C0X

I-SceI in complex with a top nicked DNA substrate

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004519	molecular_function	endonuclease activity
A	0005739	cellular_component	mitochondrion
A	0006314	biological_process	intron homing
A	0006397	biological_process	mRNA processing
A	0008380	biological_process	RNA splicing

Functional Information from PDB Data

site_id	AC1
Number of Residues	6
Details	BINDING SITE FOR RESIDUE CA A 301

Chain	Residue
A	ASP44
A	ASP144
A	HOH428
B	DA14
D	DC17
D	HOH435

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site_id	AC2
Number of Residues	6
Details	BINDING SITE FOR RESIDUE CA C 302

Chain	Residue
D	DT16
D	HOH412
D	HOH432
C	DC15
C	HOH433
D	DA15

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site_id	AC3
Number of Residues	8
Details	BINDING SITE FOR RESIDUE CA A 303

Chain	Residue
A	GLY43
A	ASP44
A	ASP145
A	HOH425
A	HOH442
B	DA14
C	DC15
D	DC17

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