4Z1Z

Crystal Structure of Meganuclease I-SmaMI Bound to Uncleaveable DNA with a TTCT Central Four

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004519	molecular_function	endonuclease activity
B	0004519	molecular_function	endonuclease activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	5
Details	binding site for residue CA A 401

Chain	Residue
A	ALA19
A	GLU20
A	ASP179
C	DT17
D	DT15

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site_id	AC2
Number of Residues	1
Details	binding site for residue GOL A 402

Chain	Residue
A	ASP106

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site_id	AC3
Number of Residues	5
Details	binding site for residue CA B 401

Chain	Residue
E	DT17
F	DT15
B	ALA19
B	GLU20
B	ASP179

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site_id	AC4
Number of Residues	1
Details	binding site for residue GOL D 101

Chain	Residue
D	DA23

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site_id	AC5
Number of Residues	4
Details	binding site for residue GOL C 101

Chain	Residue
C	DA15
C	HOH201
D	DT15
D	DC16

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site_id	AC6
Number of Residues	2
Details	binding site for residue GOL E 101

Chain	Residue
E	DA13
E	DA15

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site_id	AC7
Number of Residues	2
Details	binding site for residue GOL E 102

Chain	Residue
E	DA25
E	GOL103

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site_id	AC8
Number of Residues	3
Details	binding site for residue GOL E 103

Chain	Residue
E	DG27
E	GOL102
F	DT3

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