1BP7

GROUP I MOBILE INTRON ENDONUCLEASE I-CREI COMPLEXED WITH HOMING SITE DNA

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004519	molecular_function	endonuclease activity
A	0009507	cellular_component	chloroplast
A	0042802	molecular_function	identical protein binding
B	0004519	molecular_function	endonuclease activity
B	0009507	cellular_component	chloroplast
B	0042802	molecular_function	identical protein binding
C	0004519	molecular_function	endonuclease activity
C	0009507	cellular_component	chloroplast
C	0042802	molecular_function	identical protein binding
D	0004519	molecular_function	endonuclease activity
D	0009507	cellular_component	chloroplast
D	0042802	molecular_function	identical protein binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	6
Details	BINDING SITE FOR RESIDUE CA A 201

Chain	Residue
1	DA14
1	HOH203
2	DG15
A	ASP20
B	GLY19
B	HOH155

---

site_id	AC2
Number of Residues	4
Details	BINDING SITE FOR RESIDUE CA 1 202

Chain	Residue
B	ASP20
1	DG15
2	DC14
A	GLY19

---

site_id	AC3
Number of Residues	5
Details	BINDING SITE FOR RESIDUE CA C 203

Chain	Residue
3	DG15
4	DC14
C	ASP20
C	GLN47
D	GLY19

---

site_id	AC4
Number of Residues	5
Details	BINDING SITE FOR RESIDUE CA 3 204

Chain	Residue
3	DA14
4	DG15
C	GLY19
C	HOH204
D	ASP20

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	88
Details	Region: {"description":"Interaction with DNA"}

Chain

Residue

Details

---

site_id	SWS_FT_FI2
Number of Residues	8
Details	Binding site: {}

Chain

Residue

Details

---

Catalytic Information from CSA

site_id	MCSA1
Number of Residues	2
Details	M-CSA 233

Chain

Residue

Details

---

site_id	MCSA2
Number of Residues	2
Details	M-CSA 233

Chain

Residue

Details

---

site_id	MCSA3
Number of Residues	2
Details	M-CSA 233

Chain

Residue

Details

---

site_id	MCSA4
Number of Residues	2
Details	M-CSA 233

Chain

Residue

Details

---