2CJ8

Crystal Structure of a Cell Wall Invertase Inhibitor from Tobacco (pH 9.5)

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004857	molecular_function	enzyme inhibitor activity
A	0005515	molecular_function	protein binding
A	0043086	biological_process	negative regulation of catalytic activity
A	0071555	biological_process	cell wall organization
B	0004857	molecular_function	enzyme inhibitor activity
B	0005515	molecular_function	protein binding
B	0043086	biological_process	negative regulation of catalytic activity
B	0071555	biological_process	cell wall organization

Functional Information from PDB Data

site_id	AC1
Number of Residues	3
Details	BINDING SITE FOR RESIDUE IOD A1151

Chain	Residue
A	SER79
A	GLU116
A	TYR120

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site_id	AC2
Number of Residues	2
Details	BINDING SITE FOR RESIDUE IOD A1152

Chain	Residue
A	TYR120
B	LYS70

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site_id	AC3
Number of Residues	1
Details	BINDING SITE FOR RESIDUE IOD A1153

Chain	Residue
A	ARG61

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site_id	AC4
Number of Residues	1
Details	BINDING SITE FOR RESIDUE IOD A1154

Chain	Residue
A	PRO72

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site_id	AC5
Number of Residues	1
Details	BINDING SITE FOR RESIDUE IOD A1155

Chain	Residue
A	GLN115

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site_id	AC6
Number of Residues	1
Details	BINDING SITE FOR RESIDUE IOD A1156

Chain	Residue
A	HOH2003

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site_id	AC7
Number of Residues	3
Details	BINDING SITE FOR RESIDUE IOD A1157

Chain	Residue
A	TYR17
B	GLU8
B	LEU21

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site_id	AC8
Number of Residues	2
Details	BINDING SITE FOR RESIDUE IOD A1158

Chain	Residue
A	GLU137
A	HOH2020

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site_id	AC9
Number of Residues	1
Details	BINDING SITE FOR RESIDUE IOD A1159

Chain	Residue
A	LEU19

---

site_id	BC1
Number of Residues	2
Details	BINDING SITE FOR RESIDUE IOD B1150

Chain	Residue
A	LYS125
B	TYR120

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site_id	BC2
Number of Residues	2
Details	BINDING SITE FOR RESIDUE IOD B1151

Chain	Residue
B	SER58
B	ARG61

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site_id	BC3
Number of Residues	2
Details	BINDING SITE FOR RESIDUE IOD B1152

Chain	Residue
B	GLU137
B	HOH2024

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site_id	BC4
Number of Residues	1
Details	BINDING SITE FOR RESIDUE IOD B1153

Chain	Residue
B	PRO127

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site_id	BC5
Number of Residues	1
Details	BINDING SITE FOR RESIDUE IOD B1154

Chain	Residue
B	TYR120

---

site_id	BC6
Number of Residues	1
Details	BINDING SITE FOR RESIDUE IOD B1156

Chain	Residue
B	ILE133

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site_id	BC7
Number of Residues	3
Details	BINDING SITE FOR RESIDUE IOD B1157

Chain	Residue
A	GLU8
B	TYR17
B	GLN18

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site_id	BC8
Number of Residues	1
Details	BINDING SITE FOR RESIDUE IOD B1158

Chain	Residue
B	LYS81

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