1PZK

Cholera Toxin B-Pentamer Complexed With N-Acyl Phenyl Galactoside 9h

Functional Information from GO Data

Chain	GOid	namespace	contents
D	0005576	cellular_component	extracellular region
D	0046872	molecular_function	metal ion binding
E	0005576	cellular_component	extracellular region
E	0046872	molecular_function	metal ion binding
F	0005576	cellular_component	extracellular region
F	0046872	molecular_function	metal ion binding
G	0005576	cellular_component	extracellular region
G	0046872	molecular_function	metal ion binding
H	0005576	cellular_component	extracellular region
H	0046872	molecular_function	metal ion binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	12
Details	BINDING SITE FOR RESIDUE J12 G 104

Chain	Residue
D	HOH1431
G	HOH1467
G	HOH1477
G	HOH1627
G	HIS13
G	GLU51
G	GLN56
G	GLN61
G	TRP88
G	ASN90
G	LYS91
G	HOH1466

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site_id	AC2
Number of Residues	14
Details	BINDING SITE FOR RESIDUE J12 D 105

Chain	Residue
D	TYR12
D	HIS13
D	GLU51
D	GLN56
D	HIS57
D	GLN61
D	TRP88
D	ASN90
D	LYS91
D	HOH1576
D	HOH1577
D	HOH1578
D	HOH1586
E	HOH1480

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site_id	AC3
Number of Residues	12
Details	BINDING SITE FOR RESIDUE J12 E 106

Chain	Residue
E	TYR12
E	HIS13
E	GLU51
E	GLN56
E	GLN61
E	TRP88
E	ASN90
E	LYS91
E	HOH1591
E	HOH1592
E	HOH1624
F	HOH1479

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site_id	AC4
Number of Residues	12
Details	BINDING SITE FOR RESIDUE J12 F 107

Chain	Residue
F	HIS13
F	GLU51
F	GLN56
F	HIS57
F	GLN61
F	TRP88
F	ASN90
F	LYS91
F	HOH1605
F	HOH1606
F	HOH1625
G	HOH1478

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site_id	AC5
Number of Residues	18
Details	BINDING SITE FOR RESIDUE J12 H 108

Chain	Residue
D	LYS34
D	ARG35
D	HOH1572
E	HOH1456
H	GLU11
H	TYR12
H	HIS13
H	GLU51
H	GLN56
H	HIS57
H	GLN61
H	TRP88
H	ASN90
H	LYS91
H	HOH1481
H	HOH1485
H	HOH1570
H	HOH1571

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