3RK1

'X-ray crystal Structure of the putative N-type ATP pyrophosphatase (PF0828) in complex with ATP from Pyrococcus furiosus, Northeast Structural Genomics Consortium Target PfR23

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0017178	molecular_function	diphthine-ammonia ligase activity
A	0017183	biological_process	protein histidyl modification to diphthamide
B	0017178	molecular_function	diphthine-ammonia ligase activity
B	0017183	biological_process	protein histidyl modification to diphthamide

Functional Information from PDB Data

site_id	AC1
Number of Residues	16
Details	BINDING SITE FOR RESIDUE ATP A 301

Chain	Residue
A	LEU10
A	HIS48
A	ALA96
A	GLY97
A	GLN104
A	GLU188
A	THR189
A	HOH288
A	SER12
A	GLY14
A	LYS15
A	ASP16
A	SER17
A	VAL35
A	MSE37
A	TYR47

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site_id	AC2
Number of Residues	6
Details	BINDING SITE FOR RESIDUE PO4 A 302

Chain	Residue
A	ALA128
A	HIS179
A	VAL180
A	ALA181
A	GLU183
A	HOH318

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site_id	AC3
Number of Residues	8
Details	BINDING SITE FOR RESIDUE PO4 A 303

Chain	Residue
A	LYS77
A	GLU80
A	ASP81
A	ARG84
A	LYS208
A	VAL209
A	TRP210
A	HOH291

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site_id	AC4
Number of Residues	16
Details	BINDING SITE FOR RESIDUE ATP B 301

Chain	Residue
B	LEU10
B	SER12
B	GLY14
B	LYS15
B	ASP16
B	SER17
B	VAL35
B	MSE37
B	TYR47
B	HIS48
B	ALA96
B	GLY97
B	GLN104
B	HOH238
B	HOH246
B	HOH283

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site_id	AC5
Number of Residues	6
Details	BINDING SITE FOR RESIDUE PO4 B 302

Chain	Residue
B	GLU42
B	HIS48
B	THR49
B	ILE50
B	GLU188
B	LYS218

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