2CWK

Crystal structure of nucleotide diphosphate kinase from Pyrococcus horikoshii

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004550	molecular_function	nucleoside diphosphate kinase activity
A	0005524	molecular_function	ATP binding
A	0005737	cellular_component	cytoplasm
A	0006183	biological_process	GTP biosynthetic process
A	0006228	biological_process	UTP biosynthetic process
A	0006241	biological_process	CTP biosynthetic process
A	0009117	biological_process	nucleotide metabolic process
A	0009142	biological_process	nucleoside triphosphate biosynthetic process
A	0016301	molecular_function	kinase activity
A	0046872	molecular_function	metal ion binding
B	0004550	molecular_function	nucleoside diphosphate kinase activity
B	0005524	molecular_function	ATP binding
B	0005737	cellular_component	cytoplasm
B	0006183	biological_process	GTP biosynthetic process
B	0006228	biological_process	UTP biosynthetic process
B	0006241	biological_process	CTP biosynthetic process
B	0009117	biological_process	nucleotide metabolic process
B	0009142	biological_process	nucleoside triphosphate biosynthetic process
B	0016301	molecular_function	kinase activity
B	0046872	molecular_function	metal ion binding

Functional Information from PROSITE/UniProt

site_id	PS00469
Number of Residues	9
Details	NDPK Nucleoside diphosphate kinase (NDPK) active site signature. NviHASDSK

Chain	Residue	Details
A	ASN121-LYS129

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	2
Details	ACT_SITE: Pros-phosphohistidine intermediate => ECO:0000255|HAMAP-Rule:MF_00451

Chain	Residue	Details
A	HIS124
B	HIS124

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site_id	SWS_FT_FI2
Number of Residues	10
Details	BINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_00451

Chain	Residue	Details
A	LYS15
B	ARG108
A	PHE63
A	ARG91
A	THR97
A	ARG108
B	LYS15
B	PHE63
B	ARG91
B	THR97

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