5U8E

Crystal Structure of substrate-free arginine kinase from spider Polybetes pythagoricus

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003824	molecular_function	catalytic activity
A	0004054	molecular_function	arginine kinase activity
A	0004111	molecular_function	creatine kinase activity
A	0005524	molecular_function	ATP binding
A	0016301	molecular_function	kinase activity
A	0016310	biological_process	phosphorylation
A	0016772	molecular_function	transferase activity, transferring phosphorus-containing groups
A	0046314	biological_process	phosphocreatine biosynthetic process

Functional Information from PDB Data

site_id	AC1
Number of Residues	2
Details	binding site for residue NA A 401

Chain	Residue
A	HOH725
A	HOH746

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Functional Information from PROSITE/UniProt

site_id	PS00112
Number of Residues	7
Details	PHOSPHAGEN_KINASE Phosphagen kinase active site signature. CP.TNLGT

Chain	Residue	Details
A	CYS271-THR277

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	3
Details	BINDING: BINDING => ECO:0000269|PubMed:28924503, ECO:0007744|PDB:5U92

Chain	Residue	Details
A	GLY64
A	GLU225
A	CYS271

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site_id	SWS_FT_FI2
Number of Residues	5
Details	BINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00843

Chain	Residue	Details
A	ARG229
A	ARG280
A	ARG309
A	SER122
A	HIS185

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