1P9O

Crystal Structure of Phosphopantothenoylcysteine Synthetase

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000166	molecular_function	nucleotide binding
A	0003015	biological_process	heart process
A	0004632	molecular_function	phosphopantothenate--cysteine ligase activity
A	0005524	molecular_function	ATP binding
A	0005634	cellular_component	nucleus
A	0005737	cellular_component	cytoplasm
A	0005829	cellular_component	cytosol
A	0006085	biological_process	acetyl-CoA biosynthetic process
A	0015937	biological_process	coenzyme A biosynthetic process
A	0016874	molecular_function	ligase activity
A	0042802	molecular_function	identical protein binding
A	0042803	molecular_function	protein homodimerization activity
B	0000166	molecular_function	nucleotide binding
B	0003015	biological_process	heart process
B	0004632	molecular_function	phosphopantothenate--cysteine ligase activity
B	0005524	molecular_function	ATP binding
B	0005634	cellular_component	nucleus
B	0005737	cellular_component	cytoplasm
B	0005829	cellular_component	cytosol
B	0006085	biological_process	acetyl-CoA biosynthetic process
B	0015937	biological_process	coenzyme A biosynthetic process
B	0016874	molecular_function	ligase activity
B	0042802	molecular_function	identical protein binding
B	0042803	molecular_function	protein homodimerization activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	7
Details	BINDING SITE FOR RESIDUE SO4 B 400

Chain	Residue
B	SER61
B	SER62
B	GLY63
B	ARG64
B	ARG65
B	HOH408
B	HOH481

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site_id	AC2
Number of Residues	4
Details	BINDING SITE FOR RESIDUE SO4 B 401

Chain	Residue
B	ARG85
B	ARG87
A	PHE60
B	LYS46

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Catalytic Information from CSA

site_id	CSA1
Number of Residues	1
Details	Annotated By Reference To The Literature 1u7u

Chain	Residue	Details
A	ASN59

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site_id	CSA2
Number of Residues	1
Details	Annotated By Reference To The Literature 1u7u

Chain	Residue	Details
B	ASN59

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