4P3K

Structure of ancestral PyrR protein (PLUMPyrR)

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0009116	biological_process	nucleoside metabolic process

Functional Information from PDB Data

site_id	AC1
Number of Residues	11
Details	binding site for residue SO4 A 201

Chain	Residue
A	ASP105
A	HOH370
A	HOH371
A	VAL107
A	LEU108
A	TYR109
A	THR110
A	GLY111
A	ARG112
A	THR113
A	VAL114

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site_id	AC2
Number of Residues	8
Details	binding site for residue SO4 A 202

Chain	Residue
A	ASP10
A	GLU11
A	ARG15
A	ARG126
A	ARG174
A	HOH303
A	HOH322
A	HOH341

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site_id	AC3
Number of Residues	2
Details	binding site for residue NA A 203

Chain	Residue
A	ASP106
A	HOH379

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site_id	AC4
Number of Residues	8
Details	binding site for residue 1PE A 204

Chain	Residue
A	ARG16
A	ARG20
A	PRO93
A	ASP95
A	LYS99
A	HOH327
A	HOH334
A	HOH375

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