3RQI

Crystal structure of a response regulator protein from Burkholderia pseudomallei with a phosphorylated aspartic acid, calcium ion and citrate

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000160	biological_process	phosphorelay signal transduction system
A	0043565	molecular_function	sequence-specific DNA binding
A	0046872	molecular_function	metal ion binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	5
Details	BINDING SITE FOR RESIDUE CA A 181

Chain	Residue
A	ASP11
A	PHD54
A	HIS56
A	CIT182
A	HOH186

---

site_id	AC2
Number of Residues	9
Details	BINDING SITE FOR RESIDUE CIT A 182

Chain	Residue
A	GLY58
A	TYR84
A	CA181
A	HOH186
A	HOH198
A	ASP11
A	ASN12
A	PHD54
A	HIS56

---

site_id	AC3
Number of Residues	7
Details	BINDING SITE FOR RESIDUE SO4 A 183

Chain	Residue
A	ARG77
A	LYS95
A	THR117
A	ASN118
A	GLU121
A	HOH193
A	HOH223

---

site_id	AC4
Number of Residues	7
Details	BINDING SITE FOR RESIDUE SO4 A 184

Chain	Residue
A	ALA85
A	SER86
A	ILE87
A	HIS165
A	ARG166
A	ARG167
A	HOH278

---

site_id	AC5
Number of Residues	6
Details	BINDING SITE FOR RESIDUE GOL A 185

Chain	Residue
A	CYS70
A	GLN73
A	PRO74
A	ALA76
A	GLY97
A	ASP99

---