1S2W

Crystal structure of phosphoenolpyruvate mutase in high ionic strength

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003824	molecular_function	catalytic activity
A	0016853	molecular_function	isomerase activity
A	0032923	biological_process	organic phosphonate biosynthetic process
A	0046872	molecular_function	metal ion binding
A	0050188	molecular_function	phosphoenolpyruvate mutase activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	6
Details	BINDING SITE FOR RESIDUE SO4 A 300

Chain	Residue
A	LYS116
A	ARG159
A	HOH453
A	HOH559
A	HOH561
A	HOH562

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Catalytic Information from CSA

site_id	CSA1
Number of Residues	2
Details	Annotated By Reference To The Literature 1pym

Chain	Residue	Details
A	LEU48
A	GLY47

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site_id	MCSA1
Number of Residues	8
Details	M-CSA 271

Chain	Residue	Details
A	SER46	electrostatic stabiliser, hydrogen bond donor, steric role
A	GLY47	electrostatic stabiliser, steric role
A	LEU48	electrostatic stabiliser, hydrogen bond donor, steric role
A	ASP85	electrostatic stabiliser, hydrogen bond donor, metal ligand
A	ASP87	electrostatic stabiliser, hydrogen bond donor
A	GLU114	electrostatic stabiliser, hydrogen bond donor
A	ARG159	electrostatic stabiliser, hydrogen bond donor, promote heterolysis
A	HIS190	electrostatic stabiliser, hydrogen bond donor, promote heterolysis

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