1IEZ

Solution Structure of 3,4-Dihydroxy-2-Butanone 4-Phosphate Synthase of Riboflavin Biosynthesis

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000287	molecular_function	magnesium ion binding
A	0003824	molecular_function	catalytic activity
A	0005829	cellular_component	cytosol
A	0005886	cellular_component	plasma membrane
A	0008686	molecular_function	3,4-dihydroxy-2-butanone-4-phosphate synthase activity
A	0009231	biological_process	riboflavin biosynthetic process
A	0016829	molecular_function	lyase activity
A	0030145	molecular_function	manganese ion binding
A	0042802	molecular_function	identical protein binding
A	0042803	molecular_function	protein homodimerization activity
A	0046872	molecular_function	metal ion binding

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	5
Details	BINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_00180

Chain	Residue	Details
A	ARG37
A	GLU38
A	ASP42
A	ARG150
A	HIS153

---

site_id	SWS_FT_FI2
Number of Residues	2
Details	SITE: Essential for catalytic activity

Chain	Residue	Details
A	HIS136
A	GLU174

---