4BT3

acetolactate decarboxylase with a bound (2R,3R)-2,3-Dihydroxy-2- methylbutanoic acid

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0016829	molecular_function	lyase activity
A	0016831	molecular_function	carboxy-lyase activity
A	0045151	biological_process	acetoin biosynthetic process
A	0047605	molecular_function	acetolactate decarboxylase activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	4
Details	BINDING SITE FOR RESIDUE ZN A 301

Chain	Residue
A	HIS194
A	HIS196
A	HIS207
A	WTZ302

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site_id	AC2
Number of Residues	10
Details	BINDING SITE FOR RESIDUE WTZ A 302

Chain	Residue
A	HIS196
A	HIS207
A	GLU253
A	ZN301
A	HOH2384
A	GLY57
A	THR58
A	GLU65
A	ARG145
A	HIS194

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