5YUM

Crystallographic structures of IlvN.Val/Ile complexes:Conformational selectivity for feedback inhibition of AHASs

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003984	molecular_function	acetolactate synthase activity
A	0005515	molecular_function	protein binding
A	0005829	cellular_component	cytosol
A	0005948	cellular_component	acetolactate synthase complex
A	0008652	biological_process	amino acid biosynthetic process
A	0009082	biological_process	branched-chain amino acid biosynthetic process
A	0009097	biological_process	isoleucine biosynthetic process
A	0009099	biological_process	valine biosynthetic process
A	0016740	molecular_function	transferase activity
A	1990610	molecular_function	acetolactate synthase regulator activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	11
Details	binding site for residue ILE A 101

Chain	Residue
A	ASN19
A	HOH205
A	HOH211
A	HIS20
A	GLY22
A	VAL23
A	MET24
A	ASN37
A	VAL38
A	ILE41
A	CYS43

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site_id	AC2
Number of Residues	4
Details	binding site for residue CO A 102

Chain	Residue
A	HIS20
A	HIS20
A	ASP76
A	ASP76

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