3Q2P

Reduced sweetness of a monellin (MNEI) mutant results from increased protein flexibility and disruption of a distant poly-(L-proline) II helix

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004869	molecular_function	cysteine-type endopeptidase inhibitor activity
B	0004869	molecular_function	cysteine-type endopeptidase inhibitor activity
C	0004869	molecular_function	cysteine-type endopeptidase inhibitor activity
D	0004869	molecular_function	cysteine-type endopeptidase inhibitor activity

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	4
Details	SITE: Blocking, abolishes the sweet taste

Chain	Residue	Details
A	CYS41
B	CYS41
C	CYS41
D	CYS41

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