8JZ0

Crystal structure of a single-chain monellin mutant C41A

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Monellin chain B,Monellin chain A	polymer	96	11195.7	2	UniProt (P02882) UniProt (P02881) Pfam (PF09200)	Dioscoreophyllum cumminsii (serendipity berry)	Monellin chain II,Monellin chain I
2	C, D (A, B)	water	water		18.0	186	Chemie (HOH)

Sequence modifications

A, B: 1 - 48 (UniProt: P02882)

PDB	External Database	Details
Gly -1	-	expression tag
Ser 0	-	expression tag
Ala 41	Cys 41	engineered mutation
Asn 49	-	linker
Glu 50	-	linker

A, B: 51 - 94 (UniProt: P02881)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	22391.4
All*	Total formula weight	22391.4

*Water molecules are not included.