1MOL

TWO CRYSTAL STRUCTURES OF A POTENTLY SWEET PROTEIN: NATURAL MONELLIN AT 2.75 ANGSTROMS RESOLUTION AND SINGLE-CHAIN MONELLIN AT 1.7 ANGSTROMS RESOLUTION

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	polymer	94	11083.6	2	UniProt (P02882) Pfam (PF09200)	Dioscoreophyllum cumminsii (serendipity berry)
2	C, D (A, B)	water	water		18.0	134	Chemie (HOH)

Sequence modifications

A, B: 1 - 94 (UniProt: P02882)

PDB	External Database	Details
Lys 43	-	insertion
Lys 44	-	insertion

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	22167.3
All*	Total formula weight	22167.3

*Water molecules are not included.