5O7L

Crystal structure of a single chain monellin mutant (Y65R) pH 4.6

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Monellin chain B	polymer	96	11281.9	2	UniProt (P02882) Pfam (PF09200) In PDB	Dioscoreophyllum cumminsii (Serendipity berry)	Monellin chain II
2	A, B	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
3		water	water		18.0	35	Chemie (HOH)

Sequence modifications

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

PDB	External Database	Details
Asn 49	-	expression tag
Glu 50	-	expression tag
Gly 51	-	expression tag
Phe 52	-	expression tag
Arg 53	-	expression tag
Glu 54	-	expression tag
Ile 55	-	expression tag
Lys 56	-	expression tag
Gly 57	-	expression tag
Tyr 58	-	expression tag
Glu 59	-	expression tag
Tyr 60	-	expression tag
Gln 61	-	expression tag
Leu 62	-	expression tag
Tyr 63	-	expression tag
Val 64	-	expression tag
Arg 65	-	expression tag
Ala 66	-	expression tag
Ser 67	-	expression tag
Asp 68	-	expression tag
Lys 69	-	expression tag
Leu 70	-	expression tag
Phe 71	-	expression tag
Arg 72	-	expression tag
Ala 73	-	expression tag
Asp 74	-	expression tag
Ile 75	-	expression tag
Ser 76	-	expression tag
Glu 77	-	expression tag
Asp 78	-	expression tag
Tyr 79	-	expression tag
Lys 80	-	expression tag
Thr 81	-	expression tag
Arg 82	-	expression tag
Gly 83	-	expression tag
Arg 84	-	expression tag
Lys 85	-	expression tag
Leu 86	-	expression tag
Leu 87	-	expression tag
Arg 88	-	expression tag
Phe 89	-	expression tag
Asn 90	-	expression tag
Gly 91	-	expression tag
Pro 92	-	expression tag
Val 93	-	expression tag
Pro 94	-	expression tag
Pro 95	-	expression tag
Pro 96	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	22563.7
Non-Polymers*	Number of molecules	2
	Total formula weight	192.1
All*	Total formula weight	22755.9

*Water molecules are not included.