4H3M

mPlumAYC-E16A

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)	Fluorescent protein plum	polymer	234	26541.9	2	UniProt (Q5S3G7)	Discosoma sp. LW-2004	mPlumAYC-E16A
2	C, D (A, B)	water	water		18.0	211	Chemie (HOH)

Sequence modifications

A, B: 1 - 225 (UniProt: Q5S3G7)

PDB	External Database	Details
Met -8	-	expression tag
Gly -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
Gly 0	-	expression tag
Ala 16	Glu 17	engineered mutation
Nrq 66	Met 67	chromophore
Nrq 66	Tyr 68	chromophore
Nrq 66	Gly 69	chromophore
Ala 195	Thr 196	engineered mutation
Tyr 197	Ile 198	engineered mutation
Cys 217	Ala 218	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	53083.8
All*	Total formula weight	53083.8

*Water molecules are not included.