4H3L

mPlum-E16P

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	26515.9	2	UniProt (Q5S3G7) Pfam (PF01353)	Discosoma sp. LW-2004	mPlum-E16P
2	C (A)	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
3	D, E (A, B)	water	water		18.0	408	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
Pro 16	Glu 17	engineered mutation
Nrq 66	Met 67	chromophore
Nrq 66	Tyr 68	chromophore
Nrq 66	Gly 69	chromophore

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	53031.8
Non-Polymers*	Number of molecules	1
	Total formula weight	23.0
All*	Total formula weight	53054.8

*Water molecules are not included.