4H3N

mPlumAYC

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Fluorescent protein plum	polymer	234	26599.9	1	UniProt (Q5S3G7) Pfam (PF01353) In PDB	Discosoma sp. LW-2004	mPlumAYC
2	A	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
3		water	water		18.0	103	Chemie (HOH)

Sequence modifications

A: 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
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	1
	Total formula weight	26599.9
Non-Polymers*	Number of molecules	1
	Total formula weight	35.5
All*	Total formula weight	26635.4

*Water molecules are not included.