1B9C

Green Fluorescent Protein Mutant F99S, M153T and V163A

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D	PROTEIN (GREEN FLUORESCENT PROTEIN)	polymer	238	26738.0	4	UniProt (P42212) Pfam (PF01353) In PDB	Aequorea victoria
2		water	water		18.0	286	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 238 (UniProt: P42212)

PDB	External Database	Details
Cro 66	Ser 65	chromophore
Cro 66	Tyr 66	chromophore
Cro 66	Gly 67	chromophore
Ala 1	Met 1	engineered mutation
Ser 99	Phe 99	engineered mutation
Thr 153	Met 153	engineered mutation
Ala 163	Val 163	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	106951.8
All*	Total formula weight	106951.8

*Water molecules are not included.