1G7K

CRYSTAL STRUCTURE OF DSRED, A RED FLUORESCENT PROTEIN FROM DISCOSOMA SP. RED

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 (A, B, C, D)	FLUORESCENT PROTEIN FP583	polymer	236	27551.2	4	UniProt (Q9U6Y8) Pfam (PF01353)	Discosoma sp.	DSRED
2	E, F, G, H (A, B, C, D)	water	water		18.0	418	Chemie (HOH)

Sequence modifications

A, B, C, D: 2 - 225 (UniProt: Q9U6Y8)

PDB	External Database	Details
Mse -10	-	insertion
Arg -9	-	insertion
Gly -8	-	insertion
Ser -7	-	insertion
His -6	-	insertion
His -5	-	insertion
His -4	-	insertion
His -3	-	insertion
His -2	-	insertion
His -1	-	insertion
Gly 0	-	insertion
Ser 1	-	insertion
Crq 66	Gln 66	chromophore
Crq 66	Tyr 67	chromophore
Crq 66	Gly 68	chromophore

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	110204.8
All*	Total formula weight	110204.8

*Water molecules are not included.