2GW3

Crystal structure of stony coral fluorescent protein Kaede, green form

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)	Kaede	polymer	227	25856.6	2	GenBank (23503508) Pfam (PF01353) UniProt (by SIFTS) (Q8I6J8)	Trachyphyllia geoffroyi
2	C, D, E, F (A, B)	NICKEL (II) ION	non-polymer		58.7	4	Chemie (NI)
3	G, H (A, B)	water	water		18.0	402	Chemie (HOH)

Sequence modifications

A, B: 1 - 225 (GenBank: 23503508)

PDB	External Database	Details
Ala -1	-	expression tag
Pro 0	-	expression tag
Cr8 63	His 62	chromophore
Cr8 63	Tyr 63	chromophore
Cr8 63	Gly 64	chromophore

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	51713.3
Non-Polymers*	Number of molecules	4
	Total formula weight	234.8
All*	Total formula weight	51948.1

*Water molecules are not included.