2OJK

Crystal Structure of Green Fluorescent Protein from Zoanthus sp at 2.2 A Resolution

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)	GFP-like fluorescent chromoprotein FP506	polymer	231	26125.9	2	UniProt (Q9U6Y5) Pfam (PF01353)	Zoanthus sp.	zFP506
2	C, D (A, B)	water	water		18.0	253	Chemie (HOH)

Sequence modifications

A, B: 1 - 231 (UniProt: Q9U6Y5)

PDB	External Database	Details
Nyg 66	Asn 66	chromophore
Nyg 66	Tyr 67	chromophore
Nyg 66	Gly 68	chromophore

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	52251.9
All*	Total formula weight	52251.9

*Water molecules are not included.