2G6Y

Crystal structure of the novel green fluorescent protein from marine copepod Pontellina plumata

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	green fluorescent protein 2	polymer	219	24394.2	4	GenBank (33243028) Pfam (PF01353) UniProt (by SIFTS) (Q6WV12) In PDB	Pontellina plumata
2		water	water		18.0	886	Chemie (HOH)

Sequence modifications

A, B, C, D: 2 - 219 (GenBank: 33243028)

PDB	External Database	Details
Leu 1	-	cloning artifact
Glu 5	Lys 5	engineered mutation
Cr2 58	Gly 57	chromophore
Cr2 58	Tyr 58	chromophore
Cr2 58	Gly 59	chromophore
Met 117	Val 117	engineered mutation
Asp 149	Val 149	engineered mutation
Asp 151	Val 151	engineered mutation
Thr 155	Ala 155	engineered mutation
Ser 168	Phe 168	engineered mutation
Asp 200	Leu 200	engineered mutation
Asp 219	Ile 219	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	97576.7
All*	Total formula weight	97576.7

*Water molecules are not included.