4GF6

crystal structure of GFP with cuprum bound at the Incorporated metal Chelating Amino Acid PYZ151

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B	green fluorescent protein	polymer	246	27521.9	1	UniProt (P42212) Pfam (PF01353) In PDB	Aequorea victoria (Jellyfish)
2	B	COPPER (II) ION	non-polymer		63.5	1	Chemie (CU)
3	B	CALCIUM ION	non-polymer		40.1	5	Chemie (CA)
4		water	water		18.0	297	Chemie (HOH)

Sequence modifications

B: 4 - 238 (UniProt: P42212)

PDB	External Database	Details
Ser 99	Phe 99	engineered mutation
Thr 153	Met 153	engineered mutation
Ala 163	Val 163	engineered mutation
Leu 239	-	expression tag
Glu 240	-	expression tag
His 241	-	expression tag
His 242	-	expression tag
His 243	-	expression tag
His 244	-	expression tag
His 245	-	expression tag
His 246	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	27521.9
Non-Polymers*	Number of molecules	6
	Total formula weight	263.9
All*	Total formula weight	27785.9

*Water molecules are not included.