1EMK

GREEN FLUORESCENT PROTEIN FROM AEQUOREA VICTORIA, MUTANT

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0006091	biological_process	generation of precursor metabolites and energy
A	0008218	biological_process	bioluminescence

Functional Information from PDB Data

site_id	CCY
Number of Residues	1
Details	THE CHROMOPHORE (CSY) IS FORMED FROM SER 65 - TYR 66 - GLY 67 BY CYCLIZATION OF THE POLYPEPTIDE BACKBONE BETWEEN NITROGEN OF GLY 67 AND CARBONYL CARBON OF SER 65. SUBSEQUENTLY THE CARBONYL OXYGEN IS ELIMINATED AS WATER AND TYR 66 IS OXIDIZED TO DEHYDROTYROSINE.

Chain	Residue
A	CCY66

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	MOD_RES: (Z)-2,3-didehydrotyrosine => ECO:0000269|PubMed:8448132

Chain	Residue	Details
A	VAL68

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site_id	SWS_FT_FI2
Number of Residues	2
Details	CROSSLNK: 5-imidazolinone (Ser-Gly) => ECO:0000269|PubMed:8448132

Chain	Residue	Details
A	CCY66
A	GLN69

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