1XQM
Variations on the GFP chromophore scaffold: A fragmented 5-membered heterocycle revealed in the 2.1A crystal structure of a non-fluorescent chromoprotein
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0008218 | biological_process | bioluminescence |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE ACY A 1001 |
| Chain | Residue |
| A | ARG139 |
| A | GLU200 |
| A | ILE201 |
| A | GLU203 |
| A | LEU229 |
| A | HIS231 |
| A | HOH1021 |
| A | HOH1032 |
| A | HOH1085 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | SITE: Cleavage => ECO:0000269|PubMed:15542608 |
| Chain | Residue | Details |
| A | CYS62 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | MOD_RES: (E)-2,3-didehydrotyrosine => ECO:0000269|PubMed:15542608 |
| Chain | Residue | Details |
| A | SER66 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | CROSSLNK: 2-iminomethyl-5-imidazolinone (Met-Gly) => ECO:0000269|PubMed:15542608 |
| Chain | Residue | Details |
| A | CH663 | |
| A | LYS67 |
