Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0009813 | biological_process | flavonoid biosynthetic process |
| A | 0016853 | molecular_function | isomerase activity |
| A | 0016872 | molecular_function | intramolecular lyase activity |
| A | 0045430 | molecular_function | chalcone isomerase activity |
| B | 0009813 | biological_process | flavonoid biosynthetic process |
| B | 0016853 | molecular_function | isomerase activity |
| B | 0016872 | molecular_function | intramolecular lyase activity |
| B | 0045430 | molecular_function | chalcone isomerase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 B 601 |
| Chain | Residue |
| A | LEU78 |
| A | HOH727 |
| B | GLY125 |
| B | ASP126 |
| B | ALA127 |
| B | HOH629 |
| B | HOH694 |
| B | HOH725 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 602 |
| Chain | Residue |
| A | ASP126 |
| A | ALA127 |
| A | GLU128 |
| A | HOH640 |
| A | HOH643 |
| A | HOH655 |
| B | LEU78 |
| A | GLY125 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 603 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 604 |
| Chain | Residue |
| A | VAL197 |
| A | SER198 |
| A | DFL501 |
| A | HOH618 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 605 |
| Chain | Residue |
| B | VAL197 |
| B | SER198 |
| B | DFL502 |
| site_id | AC6 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE DFL A 501 |
| Chain | Residue |
| A | ARG36 |
| A | GLU41 |
| A | PHE47 |
| A | THR48 |
| A | ILE50 |
| A | LEU101 |
| A | TYR106 |
| A | LYS109 |
| A | ASN113 |
| A | THR190 |
| A | SO4604 |
| A | HOH654 |
| A | HOH712 |
| site_id | AC7 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE DFL B 502 |
| Chain | Residue |
| B | THR48 |
| B | ILE50 |
| B | GLU105 |
| B | TYR106 |
| B | ASN113 |
| B | THR190 |
| B | MET191 |
| B | SO4605 |
| B | HOH711 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 6 |
| Details | BINDING: BINDING => ECO:0000250 |
| Chain | Residue | Details |
| A | THR48 | |
| A | ASN113 | |
| A | THR190 | |
| B | THR48 | |
| B | ASN113 | |
| B | THR190 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | SITE: Important for catalytic activity |
| Chain | Residue | Details |
| A | TYR106 | |
| B | TYR106 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1eyp |
| Chain | Residue | Details |
| A | ASN113 | |
| A | THR48 | |
| A | TYR106 | |
| A | THR190 | |
| site_id | CSA2 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1eyp |
| Chain | Residue | Details |
| B | ASN113 | |
| B | THR48 | |
| B | TYR106 | |
| B | THR190 | |
| site_id | MCSA1 |
| Number of Residues | 4 |
| Details | M-CSA 196 |
| Chain | Residue | Details |
| A | ARG36 | |
| A | THR48 | electrostatic stabiliser, hydrogen bond donor |
| A | LYS97 | modifies pKa |
| A | TYR106 | activator, hydrogen bond donor |
| site_id | MCSA2 |
| Number of Residues | 4 |
| Details | M-CSA 196 |
| Chain | Residue | Details |
| B | ARG36 | |
| B | THR48 | electrostatic stabiliser, hydrogen bond donor |
| B | LYS97 | modifies pKa |
| B | TYR106 | activator, hydrogen bond donor |
