9RSB
Crystal Structure of Phenylalanine Ammonia Lyase (PAL) from Petroselinum crispum bound to N-Phenylglycine
This is a non-PDB format compatible entry.
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | Active site: {"description":"Proton donor/acceptor","evidences":[{"source":"UniProtKB","id":"Q68G84","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 10 |
| Details | Binding site: {"evidences":[{"source":"UniProtKB","id":"Q68G84","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 4 |
| Details | Binding site: {"evidences":[{"source":"UniProtKB","id":"P11544","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"2,3-didehydroalanine (Ser)","evidences":[{"source":"PubMed","id":"8050576","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 4 |
| Details | Cross-link: {"description":"5-imidazolinone (Ala-Gly)","evidences":[{"source":"UniProtKB","id":"Q68G84","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | 3 |
| Details | M-CSA 708 |
| Chain | Residue | Details |
| A | TYR110 | increase acidity, promote heterolysis, proton donor |
| A | THR355 | proton acceptor, proton donor, proton relay |
| A | PRO404 | electrostatic stabiliser |
| site_id | MCSA2 |
| Number of Residues | 3 |
| Details | M-CSA 708 |
| Chain | Residue | Details |
| B | TYR110 | increase acidity, promote heterolysis, proton donor |
| B | THR355 | proton acceptor, proton donor, proton relay |
| B | PRO404 | electrostatic stabiliser |
