2ARD
The structure of tryptophan 7-halogenase (PrnA) suggests a mechanism for regioselective chlorination
Functional Information from GO Data
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 27 |
| Details | BINDING SITE FOR RESIDUE FDA A 650 |
| Chain | Residue |
| A | GLY12 |
| A | VAL47 |
| A | GLY48 |
| A | ALA50 |
| A | VAL187 |
| A | CYS217 |
| A | SER218 |
| A | GLY219 |
| A | ARG221 |
| A | LEU337 |
| A | PHE341 |
| A | GLY13 |
| A | PRO344 |
| A | SER347 |
| A | GLY349 |
| A | ILE350 |
| A | ILE353 |
| A | HOH659 |
| A | HOH666 |
| A | HOH722 |
| A | GLY14 |
| A | THR15 |
| A | ALA16 |
| A | SER39 |
| A | ILE42 |
| A | ARG44 |
| A | ILE45 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | ACT_SITE: ACT_SITE => ECO:0000269|PubMed:16195462 |
| Chain | Residue | Details |
| A | LYS79 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 8 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:16195462, ECO:0000269|PubMed:18979475, ECO:0007744|PDB:2APG, ECO:0007744|PDB:2AQJ, ECO:0007744|PDB:2AR8, ECO:0007744|PDB:2JKC |
| Chain | Residue | Details |
| A | GLY13 | |
| A | SER39 | |
| A | ILE42 | |
| A | ILE45 | |
| A | ALA50 | |
| A | VAL187 | |
| A | LEU337 | |
| A | ILE350 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:16195462, ECO:0007744|PDB:2APG, ECO:0007744|PDB:2AR8 |
| Chain | Residue | Details |
| A | THR15 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 4 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:16195462, ECO:0007744|PDB:2APG, ECO:0007744|PDB:2AQJ, ECO:0007744|PDB:2AR8 |
| Chain | Residue | Details |
| A | ALA16 | |
| A | GLU49 | |
| A | THR348 | |
| A | GLY349 |
| site_id | SWS_FT_FI5 |
| Number of Residues | 1 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:16195462, ECO:0007744|PDB:2AR8 |
| Chain | Residue | Details |
| A | LYS79 |
| site_id | SWS_FT_FI6 |
| Number of Residues | 2 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:16195462, ECO:0007744|PDB:2AQJ |
| Chain | Residue | Details |
| A | GLU346 | |
| A | GLU450 |
| site_id | SWS_FT_FI7 |
| Number of Residues | 3 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:16195462, ECO:0000269|PubMed:18979475, ECO:0007744|PDB:2AQJ, ECO:0007744|PDB:2JKC |
| Chain | Residue | Details |
| A | TYR443 | |
| A | TYR444 | |
| A | PHE454 |
| site_id | SWS_FT_FI8 |
| Number of Residues | 1 |
| Details | SITE: Role in guiding and activating HOCl |
| Chain | Residue | Details |
| A | LYS79 |
| site_id | SWS_FT_FI9 |
| Number of Residues | 1 |
| Details | SITE: Important for activity => ECO:0000305|PubMed:16195462, ECO:0000305|PubMed:18979475 |
| Chain | Residue | Details |
| A | GLU346 |
