2APG
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 | 6 |
Details | BINDING SITE FOR RESIDUE CL A 700 |
Chain | Residue |
A | PRO344 |
A | SER347 |
A | THR348 |
A | GLY349 |
A | FAD600 |
A | HOH1081 |
site_id | AC2 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE SO4 A 701 |
Chain | Residue |
A | HOH722 |
A | PRO43 |
A | ARG44 |
A | HIS165 |
site_id | AC3 |
Number of Residues | 38 |
Details | BINDING SITE FOR RESIDUE FAD A 600 |
Chain | Residue |
A | GLY12 |
A | GLY13 |
A | GLY14 |
A | THR15 |
A | ALA16 |
A | SER39 |
A | ILE42 |
A | ARG44 |
A | ILE45 |
A | VAL47 |
A | GLU49 |
A | ALA50 |
A | ASP185 |
A | GLU186 |
A | VAL187 |
A | CYS217 |
A | SER218 |
A | GLY219 |
A | ARG221 |
A | LEU223 |
A | GLY336 |
A | LEU337 |
A | PHE341 |
A | PRO344 |
A | GLY349 |
A | ILE350 |
A | CL700 |
A | HOH706 |
A | HOH707 |
A | HOH736 |
A | HOH758 |
A | HOH763 |
A | HOH780 |
A | HOH834 |
A | HOH843 |
A | HOH848 |
A | HOH1009 |
A | HOH1086 |
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 | SER39 | |
A | VAL187 | |
A | LEU337 | |
A | ILE350 | |
A | ILE42 | |
A | ILE45 | |
A | ALA50 | |
A | GLY13 |
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 | GLU49 | |
A | THR348 | |
A | GLY349 | |
A | ALA16 |
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 |