Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0000162 | biological_process | tryptophan biosynthetic process |
A | 0004834 | molecular_function | tryptophan synthase activity |
A | 0005515 | molecular_function | protein binding |
A | 0005829 | cellular_component | cytosol |
A | 0006568 | biological_process | tryptophan metabolic process |
A | 0016829 | molecular_function | lyase activity |
B | 0000162 | biological_process | tryptophan biosynthetic process |
B | 0004834 | molecular_function | tryptophan synthase activity |
B | 0005515 | molecular_function | protein binding |
B | 0005737 | cellular_component | cytoplasm |
B | 0006568 | biological_process | tryptophan metabolic process |
B | 0016829 | molecular_function | lyase activity |
B | 0042802 | molecular_function | identical protein binding |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 19 |
Details | BINDING SITE FOR RESIDUE F6F A 301 |
Chain | Residue |
A | GLU49 |
A | PHE212 |
A | GLY213 |
A | GLY234 |
A | SER235 |
A | HOH422 |
A | HOH438 |
A | HOH444 |
B | PRO18 |
B | HOH527 |
B | HOH563 |
A | ALA59 |
A | ILE64 |
A | LEU100 |
A | ALA129 |
A | ILE153 |
A | TYR175 |
A | THR183 |
A | GLY184 |
site_id | AC2 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE NA A 302 |
Chain | Residue |
A | ASN104 |
A | ASN108 |
A | HOH691 |
B | ARG275 |
B | VAL276 |
B | GLN288 |
site_id | AC3 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE EDO A 303 |
Chain | Residue |
A | SER168 |
A | HOH756 |
site_id | AC4 |
Number of Residues | 10 |
Details | BINDING SITE FOR RESIDUE PEG A 304 |
Chain | Residue |
A | ARG179 |
A | GLY181 |
A | VAL182 |
A | THR183 |
A | GLY184 |
A | ASN187 |
A | HOH437 |
A | HOH508 |
A | HOH512 |
A | HOH761 |
site_id | AC5 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE PEG A 305 |
Chain | Residue |
A | ARG15 |
A | GLU16 |
A | VAL224 |
A | HOH773 |
B | GLU40 |
site_id | AC6 |
Number of Residues | 22 |
Details | BINDING SITE FOR RESIDUE AQ3 B 401 |
Chain | Residue |
B | HIS86 |
B | LYS87 |
B | GLU109 |
B | THR110 |
B | GLY111 |
B | ALA112 |
B | GLY113 |
B | GLN114 |
B | HIS115 |
B | LEU166 |
B | THR190 |
B | CYS230 |
B | GLY232 |
B | GLY233 |
B | GLY234 |
B | SER235 |
B | ASN236 |
B | GLY303 |
B | GLU350 |
B | SER377 |
B | GLY378 |
B | NA403 |
site_id | AC7 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE NA B 402 |
Chain | Residue |
B | GLY232 |
B | PHE306 |
B | SER308 |
B | HOH505 |
B | HOH857 |
site_id | AC8 |
Number of Residues | 7 |
Details | BINDING SITE FOR RESIDUE NA B 403 |
Chain | Residue |
B | CYS230 |
B | VAL231 |
B | GLY234 |
B | SER235 |
B | ASN236 |
B | ALA237 |
B | AQ3401 |
site_id | AC9 |
Number of Residues | 7 |
Details | BINDING SITE FOR RESIDUE EDO B 404 |
Chain | Residue |
B | LYS50 |
B | GLN215 |
B | LYS219 |
B | PGE413 |
B | HOH881 |
B | HOH925 |
B | HOH1029 |
site_id | BC1 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE EDO B 405 |
Chain | Residue |
B | ASN6 |
B | GLY10 |
B | HOH623 |
B | HOH627 |
B | HOH791 |
site_id | BC2 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE EDO B 406 |
Chain | Residue |
B | THR66 |
B | THR69 |
B | ARG70 |
B | THR71 |
B | HOH889 |
site_id | BC3 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE EDO B 407 |
Chain | Residue |
B | HIS273 |
B | VAL325 |
B | SER326 |
B | HOH608 |
B | HOH765 |
B | HOH811 |
site_id | BC4 |
Number of Residues | 9 |
Details | BINDING SITE FOR RESIDUE EDO B 408 |
Chain | Residue |
A | GLU134 |
A | LEU162 |
A | HOH468 |
A | HOH635 |
A | HOH687 |
B | GLN19 |
B | MET22 |
B | PRO23 |
B | ASN26 |
site_id | BC5 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE EDO B 409 |
Chain | Residue |
B | LYS272 |
B | GLU364 |
B | HOH725 |
B | HOH861 |
site_id | BC6 |
Number of Residues | 7 |
Details | BINDING SITE FOR RESIDUE EDO B 410 |
Chain | Residue |
B | ARG275 |
B | VAL276 |
B | HOH502 |
B | HOH708 |
B | HOH749 |
B | HOH963 |
B | HOH982 |
site_id | BC7 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE EDO B 411 |
site_id | BC8 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE EDO B 412 |
Chain | Residue |
B | GLU266 |
B | SER297 |
B | TYR298 |
B | HOH599 |
B | HOH764 |
B | HOH1021 |
site_id | BC9 |
Number of Residues | 9 |
Details | BINDING SITE FOR RESIDUE PGE B 413 |
Chain | Residue |
B | GLU210 |
B | GLU211 |
B | ALA214 |
B | EDO404 |
B | HOH738 |
B | HOH745 |
B | HOH819 |
B | HOH936 |
B | HOH957 |
site_id | CC1 |
Number of Residues | 13 |
Details | BINDING SITE FOR RESIDUE PGE B 414 |
Chain | Residue |
B | ASP47 |
B | ASN51 |
B | TYR52 |
B | LEU59 |
B | THR60 |
B | LYS61 |
B | GLN63 |
B | LEU125 |
B | LYS219 |
B | GLU343 |
B | HOH557 |
B | HOH673 |
B | HOH776 |
Functional Information from PROSITE/UniProt
site_id | PS00167 |
Number of Residues | 14 |
Details | TRP_SYNTHASE_ALPHA Tryptophan synthase alpha chain signature. LELGvPFSDPLADG |
Chain | Residue | Details |
A | LEU48-GLY61 | |
site_id | PS00168 |
Number of Residues | 15 |
Details | TRP_SYNTHASE_BETA Tryptophan synthase beta chain pyridoxal-phosphate attachment site. LlHgGAHKtNqvLgQ |
Chain | Residue | Details |
B | LEU80-GLN94 | |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 1 |
Details | MOD_RES: N6-(pyridoxal phosphate)lysine |
Chain | Residue | Details |
B | LYS87 | |
A | ASP60 | |
Catalytic Information from CSA
site_id | MCSA1 |
Number of Residues | 3 |
Details | M-CSA 383 |
Chain | Residue | Details |
B | LYS87 | electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor |
B | GLU109 | |
B | SER377 | hydrogen bond donor |