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 | 4 |
Details | binding site for residue EDO A 301 |
Chain | Residue |
A | ARG225 |
A | ARG267 |
B | LYS99 |
B | HOH731 |
site_id | AC2 |
Number of Residues | 2 |
Details | binding site for residue EDO A 302 |
Chain | Residue |
A | PHE258 |
B | GLU182 |
site_id | AC3 |
Number of Residues | 5 |
Details | binding site for residue EDO A 303 |
Chain | Residue |
A | THR94 |
A | ILE95 |
A | ILE41 |
A | HIS92 |
A | PRO93 |
site_id | AC4 |
Number of Residues | 3 |
Details | binding site for residue DMS A 304 |
Chain | Residue |
A | PHE82 |
A | HOH479 |
A | HOH508 |
site_id | AC5 |
Number of Residues | 5 |
Details | binding site for residue DMS A 305 |
Chain | Residue |
A | ASP60 |
A | ALA129 |
A | ILE153 |
A | HOH428 |
A | HOH655 |
site_id | AC6 |
Number of Residues | 5 |
Details | binding site for residue DMS A 306 |
Chain | Residue |
A | GLU5 |
A | ASN147 |
A | ILE148 |
A | ALA149 |
A | HOH484 |
site_id | AC7 |
Number of Residues | 7 |
Details | binding site for residue PEG B 401 |
Chain | Residue |
B | GLY10 |
B | GLU11 |
B | PHE12 |
B | LYS283 |
B | HOH558 |
B | HOH694 |
B | HOH789 |
site_id | AC8 |
Number of Residues | 5 |
Details | binding site for residue EDO B 402 |
Chain | Residue |
B | PRO56 |
B | GLU211 |
B | HOH526 |
B | HOH723 |
B | HOH768 |
site_id | AC9 |
Number of Residues | 6 |
Details | binding site for residue EDO B 403 |
Chain | Residue |
B | PHE9 |
B | TYR315 |
B | HOH529 |
B | HOH582 |
B | HOH717 |
B | HOH803 |
site_id | AD1 |
Number of Residues | 10 |
Details | binding site for residue PEG B 404 |
Chain | Residue |
B | ASN51 |
B | LEU59 |
B | THR60 |
B | LYS61 |
B | GLN63 |
B | LEU125 |
B | LYS219 |
B | HOH508 |
B | HOH609 |
B | HOH857 |
site_id | AD2 |
Number of Residues | 3 |
Details | binding site for residue EDO B 405 |
Chain | Residue |
B | GLN36 |
B | GLN42 |
B | DMS414 |
site_id | AD3 |
Number of Residues | 3 |
Details | binding site for residue EDO B 406 |
Chain | Residue |
B | LYS219 |
B | GLU220 |
B | GLY221 |
site_id | AD4 |
Number of Residues | 5 |
Details | binding site for residue NA B 407 |
Chain | Residue |
B | GLY232 |
B | PHE306 |
B | SER308 |
B | HOH628 |
B | HOH704 |
site_id | AD5 |
Number of Residues | 5 |
Details | binding site for residue NA B 408 |
Chain | Residue |
B | THR66 |
B | THR69 |
B | THR71 |
B | HOH756 |
B | HOH832 |
site_id | AD6 |
Number of Residues | 5 |
Details | binding site for residue EDO B 409 |
Chain | Residue |
B | GLU210 |
B | DMS413 |
B | HOH573 |
B | HOH576 |
B | HOH578 |
site_id | AD7 |
Number of Residues | 22 |
Details | binding site for residue KOU B 410 |
Chain | Residue |
B | HIS86 |
B | LYS87 |
B | THR110 |
B | GLY111 |
B | ALA112 |
B | GLY113 |
B | GLN114 |
B | HIS115 |
B | THR190 |
B | GLY232 |
B | GLY233 |
B | GLY234 |
B | SER235 |
B | ASN236 |
B | GLY303 |
B | ASP305 |
B | GLU350 |
B | SER377 |
B | HOH501 |
B | HOH650 |
B | HOH651 |
B | HOH799 |
site_id | AD8 |
Number of Residues | 4 |
Details | binding site for residue DMS B 411 |
Chain | Residue |
B | GLN42 |
B | ALA46 |
B | HOH723 |
B | HOH901 |
site_id | AD9 |
Number of Residues | 7 |
Details | binding site for residue DMS B 412 |
Chain | Residue |
B | LEU271 |
B | ASN317 |
B | ARG363 |
B | GLU364 |
B | DMS420 |
B | HOH516 |
B | HOH564 |
site_id | AE1 |
Number of Residues | 1 |
Details | binding site for residue DMS B 413 |
site_id | AE2 |
Number of Residues | 4 |
Details | binding site for residue DMS B 414 |
Chain | Residue |
B | GLN36 |
B | LYS37 |
B | PRO39 |
B | EDO405 |
site_id | AE3 |
Number of Residues | 3 |
Details | binding site for residue DMS B 415 |
Chain | Residue |
B | THR3 |
B | LEU4 |
B | LEU5 |
site_id | AE4 |
Number of Residues | 2 |
Details | binding site for residue DMS B 416 |
Chain | Residue |
B | HOH861 |
B | HOH866 |
site_id | AE5 |
Number of Residues | 5 |
Details | binding site for residue DMS B 417 |
Chain | Residue |
B | TYR8 |
B | GLY10 |
B | GLU11 |
B | HOH581 |
B | HOH788 |
site_id | AE6 |
Number of Residues | 3 |
Details | binding site for residue DMS B 418 |
Chain | Residue |
B | ILE262 |
B | HIS267 |
B | HOH843 |
site_id | AE7 |
Number of Residues | 3 |
Details | binding site for residue DMS B 419 |
Chain | Residue |
B | SER143 |
B | PHE385 |
B | HIS388 |
site_id | AE8 |
Number of Residues | 7 |
Details | binding site for residue DMS B 420 |
Chain | Residue |
B | LEU271 |
B | LYS272 |
B | GLY274 |
B | ARG275 |
B | VAL276 |
B | PRO285 |
B | DMS412 |
site_id | AE9 |
Number of Residues | 8 |
Details | binding site for residue DMS B 421 |
Chain | Residue |
A | PHE107 |
A | PRO138 |
A | PHE139 |
B | TYR16 |
B | LYS283 |
B | HOH581 |
B | HOH788 |
B | HOH955 |
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 |