5KIN
Crystal structure of tryptophan synthase alpha beta complex from Streptococcus pneumoniae
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000162 | biological_process | L-tryptophan biosynthetic process |
| A | 0004834 | molecular_function | tryptophan synthase activity |
| A | 0005829 | cellular_component | cytosol |
| A | 0006568 | biological_process | L-tryptophan metabolic process |
| B | 0000162 | biological_process | L-tryptophan biosynthetic process |
| B | 0004834 | molecular_function | tryptophan synthase activity |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0006568 | biological_process | L-tryptophan metabolic process |
| B | 1901605 | biological_process | alpha-amino acid metabolic process |
| C | 0000162 | biological_process | L-tryptophan biosynthetic process |
| C | 0004834 | molecular_function | tryptophan synthase activity |
| C | 0005829 | cellular_component | cytosol |
| C | 0006568 | biological_process | L-tryptophan metabolic process |
| D | 0000162 | biological_process | L-tryptophan biosynthetic process |
| D | 0004834 | molecular_function | tryptophan synthase activity |
| D | 0005737 | cellular_component | cytoplasm |
| D | 0006568 | biological_process | L-tryptophan metabolic process |
| D | 1901605 | biological_process | alpha-amino acid metabolic process |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | binding site for residue GOL A 301 |
| Chain | Residue |
| A | ILE128 |
| A | LEU131 |
| A | ILE151 |
| A | PRO152 |
| A | LEU153 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue GOL C 301 |
| Chain | Residue |
| C | LEU153 |
| C | ILE127 |
| C | ILE128 |
| C | LEU131 |
| C | ILE151 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue GOL D 501 |
| Chain | Residue |
| D | THR69 |
| D | GLY74 |
| D | LYS76 |
| D | PRO372 |
Functional Information from PROSITE/UniProt
| site_id | PS00167 |
| Number of Residues | 14 |
| Details | TRP_SYNTHASE_ALPHA Tryptophan synthase alpha chain signature. IEVGiPFSDPVADG |
| Chain | Residue | Details |
| A | ILE51-GLY64 |
| site_id | PS00168 |
| Number of Residues | 15 |
| Details | TRP_SYNTHASE_BETA Tryptophan synthase beta chain pyridoxal-phosphate attachment site. LnHtGAHKiNnaLgQ |
| Chain | Residue | Details |
| B | LEU84-GLN98 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | Active site: {"description":"Proton acceptor","evidences":[{"source":"HAMAP-Rule","id":"MF_00131","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"N6-(pyridoxal phosphate)lysine","evidences":[{"source":"HAMAP-Rule","id":"MF_00133","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
