6XWL
Cystathionine beta-synthase from Toxoplasma gondii
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004122 | molecular_function | cystathionine beta-synthase activity |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0019344 | biological_process | L-cysteine biosynthetic process |
| B | 0004122 | molecular_function | cystathionine beta-synthase activity |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0019344 | biological_process | L-cysteine biosynthetic process |
| C | 0004122 | molecular_function | cystathionine beta-synthase activity |
| C | 0005737 | cellular_component | cytoplasm |
| C | 0019344 | biological_process | L-cysteine biosynthetic process |
| D | 0004122 | molecular_function | cystathionine beta-synthase activity |
| D | 0005737 | cellular_component | cytoplasm |
| D | 0019344 | biological_process | L-cysteine biosynthetic process |
| E | 0004122 | molecular_function | cystathionine beta-synthase activity |
| E | 0005737 | cellular_component | cytoplasm |
| E | 0019344 | biological_process | L-cysteine biosynthetic process |
| F | 0004122 | molecular_function | cystathionine beta-synthase activity |
| F | 0005737 | cellular_component | cytoplasm |
| F | 0019344 | biological_process | L-cysteine biosynthetic process |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 14 |
| Details | binding site for residue PLP F 601 |
| Chain | Residue |
| F | LYS56 |
| F | ILE244 |
| F | SER287 |
| F | PRO313 |
| F | ASP314 |
| F | TYR319 |
| F | ASN86 |
| F | GLY191 |
| F | GLY193 |
| F | THR194 |
| F | GLY195 |
| F | THR197 |
| F | GLU242 |
| F | GLY243 |
| site_id | AC2 |
| Number of Residues | 22 |
| Details | binding site for Di-peptide PLP A 601 and LYS A 56 |
| Chain | Residue |
| A | SER54 |
| A | VAL55 |
| A | ASP57 |
| A | ARG58 |
| A | ILE59 |
| A | GLY60 |
| A | SER84 |
| A | ASN86 |
| A | THR87 |
| A | GLN159 |
| A | GLY191 |
| A | GLY193 |
| A | THR194 |
| A | GLY195 |
| A | THR197 |
| A | GLU242 |
| A | GLY243 |
| A | ILE244 |
| A | SER287 |
| A | PRO313 |
| A | ASP314 |
| A | TYR319 |
| site_id | AC3 |
| Number of Residues | 19 |
| Details | binding site for Di-peptide PLP B 601 and LYS B 56 |
| Chain | Residue |
| B | SER54 |
| B | VAL55 |
| B | ASP57 |
| B | ARG58 |
| B | ILE59 |
| B | GLY60 |
| B | ASN86 |
| B | THR87 |
| B | GLY193 |
| B | THR194 |
| B | GLY195 |
| B | THR197 |
| B | GLU242 |
| B | GLY243 |
| B | ILE244 |
| B | SER287 |
| B | PRO313 |
| B | ASP314 |
| B | TYR319 |
| site_id | AC4 |
| Number of Residues | 20 |
| Details | binding site for Di-peptide PLP C 601 and LYS C 56 |
| Chain | Residue |
| C | SER54 |
| C | VAL55 |
| C | ASP57 |
| C | ARG58 |
| C | ILE59 |
| C | GLY60 |
| C | ASN86 |
| C | THR87 |
| C | GLY191 |
| C | GLY193 |
| C | THR194 |
| C | GLY195 |
| C | THR197 |
| C | GLU242 |
| C | GLY243 |
| C | ILE244 |
| C | SER287 |
| C | PRO313 |
| C | ASP314 |
| C | TYR319 |
| site_id | AC5 |
| Number of Residues | 21 |
| Details | binding site for Di-peptide PLP D 601 and LYS D 56 |
| Chain | Residue |
| D | SER54 |
| D | VAL55 |
| D | ASP57 |
| D | ARG58 |
| D | ILE59 |
| D | GLY60 |
| D | SER84 |
| D | ASN86 |
| D | THR87 |
| D | GLY191 |
| D | GLY193 |
| D | THR194 |
| D | GLY195 |
| D | THR197 |
| D | GLU242 |
| D | GLY243 |
| D | ILE244 |
| D | SER287 |
| D | PRO313 |
| D | ASP314 |
| D | TYR319 |
| site_id | AC6 |
| Number of Residues | 19 |
| Details | binding site for Di-peptide PLP E 601 and LYS E 56 |
| Chain | Residue |
| E | ARG58 |
| E | ILE59 |
| E | GLY60 |
| E | SER84 |
| E | ASN86 |
| E | THR87 |
| E | GLY193 |
| E | THR194 |
| E | GLY195 |
| E | THR197 |
| E | GLU242 |
| E | GLY243 |
| E | ILE244 |
| E | SER287 |
| E | PRO313 |
| E | TYR319 |
| E | SER54 |
| E | VAL55 |
| E | ASP57 |
Functional Information from PROSITE/UniProt
| site_id | PS00901 |
| Number of Residues | 19 |
| Details | CYS_SYNTHASE Cysteine synthase/cystathionine beta-synthase P-phosphate attachment site. KcEfms.AGgSVKdRiGkaM |
| Chain | Residue | Details |
| F | LYS45-MET63 |
