3VBE
Crystal structure of beta-cyanoalanine synthase in soybean
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004124 | molecular_function | cysteine synthase activity |
| A | 0006535 | biological_process | cysteine biosynthetic process from serine |
| B | 0004124 | molecular_function | cysteine synthase activity |
| B | 0006535 | biological_process | cysteine biosynthetic process from serine |
| C | 0004124 | molecular_function | cysteine synthase activity |
| C | 0006535 | biological_process | cysteine biosynthetic process from serine |
| D | 0004124 | molecular_function | cysteine synthase activity |
| D | 0006535 | biological_process | cysteine biosynthetic process from serine |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE PLP A 500 |
| Chain | Residue |
| A | LYS95 |
| A | GLY274 |
| A | SER318 |
| A | PRO345 |
| A | HOH604 |
| A | HOH607 |
| A | ASN126 |
| A | MET227 |
| A | ILE229 |
| A | GLY230 |
| A | SER231 |
| A | GLY232 |
| A | GLY233 |
| A | THR234 |
| site_id | AC2 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE PLP B 501 |
| Chain | Residue |
| B | LYS95 |
| B | ASN126 |
| B | MET227 |
| B | GLY230 |
| B | SER231 |
| B | GLY232 |
| B | GLY233 |
| B | THR234 |
| B | THR273 |
| B | GLY274 |
| B | SER318 |
| B | PRO345 |
| B | HOH603 |
| B | HOH604 |
| site_id | AC3 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE PLP C 401 |
| Chain | Residue |
| C | LYS95 |
| C | ASN126 |
| C | MET227 |
| C | GLY230 |
| C | SER231 |
| C | GLY232 |
| C | GLY233 |
| C | THR234 |
| C | GLY274 |
| C | SER318 |
| C | PRO345 |
| C | HOH502 |
| C | HOH508 |
| site_id | AC4 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE PLP D 401 |
| Chain | Residue |
| D | LYS95 |
| D | ASN126 |
| D | MET227 |
| D | GLY228 |
| D | GLY230 |
| D | SER231 |
| D | GLY232 |
| D | GLY233 |
| D | THR234 |
| D | SER318 |
| D | PRO345 |
| D | HOH508 |
| D | HOH514 |
Functional Information from PROSITE/UniProt
| site_id | PS00901 |
| Number of Residues | 19 |
| Details | CYS_SYNTHASE Cysteine synthase/cystathionine beta-synthase P-phosphate attachment site. KqEmmq.PTaSIKdRpAyaM |
| Chain | Residue | Details |
| A | LYS84-MET102 |
