1COM
THE MONOFUNCTIONAL CHORISMATE MUTASE FROM BACILLUS SUBTILIS: STRUCTURE DETERMINATION OF CHORISMATE MUTASE AND ITS COMPLEXES WITH A TRANSITION STATE ANALOG AND PREPHENATE, AND IMPLICATIONS ON THE MECHANISM OF ENZYMATIC REACTION
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004106 | molecular_function | chorismate mutase activity |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0008652 | biological_process | amino acid biosynthetic process |
| A | 0009073 | biological_process | aromatic amino acid family biosynthetic process |
| A | 0016853 | molecular_function | isomerase activity |
| A | 0046417 | biological_process | chorismate metabolic process |
| B | 0004106 | molecular_function | chorismate mutase activity |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0008652 | biological_process | amino acid biosynthetic process |
| B | 0009073 | biological_process | aromatic amino acid family biosynthetic process |
| B | 0016853 | molecular_function | isomerase activity |
| B | 0046417 | biological_process | chorismate metabolic process |
| C | 0004106 | molecular_function | chorismate mutase activity |
| C | 0005737 | cellular_component | cytoplasm |
| C | 0008652 | biological_process | amino acid biosynthetic process |
| C | 0009073 | biological_process | aromatic amino acid family biosynthetic process |
| C | 0016853 | molecular_function | isomerase activity |
| C | 0046417 | biological_process | chorismate metabolic process |
| D | 0004106 | molecular_function | chorismate mutase activity |
| D | 0005737 | cellular_component | cytoplasm |
| D | 0008652 | biological_process | amino acid biosynthetic process |
| D | 0009073 | biological_process | aromatic amino acid family biosynthetic process |
| D | 0016853 | molecular_function | isomerase activity |
| D | 0046417 | biological_process | chorismate metabolic process |
| E | 0004106 | molecular_function | chorismate mutase activity |
| E | 0005737 | cellular_component | cytoplasm |
| E | 0008652 | biological_process | amino acid biosynthetic process |
| E | 0009073 | biological_process | aromatic amino acid family biosynthetic process |
| E | 0016853 | molecular_function | isomerase activity |
| E | 0046417 | biological_process | chorismate metabolic process |
| F | 0004106 | molecular_function | chorismate mutase activity |
| F | 0005737 | cellular_component | cytoplasm |
| F | 0008652 | biological_process | amino acid biosynthetic process |
| F | 0009073 | biological_process | aromatic amino acid family biosynthetic process |
| F | 0016853 | molecular_function | isomerase activity |
| F | 0046417 | biological_process | chorismate metabolic process |
| G | 0004106 | molecular_function | chorismate mutase activity |
| G | 0005737 | cellular_component | cytoplasm |
| G | 0008652 | biological_process | amino acid biosynthetic process |
| G | 0009073 | biological_process | aromatic amino acid family biosynthetic process |
| G | 0016853 | molecular_function | isomerase activity |
| G | 0046417 | biological_process | chorismate metabolic process |
| H | 0004106 | molecular_function | chorismate mutase activity |
| H | 0005737 | cellular_component | cytoplasm |
| H | 0008652 | biological_process | amino acid biosynthetic process |
| H | 0009073 | biological_process | aromatic amino acid family biosynthetic process |
| H | 0016853 | molecular_function | isomerase activity |
| H | 0046417 | biological_process | chorismate metabolic process |
| I | 0004106 | molecular_function | chorismate mutase activity |
| I | 0005737 | cellular_component | cytoplasm |
| I | 0008652 | biological_process | amino acid biosynthetic process |
| I | 0009073 | biological_process | aromatic amino acid family biosynthetic process |
| I | 0016853 | molecular_function | isomerase activity |
| I | 0046417 | biological_process | chorismate metabolic process |
| J | 0004106 | molecular_function | chorismate mutase activity |
| J | 0005737 | cellular_component | cytoplasm |
| J | 0008652 | biological_process | amino acid biosynthetic process |
| J | 0009073 | biological_process | aromatic amino acid family biosynthetic process |
| J | 0016853 | molecular_function | isomerase activity |
| J | 0046417 | biological_process | chorismate metabolic process |
| K | 0004106 | molecular_function | chorismate mutase activity |
| K | 0005737 | cellular_component | cytoplasm |
| K | 0008652 | biological_process | amino acid biosynthetic process |
| K | 0009073 | biological_process | aromatic amino acid family biosynthetic process |
| K | 0016853 | molecular_function | isomerase activity |
| K | 0046417 | biological_process | chorismate metabolic process |
| L | 0004106 | molecular_function | chorismate mutase activity |
| L | 0005737 | cellular_component | cytoplasm |
| L | 0008652 | biological_process | amino acid biosynthetic process |
| L | 0009073 | biological_process | aromatic amino acid family biosynthetic process |
| L | 0016853 | molecular_function | isomerase activity |
| L | 0046417 | biological_process | chorismate metabolic process |
Functional Information from PDB Data
| site_id | AAB |
| Number of Residues | 12 |
| Details | SHARED ACTIVE SITE IN A/B CHAINS |
| Chain | Residue |
| A | PHE57 |
| B | TYR108 |
| B | LEU115 |
| B | ARG116 |
| A | PRO58 |
| A | ALA59 |
| A | LYS60 |
| A | THR74 |
| A | CYS75 |
| B | ARG7 |
| B | GLU78 |
| B | ARG90 |
| site_id | ABC |
| Number of Residues | 12 |
| Details | SHARED ACTIVE SITE IN B/C CHAINS |
| Chain | Residue |
| B | PHE57 |
| B | PRO58 |
| B | ALA59 |
| B | LYS60 |
| B | THR74 |
| B | CYS75 |
| C | ARG7 |
| C | GLU78 |
| C | ARG90 |
| C | TYR108 |
| C | LEU115 |
| C | ARG116 |
| site_id | AC1 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE PRE B 221 |
| Chain | Residue |
| A | PHE57 |
| A | ALA59 |
| A | LYS60 |
| A | VAL73 |
| A | THR74 |
| A | CYS75 |
| B | ARG7 |
| B | GLU78 |
| B | ARG90 |
| B | TYR108 |
| B | LEU115 |
| B | ARG116 |
| B | HOH424 |
| site_id | AC2 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE PRE C 222 |
| Chain | Residue |
| B | PHE57 |
| B | ALA59 |
| B | LYS60 |
| B | VAL73 |
| B | THR74 |
| B | CYS75 |
| C | ARG7 |
| C | GLU78 |
| C | ARG90 |
| C | TYR108 |
| C | LEU115 |
| C | ARG116 |
| C | HOH441 |
| C | HOH761 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE PRE A 223 |
| Chain | Residue |
| A | ARG7 |
| A | GLU78 |
| A | ARG90 |
| C | PHE57 |
| C | ALA59 |
| C | VAL73 |
| C | THR74 |
| C | CYS75 |
| site_id | AC4 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE PRE E 224 |
| Chain | Residue |
| D | PHE57 |
| D | ALA59 |
| D | ARG63 |
| D | VAL73 |
| D | THR74 |
| D | CYS75 |
| E | ARG7 |
| E | GLU78 |
| E | ARG90 |
| E | TYR108 |
| E | LEU115 |
| E | ARG116 |
| site_id | AC5 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE PRE F 225 |
| Chain | Residue |
| E | PHE57 |
| E | ALA59 |
| E | LYS60 |
| E | THR74 |
| E | CYS75 |
| F | ARG7 |
| F | GLU78 |
| F | ARG90 |
| F | TYR108 |
| F | LEU115 |
| F | ARG116 |
| site_id | AC6 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE PRE D 226 |
| Chain | Residue |
| D | ARG7 |
| D | GLU78 |
| D | ARG90 |
| F | PHE57 |
| F | ALA59 |
| F | VAL73 |
| F | THR74 |
| F | CYS75 |
| site_id | AC7 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE PRE H 227 |
| Chain | Residue |
| G | PHE57 |
| G | ALA59 |
| G | ARG63 |
| G | VAL73 |
| G | THR74 |
| G | CYS75 |
| H | ARG7 |
| H | GLU78 |
| H | ARG90 |
| H | TYR108 |
| H | LEU115 |
| site_id | AC8 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE PRE G 229 |
| Chain | Residue |
| G | ARG7 |
| G | GLU78 |
| G | ARG90 |
| G | TYR108 |
| G | LEU115 |
| I | PHE57 |
| I | ALA59 |
| I | LYS60 |
| I | ARG63 |
| I | VAL73 |
| I | THR74 |
| I | CYS75 |
| site_id | AC9 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE PRE K 230 |
| Chain | Residue |
| J | PHE57 |
| J | ALA59 |
| J | VAL73 |
| J | THR74 |
| J | CYS75 |
| K | ARG7 |
| K | GLU78 |
| K | ARG90 |
| K | TYR108 |
| K | LEU115 |
| K | ARG116 |
| site_id | ACA |
| Number of Residues | 11 |
| Details | SHARED ACTIVE SITE IN C/A CHAINS |
| Chain | Residue |
| C | PHE57 |
| C | PRO58 |
| C | ALA59 |
| C | LYS60 |
| C | THR74 |
| C | CYS75 |
| A | ARG7 |
| A | GLU78 |
| A | ARG90 |
| A | TYR108 |
| A | LEU115 |
| site_id | ADE |
| Number of Residues | 12 |
| Details | SHARED ACTIVE SITE IN D/E CHAINS |
| Chain | Residue |
| D | PHE57 |
| D | PRO58 |
| D | ALA59 |
| D | LYS60 |
| D | THR74 |
| D | CYS75 |
| E | ARG7 |
| E | GLU78 |
| E | ARG90 |
| E | TYR108 |
| E | LEU115 |
| E | ARG116 |
| site_id | AEF |
| Number of Residues | 12 |
| Details | SHARED ACTIVE SITE IN E/F CHAINS |
| Chain | Residue |
| E | PHE57 |
| E | PRO58 |
| E | ALA59 |
| E | LYS60 |
| E | THR74 |
| E | CYS75 |
| F | ARG7 |
| F | GLU78 |
| F | ARG90 |
| F | TYR108 |
| F | LEU115 |
| F | ARG116 |
| site_id | AFD |
| Number of Residues | 11 |
| Details | SHARED ACTIVE SITE IN F/D CHAINS |
| Chain | Residue |
| F | PHE57 |
| F | PRO58 |
| F | ALA59 |
| F | LYS60 |
| F | THR74 |
| F | CYS75 |
| D | ARG7 |
| D | GLU78 |
| D | ARG90 |
| D | TYR108 |
| D | LEU115 |
| site_id | AGH |
| Number of Residues | 11 |
| Details | SHARED ACTIVE SITE IN G/H CHAINS |
| Chain | Residue |
| G | PHE57 |
| G | PRO58 |
| G | ALA59 |
| G | LYS60 |
| G | THR74 |
| G | CYS75 |
| H | ARG7 |
| H | GLU78 |
| H | ARG90 |
| H | TYR108 |
| H | LEU115 |
| site_id | AHI |
| Number of Residues | 11 |
| Details | SHARED ACTIVE SITE IN H/I CHAINS |
| Chain | Residue |
| H | PHE57 |
| H | PRO58 |
| H | ALA59 |
| H | LYS60 |
| H | THR74 |
| H | CYS75 |
| I | ARG7 |
| I | GLU78 |
| I | ARG90 |
| I | TYR108 |
| I | LEU115 |
| site_id | AIG |
| Number of Residues | 11 |
| Details | SHARED ACTIVE SITE IN I/G CHAINS |
| Chain | Residue |
| G | GLU78 |
| G | ARG90 |
| G | TYR108 |
| G | LEU115 |
| I | PHE57 |
| I | PRO58 |
| I | ALA59 |
| I | LYS60 |
| I | THR74 |
| I | CYS75 |
| G | ARG7 |
| site_id | AJK |
| Number of Residues | 12 |
| Details | SHARED ACTIVE SITE IN J/K CHAINS |
| Chain | Residue |
| J | PHE57 |
| J | PRO58 |
| J | ALA59 |
| J | LYS60 |
| J | THR74 |
| J | CYS75 |
| K | ARG7 |
| K | GLU78 |
| K | ARG90 |
| K | TYR108 |
| K | LEU115 |
| K | ARG116 |
| site_id | AKL |
| Number of Residues | 11 |
| Details | SHARED ACTIVE SITE IN K/L CHAINS |
| Chain | Residue |
| K | PHE57 |
| K | PRO58 |
| K | ALA59 |
| K | LYS60 |
| K | THR74 |
| K | CYS75 |
| L | ARG7 |
| L | GLU78 |
| L | ARG90 |
| L | TYR108 |
| L | LEU115 |
| site_id | ALJ |
| Number of Residues | 11 |
| Details | SHARED ACTIVE SITE IN L/J CHAINS |
| Chain | Residue |
| L | PHE57 |
| L | PRO58 |
| L | ALA59 |
| L | LYS60 |
| L | THR74 |
| L | CYS75 |
| J | ARG7 |
| J | GLU78 |
| J | ARG90 |
| J | TYR108 |
| J | LEU115 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 48 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:8046752, ECO:0007744|PDB:1COM |
| Chain | Residue | Details |
| A | ARG7 | |
| C | THR74 | |
| C | ARG90 | |
| C | TYR108 | |
| D | ARG7 | |
| D | THR74 | |
| D | ARG90 | |
| D | TYR108 | |
| E | ARG7 | |
| E | THR74 | |
| E | ARG90 | |
| A | THR74 | |
| E | TYR108 | |
| F | ARG7 | |
| F | THR74 | |
| F | ARG90 | |
| F | TYR108 | |
| G | ARG7 | |
| G | THR74 | |
| G | ARG90 | |
| G | TYR108 | |
| H | ARG7 | |
| A | ARG90 | |
| H | THR74 | |
| H | ARG90 | |
| H | TYR108 | |
| I | ARG7 | |
| I | THR74 | |
| I | ARG90 | |
| I | TYR108 | |
| J | ARG7 | |
| J | THR74 | |
| J | ARG90 | |
| A | TYR108 | |
| J | TYR108 | |
| K | ARG7 | |
| K | THR74 | |
| K | ARG90 | |
| K | TYR108 | |
| L | ARG7 | |
| L | THR74 | |
| L | ARG90 | |
| L | TYR108 | |
| B | ARG7 | |
| B | THR74 | |
| B | ARG90 | |
| B | TYR108 | |
| C | ARG7 |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1dbf |
| Chain | Residue | Details |
| A | ARG90 |
| site_id | CSA10 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1dbf |
| Chain | Residue | Details |
| J | ARG90 |
| site_id | CSA11 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1dbf |
| Chain | Residue | Details |
| K | ARG90 |
| site_id | CSA12 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1dbf |
| Chain | Residue | Details |
| L | ARG90 |
| site_id | CSA2 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1dbf |
| Chain | Residue | Details |
| B | ARG90 |
| site_id | CSA3 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1dbf |
| Chain | Residue | Details |
| C | ARG90 |
| site_id | CSA4 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1dbf |
| Chain | Residue | Details |
| D | ARG90 |
| site_id | CSA5 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1dbf |
| Chain | Residue | Details |
| E | ARG90 |
| site_id | CSA6 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1dbf |
| Chain | Residue | Details |
| F | ARG90 |
| site_id | CSA7 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1dbf |
| Chain | Residue | Details |
| G | ARG90 |
| site_id | CSA8 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1dbf |
| Chain | Residue | Details |
| H | ARG90 |
| site_id | CSA9 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1dbf |
| Chain | Residue | Details |
| I | ARG90 |
| site_id | MCSA1 |
| Number of Residues | 7 |
| Details | M-CSA 474 |
| Chain | Residue | Details |
| A | ARG7 | transition state stabiliser |
| A | ARG63 | transition state stabiliser |
| A | CYS75 | transition state stabiliser |
| A | GLU78 | transition state stabiliser |
| A | ARG90 | transition state stabiliser |
| A | TYR108 | transition state stabiliser |
| A | ARG116 | transition state stabiliser |
| site_id | MCSA10 |
| Number of Residues | 7 |
| Details | M-CSA 474 |
| Chain | Residue | Details |
| J | ARG7 | transition state stabiliser |
| J | ARG63 | transition state stabiliser |
| J | CYS75 | transition state stabiliser |
| J | GLU78 | transition state stabiliser |
| J | ARG90 | transition state stabiliser |
| J | TYR108 | transition state stabiliser |
| J | ARG116 | transition state stabiliser |
| site_id | MCSA11 |
| Number of Residues | 7 |
| Details | M-CSA 474 |
| Chain | Residue | Details |
| K | ARG7 | transition state stabiliser |
| K | ARG63 | transition state stabiliser |
| K | CYS75 | transition state stabiliser |
| K | GLU78 | transition state stabiliser |
| K | ARG90 | transition state stabiliser |
| K | TYR108 | transition state stabiliser |
| K | ARG116 | transition state stabiliser |
| site_id | MCSA12 |
| Number of Residues | 7 |
| Details | M-CSA 474 |
| Chain | Residue | Details |
| L | ARG7 | transition state stabiliser |
| L | ARG63 | transition state stabiliser |
| L | CYS75 | transition state stabiliser |
| L | GLU78 | transition state stabiliser |
| L | ARG90 | transition state stabiliser |
| L | TYR108 | transition state stabiliser |
| L | ARG116 | transition state stabiliser |
| site_id | MCSA2 |
| Number of Residues | 7 |
| Details | M-CSA 474 |
| Chain | Residue | Details |
| B | ARG7 | transition state stabiliser |
| B | ARG63 | transition state stabiliser |
| B | CYS75 | transition state stabiliser |
| B | GLU78 | transition state stabiliser |
| B | ARG90 | transition state stabiliser |
| B | TYR108 | transition state stabiliser |
| B | ARG116 | transition state stabiliser |
| site_id | MCSA3 |
| Number of Residues | 7 |
| Details | M-CSA 474 |
| Chain | Residue | Details |
| C | ARG7 | transition state stabiliser |
| C | ARG63 | transition state stabiliser |
| C | CYS75 | transition state stabiliser |
| C | GLU78 | transition state stabiliser |
| C | ARG90 | transition state stabiliser |
| C | TYR108 | transition state stabiliser |
| C | ARG116 | transition state stabiliser |
| site_id | MCSA4 |
| Number of Residues | 7 |
| Details | M-CSA 474 |
| Chain | Residue | Details |
| D | ARG7 | transition state stabiliser |
| D | ARG63 | transition state stabiliser |
| D | CYS75 | transition state stabiliser |
| D | GLU78 | transition state stabiliser |
| D | ARG90 | transition state stabiliser |
| D | TYR108 | transition state stabiliser |
| D | ARG116 | transition state stabiliser |
| site_id | MCSA5 |
| Number of Residues | 7 |
| Details | M-CSA 474 |
| Chain | Residue | Details |
| E | ARG7 | transition state stabiliser |
| E | ARG63 | transition state stabiliser |
| E | CYS75 | transition state stabiliser |
| E | GLU78 | transition state stabiliser |
| E | ARG90 | transition state stabiliser |
| E | TYR108 | transition state stabiliser |
| E | ARG116 | transition state stabiliser |
| site_id | MCSA6 |
| Number of Residues | 7 |
| Details | M-CSA 474 |
| Chain | Residue | Details |
| F | ARG7 | transition state stabiliser |
| F | ARG63 | transition state stabiliser |
| F | CYS75 | transition state stabiliser |
| F | GLU78 | transition state stabiliser |
| F | ARG90 | transition state stabiliser |
| F | TYR108 | transition state stabiliser |
| F | ARG116 | transition state stabiliser |
| site_id | MCSA7 |
| Number of Residues | 7 |
| Details | M-CSA 474 |
| Chain | Residue | Details |
| G | ARG7 | transition state stabiliser |
| G | ARG63 | transition state stabiliser |
| G | CYS75 | transition state stabiliser |
| G | GLU78 | transition state stabiliser |
| G | ARG90 | transition state stabiliser |
| G | TYR108 | transition state stabiliser |
| G | ARG116 | transition state stabiliser |
| site_id | MCSA8 |
| Number of Residues | 7 |
| Details | M-CSA 474 |
| Chain | Residue | Details |
| H | ARG7 | transition state stabiliser |
| H | ARG63 | transition state stabiliser |
| H | CYS75 | transition state stabiliser |
| H | GLU78 | transition state stabiliser |
| H | ARG90 | transition state stabiliser |
| H | TYR108 | transition state stabiliser |
| H | ARG116 | transition state stabiliser |
| site_id | MCSA9 |
| Number of Residues | 7 |
| Details | M-CSA 474 |
| Chain | Residue | Details |
| I | ARG7 | transition state stabiliser |
| I | ARG63 | transition state stabiliser |
| I | CYS75 | transition state stabiliser |
| I | GLU78 | transition state stabiliser |
| I | ARG90 | transition state stabiliser |
| I | TYR108 | transition state stabiliser |
| I | ARG116 | transition state stabiliser |
