1CE8
CARBAMOYL PHOSPHATE SYNTHETASE FROM ESCHERICHIS COLI WITH COMPLEXED WITH THE ALLOSTERIC LIGAND IMP
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, C, E, G | PROTEIN (CARBAMOYL-PHOSPHATE SYNTHASE) | polymer | 1073 | 117982.7 | 4 | UniProt (P00968) Pfam (PF02786) Pfam (PF02787) Pfam (PF02142) In PDB | Escherichia coli | |
2 | B, D, F, H | PROTEIN (CARBAMOYL-PHOSPHATE SYNTHASE) | polymer | 382 | 41480.9 | 4 | UniProt (P0A6F1) Pfam (PF00988) Pfam (PF00117) Pfam (PF07722) In PDB | Escherichia coli | |
3 | E, C, A, G | MANGANESE (II) ION | non-polymer | 54.9 | 12 | Chemie (MN) | |||
4 | E, B, C, H, A... | POTASSIUM ION | non-polymer | 39.1 | 28 | Chemie (K) | |||
5 | G, E, C, A | CHLORIDE ION | non-polymer | 35.5 | 12 | Chemie (CL) | |||
6 | G, E, C, A | PHOSPHATE ION | non-polymer | 95.0 | 4 | Chemie (PO4) | |||
7 | G, E, C, A | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 8 | Chemie (ADP) | |||
8 | A, G, E, C | L-ornithine | non-polymer | 132.2 | 8 | Chemie (ORN) | |||
9 | G, E, C, A | INOSINIC ACID | non-polymer | 348.2 | 4 | Chemie (IMP) | |||
10 | G, E, C, A | TETRAETHYLAMMONIUM ION | non-polymer | 130.3 | 4 | Chemie (NET) | |||
11 | water | water | 18.0 | 4037 | Chemie (HOH) |
Sequence modifications
A, C, E, G: 1 - 1073 (UniProt: P00968)
B, D, F, H: 2 - 380 (UniProt: P0A6F1)
PDB | External Database | Details |
---|---|---|
Asn 46 | Leu 46 | conflict |
PDB | External Database | Details |
---|---|---|
Gln 183 | Glu 183 | conflict |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 8 |
Total formula weight | 637854.3 | |
Non-Polymers* | Number of molecules | 80 |
Total formula weight | 8948.0 | |
All* | Total formula weight | 646802.4 |