5AT1
STRUCTURAL CONSEQUENCES OF EFFECTOR BINDING TO THE T STATE OF ASPARTATE CARBAMOYLTRANSFERASE. CRYSTAL STRUCTURES OF THE UNLIGATED AND ATP-, AND CTP-COMPLEXED ENZYMES AT 2.6-ANGSTROMS RESOLUTION
Replaces: 7ATCReplaces: 1ATCReplaces: 3ATCReplaces: 5ATCEntity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, C | ASPARTATE CARBAMOYLTRANSFERASE (T STATE), CATALYTIC CHAIN | polymer | 310 | 34337.1 | 2 | UniProt (P0A786) Pfam (PF02729) Pfam (PF00185) In PDB | Escherichia coli | |
2 | B, D | ASPARTATE CARBAMOYLTRANSFERASE REGULATORY CHAIN | polymer | 153 | 17072.5 | 2 | UniProt (P0A7F3) Pfam (PF01948) Pfam (PF02748) In PDB | Escherichia coli | |
3 | B, D | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
4 | B, D | CYTIDINE-5'-TRIPHOSPHATE | non-polymer | 483.2 | 2 | Chemie (CTP) |
Sequence modifications
A, C: 1 - 310 (UniProt: P0A786)
B, D: 2 - 153 (UniProt: P0A7F3)
PDB | External Database | Details |
---|---|---|
Gln 60 | Glu 60 | CONFLICT |
Gln 147 | Glu 147 | CONFLICT |
Glu 149 | Gln 149 | CONFLICT |
Glu 196 | Gln 196 | CONFLICT |
PDB | External Database | Details |
---|---|---|
Gly 8 | Gln 7 | CONFLICT |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 102819.3 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 1097.1 | |
All* | Total formula weight | 103916.4 |