3CPA
X-RAY CRYSTALLOGRAPHIC INVESTIGATION OF SUBSTRATE BINDING TO CARBOXYPEPTIDASE A AT SUBZERO TEMPERATURE
Replaces: 1CPAEntity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | CARBOXYPEPTIDASE A | polymer | 307 | 34442.5 | 1 | UniProt (P00730) Pfam (PF00246) In PDB | Bos taurus (bovine) | |
2 | A | GLYCINE | non-polymer | 75.1 | 1 | Chemie (GLY) | |||
3 | A | TYROSINE | non-polymer | 181.2 | 1 | Chemie (TYR) | |||
4 | A | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) |
Sequence modifications
A: 1 - 307 (UniProt: P00730)
PDB | External Database | Details |
---|---|---|
Gln 28 | Glu 138 | CONFLICT |
Glu 31 | Gln 141 | CONFLICT |
Asn 89 | Asp 199 | CONFLICT |
Asn 93 | Asp 203 | CONFLICT |
Asn 114 | Asp 224 | CONFLICT |
Glu 122 | Gln 232 | CONFLICT |
Asn 185 | Asp 295 | CONFLICT |
Ala 228 | Glu 338 | CONFLICT |
Val 305 | Leu 415 | CONFLICT |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 34442.5 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 321.7 | |
All* | Total formula weight | 34764.1 |