1D7A
CRYSTAL STRUCTURE OF E. COLI PURE-MONONUCLEOTIDE COMPLEX.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (A, B, C, D, L...) | PHOSPHORIBOSYLAMINOIMIDAZOLE CARBOXYLASE | polymer | 161 | 17113.9 | 8 | UniProt (P09028) Pfam (PF00731) UniProt (by SIFTS) (P0AG18) | Escherichia coli | |
| 2 | I, J, K, L (A, B, C, D) | 5-AMINOIMIDAZOLE RIBONUCLEOTIDE | non-polymer | 295.2 | 4 | Chemie (AIR) | |||
| 3 | M, N, O, P, Q... (A, B, C, D, L...) | water | water | 18.0 | 120 | Chemie (HOH) |
Sequence modifications
A, B, C, D, L, M, N, O: 7 - 167 (UniProt: P09028)
| PDB | External Database | Details |
|---|---|---|
| Gly 7 | Pro 7 | conflict |
| Mse 14 | Met 14 | engineered mutation |
| Mse 23 | Met 23 | engineered mutation |
| Mse 79 | Met 79 | engineered mutation |
| Mse 110 | Met 110 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 136911.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1180.7 | |
| All* | Total formula weight | 138091.7 |
