1ECB
ESCHERICHIA COLI GLUTAMINE PHOSPHORIBOSYLPYROPHOSPHATE (PRPP) AMIDOTRANSFERASE COMPLEXED WITH 2 GMP, 1 MG PER SUBUNIT
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 (A, B, C, D) | GLUTAMINE PHOSPHORIBOSYLPYROPHOSPHATE AMIDOTRANSFERASE | polymer | 504 | 56422.7 | 4 | UniProt (P00496) Pfam (PF13522) Pfam (PF00156) UniProt (by SIFTS) (P0AG16) | Escherichia coli | |
| 2 | E, H, K, N (A, B, C, D) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 3 | F, G, I, J, L... (A, B, C, D) | GUANOSINE-5'-MONOPHOSPHATE | non-polymer | 363.2 | 8 | Chemie (5GP) | |||
| 4 | Q, R, S, T (A, B, C, D) | water | water | 18.0 | 39 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 225690.7 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 3003.0 | |
| All* | Total formula weight | 228693.7 |
