1NC1
Crystal structure of E. coli MTA/AdoHcy nucleosidase complexed with 5'-methylthiotubercidin (MTH)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | MTA/SAH nucleosidase | polymer | 242 | 25488.1 | 2 | UniProt (P24247) Pfam (PF01048) UniProt (by SIFTS) (P0AF12) | Escherichia coli | P46, MTA/AdoHcy nucleosidase |
| 2 | C, D (A, B) | 2-(4-AMINO-PYRROLO[2,3-D]PYRIMIDIN-7-YL)-5-METHYLSULFANYLMETHYL-TETRAHYDRO-FURAN-3,4-DIOL | non-polymer | 296.3 | 2 | Chemie (MTH) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 202 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 232 (UniProt: P24247)
| PDB | External Database | Details |
|---|---|---|
| Phe -9 | - | expression tag |
| Gln -8 | - | expression tag |
| Gly -7 | - | expression tag |
| Ala -6 | - | expression tag |
| Met -5 | - | expression tag |
| Asp -4 | - | expression tag |
| Pro -3 | - | expression tag |
| Glu -2 | - | expression tag |
| Phe -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 50976.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 592.7 | |
| All* | Total formula weight | 51568.9 |
