4OJT
Helicobacter pylori MTAN complexed with S-ribosylhomocysteine and adenine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | MTA/SAH nucleosidase | polymer | 231 | 25107.0 | 1 | UniProt (Q9ZMY2) Pfam (PF01048) | Helicobacter pylori | 5'-methylthioadenosine nucleosidase, S-adenosylhomocysteine nucleosidase |
| 2 | B (A) | S-ribosylhomocysteine | non-polymer | 267.3 | 1 | Chemie (2WP) | |||
| 3 | C (A) | ADENINE | non-polymer | 135.1 | 1 | Chemie (ADE) | |||
| 4 | D (A) | water | water | 18.0 | 220 | Chemie (HOH) |
Sequence modifications
A: 2 - 230 (UniProt: Q9ZMY2)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | expression tag |
| Gly 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 25107.0 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 402.4 | |
| All* | Total formula weight | 25509.4 |
