5CCD
Joint X-ray/neutron structure of MTAN D198N complex with SAH
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Aminodeoxyfutalosine nucleosidase | polymer | 232 | 25128.9 | 1 | UniProt (Q9ZMY2) | Helicobacter pylori (strain J99 / ATCC 700824) | Aminofutalosine nucleosidase,5'-methylthioadenosine/S-adenosylhomocysteine nucleosidase,MTAN,6-amino-6-deoxyfutalosine N-ribosylhydrolase |
| 2 | B (A) | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 1 | Chemie (SAH) | |||
| 3 | C (A) | water | water | 18.0 | 77 | Chemie (DOD) |
Sequence modifications
A: 2 - 230 (UniProt: Q9ZMY2)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Pro 0 | - | expression tag |
| Gly 1 | - | expression tag |
| Asn 198 | Asp 198 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 25128.9 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 384.4 | |
| All* | Total formula weight | 25513.3 |
