1Y6R
Crystal structure of MTA/AdoHcy nucleosidase complexed with MT-ImmA.
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, 5'-methylthioadenosine nucleosidase, S-adenosylhomocysteine nucleosidase |
| 2 | C, D (A, B) | (3S,4R)-2-(4-AMINO-5H-PYRROLO[3,2-D]PYRIMIDIN-7-YL)-5-[(METHYLSULFANYL)METHYL]PYRROLIDINE-3,4-DIOL | non-polymer | 297.4 | 2 | Chemie (MTM) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 164 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 232 (UniProt: P24247)
| PDB | External Database | Details |
|---|---|---|
| Phe -9 | - | cloning artifact |
| Gln -8 | - | cloning artifact |
| Gly -7 | - | cloning artifact |
| Ala -6 | - | cloning artifact |
| Met -5 | - | cloning artifact |
| Asp -4 | - | cloning artifact |
| Pro -3 | - | cloning artifact |
| Glu -2 | - | cloning artifact |
| Phe -1 | - | cloning artifact |
| Ser 0 | - | cloning artifact |
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 | 594.8 | |
| All* | Total formula weight | 51571.0 |
