2I5E
Crystal Structure of a Protein of Unknown Function MM2497 from Methanosarcina mazei Go1, Probable Nucleotidyltransferase
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) | Hypothetical protein MM_2497 | polymer | 211 | 23585.2 | 2 | UniProt (Q8PU52) Pfam (PF01983) | Methanosarcina mazei | |
| 2 | C, D, H, I, J (A, B) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 5 | Chemie (TRS) | |||
| 3 | E, F, G (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 3 | Chemie (PEG) | |||
| 4 | K, L (A, B) | water | water | 18.0 | 173 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 208 (UniProt: Q8PU52)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | cloning artifact |
| Asn -1 | - | cloning artifact |
| Ala 0 | - | cloning artifact |
| Mse 1 | Met 1 | modified residue |
| Mse 32 | Met 32 | modified residue |
| Mse 61 | Met 61 | modified residue |
| Mse 92 | Met 92 | modified residue |
| Mse 164 | Met 164 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 47170.5 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 929.1 | |
| All* | Total formula weight | 48099.6 |
