3RIT
Crystal structure of Dipeptide Epimerase from Methylococcus capsulatus complexed with Mg and dipeptide L-Arg-D-Lys
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E (A, B, C, D, E) | Dipeptide epimerase | polymer | 356 | 39092.1 | 5 | UniProt (Q607C7) Pfam (PF02746) Pfam (PF13378) | Methylococcus capsulatus | Putative chloromuconate cycloisomerase |
| 2 | EA, F, FA, G, GA... (D, A, E, B, C) | SULFATE ION | non-polymer | 96.1 | 25 | Chemie (SO4) | |||
| 3 | AA, KA, L, T, TA (C, D, A, B, E) | ARGININE | non-polymer | 175.2 | 5 | Chemie (ARG) | |||
| 4 | BA, LA, M, U, UA (C, D, A, B, E) | D-LYSINE | non-polymer | 146.2 | 5 | Chemie (DLY) | |||
| 5 | CA, MA, N, V, VA (C, D, A, B, E) | MAGNESIUM ION | non-polymer | 24.3 | 5 | Chemie (MG) | |||
| 6 | DA, NA, O, WA (C, D, A, E) | PENTAETHYLENE GLYCOL | non-polymer | 238.3 | 4 | Chemie (1PE) | |||
| 7 | AB, BB, XA, YA, ZA (D, E, A, B, C) | water | water | 18.0 | 555 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 195460.6 | |
| Non-Polymers* | Number of molecules | 44 |
| Total formula weight | 5083.2 | |
| All* | Total formula weight | 200543.8 |
