1X9Z
Crystal structure of the MutL C-terminal domain
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) | DNA mismatch repair protein mutL | polymer | 188 | 20685.6 | 2 | UniProt (P23367) Pfam (PF08676) | Escherichia coli | |
| 2 | C, D (A) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 3 | E (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | F, H (A, B) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 5 | G, I (A, B) | ISOPROPYL ALCOHOL | non-polymer | 60.1 | 2 | Chemie (IPA) | |||
| 6 | J, K (A, B) | water | water | 18.0 | 290 | Chemie (HOH) |
Sequence modifications
A, B: 432 - 615 (UniProt: P23367)
| PDB | External Database | Details |
|---|---|---|
| Gly 428 | - | cloning artifact |
| Ser 429 | - | cloning artifact |
| His 430 | - | cloning artifact |
| Met 431 | - | cloning artifact |
| Mse 566 | Met 566 | modified residue |
| Mse 574 | Met 574 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 41371.2 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 398.3 | |
| All* | Total formula weight | 41769.5 |
