4A1N
Human Mitochondrial endo-exonuclease
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | NUCLEASE EXOG, MITOCHONDRIAL | polymer | 335 | 37981.9 | 1 | UniProt (Q9Y2C4) Pfam (PF01223) Pfam (PF18026) | HOMO SAPIENS (HUMAN) | ENDONUCLEASE G-LIKE 1, ENDO G-LIKE 1, ENDO-EXO NUCLEASE |
| 2 | B (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | C, D (A) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 4 | E (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 5 | F (A) | water | water | 18.0 | 67 | Chemie (HOH) |
Sequence modifications
A: 42 - 368 (UniProt: Q9Y2C4)
| PDB | External Database | Details |
|---|---|---|
| Met 41 | - | expression tag |
| Val 330 | Glu 330 | cloning artifact |
| Ala 369 | - | expression tag |
| His 370 | - | expression tag |
| His 371 | - | expression tag |
| His 372 | - | expression tag |
| His 373 | - | expression tag |
| His 374 | - | expression tag |
| His 375 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 37981.9 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 118.2 | |
| All* | Total formula weight | 38100.1 |
