3AWR
Crystal structure of Rat TOM20-ALDH presequence complex: The intermolecular disulfide bond was cleaved in the crystal of a disulfide-tethered complex.
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Mitochondrial import receptor subunit TOM20 homolog | polymer | 73 | 8022.2 | 2 | UniProt (Q62760) Pfam (PF02064) In PDB | Rattus norvegicus (rat) | Mitochondrial 20 kDa outer membrane protein, Outer mitochondrial membrane receptor Tom20 |
2 | C, D | Aldehyde dehydrogenase, mitochondrial | polymer | 13 | 1318.5 | 2 | UniProt (P11884) In PDB | Rattus norvegicus | ALDH class 2, ALDH-E2, ALDH1 |
3 | water | water | 18.0 | 71 | Chemie (HOH) |
Sequence modifications
A, B: 59 - 126 (UniProt: Q62760)
C, D: 12 - 20 (UniProt: P11884)
PDB | External Database | Details |
---|---|---|
Gly 54 | - | expression tag |
Pro 55 | - | expression tag |
Leu 56 | - | expression tag |
Gly 57 | - | expression tag |
Ser 58 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Ser 21 | - | expression tag |
Ala 22 | - | expression tag |
Gly 23 | - | expression tag |
Cys 24 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 18681.5 | |
All* | Total formula weight | 18681.5 |