3AX5
Crystal structure of rat TOM20-ALDH presequence complex: A complex (form1) between Tom20 and a disulfide-bridged presequence peptide containing D-Cys and L-Cys at the i and i+3 positions.
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, C | Mitochondrial import receptor subunit TOM20 homolog | polymer | 73 | 8022.2 | 2 | UniProt (Q62760) Pfam (PF02064) In PDB | Rattus norvegicus (rat) | |
2 | B, D | Aldehyde dehydrogenase, mitochondrial | polymer | 11 | 1256.5 | 2 | UniProt (P11884) In PDB | Rattus norvegicus | |
3 | A | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
4 | water | water | 18.0 | 23 | Chemie (HOH) |
Sequence modifications
A, C: 59 - 126 (UniProt: Q62760)
B, 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 |
---|---|---|
Dcy 13 | Pro 13 | engineered mutation |
Cys 16 | Ser 16 | engineered mutation |
Tyr 21 | - | expression tag |
Ala 22 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 18557.4 | |
Non-Polymers* | Number of molecules | 1 |
Total formula weight | 95.0 | |
All* | Total formula weight | 18652.4 |