8XKX
Structure of the TOM40 complex with pre-protein
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, F (B, G) | Mitochondrial import receptor subunit TOM22 | polymer | 172 | 19194.9 | 2 | UniProt (P49334) Pfam (PF04281) | Saccharomyces cerevisiae (brewer's yeast) | Mitochondrial 17 kDa assembly protein,Mitochondrial 22 kDa outer membrane protein,Protein MAS17,Translocase of outer membrane 22 kDa subunit |
| 2 | B, G (C, H) | Mitochondrial import receptor subunit TOM5 | polymer | 50 | 5993.9 | 2 | UniProt (P80967) Pfam (PF10642) | Saccharomyces cerevisiae (brewer's yeast) | Translocase of outer membrane 5 kDa subunit |
| 3 | C, H (D, I) | Mitochondrial import receptor subunit TOM6 | polymer | 61 | 6410.5 | 2 | UniProt (P33448) Pfam (PF17112) | Saccharomyces cerevisiae (brewer's yeast) | Mitochondrial import site protein ISP6,Translocase of outer membrane 6 kDa subunit |
| 4 | D, I (E, J) | Mitochondrial import receptor subunit TOM7 | polymer | 60 | 6877.0 | 2 | UniProt (P53507) Pfam (PF08038) | Saccharomyces cerevisiae (brewer's yeast) | Translocase of outer membrane 7 kDa subunit |
| 5 | E, J (A, F) | Mitochondrial import receptor subunit TOM40 | polymer | 387 | 42071.1 | 2 | UniProt (P23644) Pfam (PF01459) | Saccharomyces cerevisiae (brewer's yeast) | Mitochondrial import site protein ISP42,Translocase of outer membrane 40 kDa subunit |
Sequence modifications
B, G: 1 - 152 (UniProt: P49334)
| PDB | External Database | Details |
|---|---|---|
| Arg 153 | - | expression tag |
| Thr 154 | - | expression tag |
| Leu 155 | - | expression tag |
| Gln 156 | - | expression tag |
| Val 157 | - | expression tag |
| Asp 158 | - | expression tag |
| Gly 159 | - | expression tag |
| Ser 160 | - | expression tag |
| Pro 161 | - | expression tag |
| Gly 162 | - | expression tag |
| His 163 | - | expression tag |
| His 164 | - | expression tag |
| His 165 | - | expression tag |
| His 166 | - | expression tag |
| His 167 | - | expression tag |
| His 168 | - | expression tag |
| His 169 | - | expression tag |
| His 170 | - | expression tag |
| His 171 | - | expression tag |
| His 172 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 161094.8 | |
| All* | Total formula weight | 161094.8 |
