6UCU
Cryo-EM structure of the mitochondrial TOM complex from yeast (dimer)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, F (A, I) | Mitochondrial import receptor subunit TOM40 | polymer | 397 | 43227.4 | 2 | UniProt (P23644) Pfam (PF01459) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Mitochondrial import site protein ISP42,Translocase of outer membrane 40 kDa subunit |
| 2 | B, G (B, J) | Mitochondrial import receptor subunit TOM22 | polymer | 162 | 18020.7 | 2 | UniProt (P49334) Pfam (PF04281) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Mitochondrial 17 kDa assembly protein,Mitochondrial 22 kDa outer membrane protein,Protein MAS17,Translocase of outer membrane 22 kDa subunit |
| 3 | C, H (C, K) | Mitochondrial import receptor subunit TOM5 | polymer | 50 | 5993.9 | 2 | UniProt (P80967) Pfam (PF10642) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Translocase of outer membrane 5 kDa subunit |
| 4 | D, I (D, L) | Mitochondrial import receptor subunit TOM6 | polymer | 61 | 6410.5 | 2 | UniProt (P33448) Pfam (PF17112) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Mitochondrial import site protein ISP6,Translocase of outer membrane 6 kDa subunit |
| 5 | E, J (E, M) | Mitochondrial import receptor subunit TOM7 | polymer | 60 | 6877.0 | 2 | UniProt (P53507) Pfam (PF08038) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Translocase of outer membrane 7 kDa subunit |
| 6 | AA, AB, BA, BB, CA... (A, I, B, C, J...) | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 60 | Chemie (LMT) |
Sequence modifications
A, I: 1 - 387 (UniProt: P23644)
B, J: 1 - 152 (UniProt: P49334)
| PDB | External Database | Details |
|---|---|---|
| Gly 388 | - | expression tag |
| Gly 389 | - | expression tag |
| Trp 390 | - | expression tag |
| Ser 391 | - | expression tag |
| His 392 | - | expression tag |
| Pro 393 | - | expression tag |
| Gln 394 | - | expression tag |
| Phe 395 | - | expression tag |
| Glu 396 | - | expression tag |
| Lys 397 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Gly 153 | - | expression tag |
| Gly 154 | - | expression tag |
| His 155 | - | expression tag |
| His 156 | - | expression tag |
| His 157 | - | expression tag |
| His 158 | - | expression tag |
| His 159 | - | expression tag |
| His 160 | - | expression tag |
| His 161 | - | expression tag |
| His 162 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 161058.8 | |
| Non-Polymers* | Number of molecules | 60 |
| Total formula weight | 30636.9 | |
| All* | Total formula weight | 191695.7 |
