6XQO
Structure of the human MICU1-MICU2 heterodimer, calcium bound, in association with a lipid nanodisc
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (I) | Calcium uptake protein 1, mitochondrial | polymer | 394 | 45422.9 | 1 | UniProt (Q9BPX6) Pfam (PF13202) | Homo sapiens (Human) | Atopy-related autoantigen CALC,ara CALC,Calcium-binding atopy-related autoantigen 1, MICU1 |
| 2 | B (J) | Calcium uptake protein 2, mitochondrial | polymer | 383 | 44980.6 | 1 | UniProt (Q8IYU8) | Homo sapiens (Human) | EF-hand domain-containing family member A1, MICU2 |
| 3 | C, D, E, F (I, J) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) |
Sequence modifications
I: 94 - 476 (UniProt: Q9BPX6)
| PDB | External Database | Details |
|---|---|---|
| Gly 86 | - | expression tag |
| Pro 87 | - | expression tag |
| Thr 88 | - | expression tag |
| Ala 89 | - | expression tag |
| Ala 90 | - | expression tag |
| Ala 91 | - | expression tag |
| Leu 92 | - | expression tag |
| Glu 93 | - | expression tag |
| Ser 477 | - | expression tag |
| Asn 478 | - | expression tag |
| Trp 479 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 90403.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 160.3 | |
| All* | Total formula weight | 90563.8 |
