8TUP
Cryo-EM structure of the human MRS2 magnesium channel under Mg2+-free condition
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D, E | Magnesium transporter MRS2 homolog, mitochondrial | polymer | 451 | 51373.5 | 5 | UniProt (Q9HD23) Pfam (PF22099) In PDB | Homo sapiens (human) | |
2 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
3 | water | water | 18.0 | 66 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E: 1 - 443 (UniProt: Q9HD23)
PDB | External Database | Details |
---|---|---|
Asp 444 | - | expression tag |
Tyr 445 | - | expression tag |
Lys 446 | - | expression tag |
Asp 447 | - | expression tag |
Asp 448 | - | expression tag |
Asp 449 | - | expression tag |
Asp 450 | - | expression tag |
Lys 451 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 5 |
Total formula weight | 256867.6 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 72.9 | |
All* | Total formula weight | 256940.5 |