3A2A
The structure of the carboxyl-terminal domain of the human voltage-gated proton channel Hv1
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 (A, B, C, D) | Voltage-gated hydrogen channel 1 | polymer | 58 | 6708.8 | 4 | UniProt (Q96D96) Pfam (PF16799) | Homo sapiens (human) | Hydrogen voltage-gated channel 1, HV1, Voltage sensor domain-only protein |
| 2 | E, F (A, C) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 3 | G, H, I, J (A, B, C, D) | water | water | 18.0 | 68 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 221 - 273 (UniProt: Q96D96)
| PDB | External Database | Details |
|---|---|---|
| Gly 216 | - | expression tag |
| Pro 217 | - | expression tag |
| Leu 218 | - | expression tag |
| Gly 219 | - | expression tag |
| Ser 220 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 26835.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 70.9 | |
| All* | Total formula weight | 26906.0 |
