7CR0
human KCNQ2 in apo state
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 | Potassium voltage-gated channel subfamily KQT member 2 | polymer | 656 | 73627.8 | 4 | UniProt (O43526) Pfam (PF00520) Pfam (PF03520) Pfam (PF16642) In PDB | Homo sapiens (Human) | KQT-like 2,Neuroblastoma-specific potassium channel subunit alpha KvLQT2,Voltage-gated potassium channel subunit Kv7.2 |
Sequence modifications
A, B, C, D: 64 - 702 (UniProt: O43526)
| PDB | External Database | Details |
|---|---|---|
| Met 63 | - | initiating methionine |
| Val 703 | - | expression tag |
| Glu 704 | - | expression tag |
| Gly 705 | - | expression tag |
| Gly 706 | - | expression tag |
| Ser 707 | - | expression tag |
| Ser 708 | - | expression tag |
| Gly 709 | - | expression tag |
| Gly 710 | - | expression tag |
| Trp 711 | - | expression tag |
| Ser 712 | - | expression tag |
| His 713 | - | expression tag |
| Pro 714 | - | expression tag |
| Gln 715 | - | expression tag |
| Phe 716 | - | expression tag |
| Glu 717 | - | expression tag |
| Lys 718 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 294511.2 | |
| All* | Total formula weight | 294511.2 |
