7WF3
Composite map of human Kv1.3 channel in apo state with beta subunits
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, D, F (B, D, F, H) | Potassium voltage-gated channel subfamily A member 3 | polymer | 286 | 31747.7 | 4 | UniProt (P22001) Pfam (PF00520) Pfam (PF07885) | Homo sapiens (human) | HGK5,HLK3,HPCN3,Voltage-gated K(+) channel HuKIII,Voltage-gated potassium channel subunit Kv1.3 |
| 2 | B, E, G, I (C, G, I, M) | Voltage-gated potassium channel subunit beta-2 | polymer | 328 | 36704.3 | 4 | UniProt (Q13303) Pfam (PF00248) | Homo sapiens (human) | K(+) channel subunit beta-2,Kv-beta-2,hKvbeta2 |
| 3 | H, J, K, L (J, N, O, P) | Potassium voltage-gated channel subfamily A member 3 | polymer | 106 | 12777.5 | 4 | UniProt (P22001) Pfam (PF02214) | Homo sapiens (human) | HGK5,HLK3,HPCN3,Voltage-gated K(+) channel HuKIII,Voltage-gated potassium channel subunit Kv1.3 |
| 4 | M, N, O, P (B) | POTASSIUM ION | non-polymer | 39.1 | 4 | Chemie (K) | |||
| 5 | Q, R, S, T (C, G, I, M) | NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | non-polymer | 743.4 | 4 | Chemie (NAP) | |||
| 6 | AA, BA, U, V, W... (I, M, B, C, D...) | water | water | 18.0 | 116 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 324917.9 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 3130.0 | |
| All* | Total formula weight | 328047.9 |
