2R9R
Shaker family voltage dependent potassium channel (kv1.2-kv2.1 paddle chimera channel) in association with beta subunit
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, G) | Voltage-gated potassium channel subunit beta-2 | polymer | 333 | 37353.1 | 2 | UniProt (P62483) Pfam (PF00248) | Rattus norvegicus (Norway rat) | K+, channel subunit beta-2, Kv-beta-2 |
| 2 | B, D (B, H) | Paddle chimera voltage gated potassium channel Kv1.2-Kv2.1 | polymer | 514 | 58821.7 | 2 | Rattus norvegicus (Norway rat) | ||
| 3 | E, Z (A, G) | NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | non-polymer | 743.4 | 2 | Chemie (NAP) PubChem (5885) PubChem (46936685) PubChem (71717786) PubChem (4412) PubChem (90473931) PubChem (91972139) PubChem (145946263) PubChem (153311489) PubChem (174001641) PubChem (165382010) | |||
| 4 | AA, BA, CA, DA, F... (H, B) | POTASSIUM ION | non-polymer | 39.1 | 8 | Chemie (K) PubChem (813) | |||
| 5 | EA, J, K, L, M... (H, B) | (1R)-2-{[(S)-{[(2S)-2,3-dihydroxypropyl]oxy}(hydroxy)phosphoryl]oxy}-1-[(hexadecanoyloxy)methyl]ethyl (9Z)-octadec-9-enoate | non-polymer | 749.0 | 17 | Chemie (PGW) | |||
| 6 | FA, GA, HA, IA (A, B, G, H) | water | water | 18.0 | 319 | Chemie (HOH) |
Sequence modifications
A, G: 36 - 367 (UniProt: P62483)
| PDB | External Database | Details |
|---|---|---|
| Met 35 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 192349.5 | |
| Non-Polymers* | Number of molecules | 27 |
| Total formula weight | 14532.7 | |
| All* | Total formula weight | 206882.2 |
