5KHJ
HCN2 CNBD in complex with uridine-3', 5'-cyclic monophosphate (cUMP)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2 | polymer | 204 | 23867.3 | 2 | UniProt (O88703) Pfam (PF00027) | Mus musculus (Mouse) | Brain cyclic nucleotide-gated channel 2,BCNG-2,Hyperpolarization-activated cation channel 1,HAC-1 |
| 2 | C, D (A, B) | Uridine-3',5'-cyclic monophosphate | non-polymer | 306.2 | 2 | Chemie (6SY) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 314 | Chemie (HOH) |
Sequence modifications
A, B: 443 - 643 (UniProt: O88703)
| PDB | External Database | Details |
|---|---|---|
| Ser 440 | - | expression tag |
| Asn 441 | - | expression tag |
| Ala 442 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 47734.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 612.3 | |
| All* | Total formula weight | 48347.0 |
