5KHG
HCN2 CNBD in complex with cytidine-3', 5'-cyclic monophosphate (cCMP)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2 | polymer | 204 | 23883.3 | 1 | UniProt (O88703) Pfam (PF00027) | Mus musculus (Mouse) | Brain cyclic nucleotide-gated channel 2,BCNG-2,Hyperpolarization-activated cation channel 1,HAC-1 |
| 2 | B (A) | 4-amino-1-[(2S,4aR,6R,7R,7aS)-2,7-dihydroxy-2-oxidotetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinin-6-yl]pyrimidin-2(1H)-one | non-polymer | 305.2 | 1 | Chemie (CC7) | |||
| 3 | C (A) | water | water | 18.0 | 26 | Chemie (HOH) |
Sequence modifications
A: 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 | 1 |
| Total formula weight | 23883.3 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 305.2 | |
| All* | Total formula weight | 24188.5 |
