9UPF
Cryo-EM structure of human olfactory CNG channel in cAMP-bound open 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) | Cyclic nucleotide-gated channel beta-1 | polymer | 1251 | 139831.8 | 1 | UniProt (Q14028) Pfam (PF00520) Pfam (PF00027) | Homo sapiens (human) | CNG channel beta-1,Cyclic nucleotide-gated cation channel 4,CNG channel 4,CNG-4,CNG4,Cyclic nucleotide-gated cation channel gamma,Cyclic nucleotide-gated cation channel modulatory subunit,Glutamic acid-rich protein,GARP |
| 2 | B, D (A, C) | Cyclic nucleotide-gated channel alpha-2 | polymer | 664 | 76144.1 | 2 | UniProt (Q16280) Pfam (PF00520) Pfam (PF00027) Pfam (PF16526) | Homo sapiens (human) | CNG channel alpha-2,CNG-2,CNG2,Olfactory cyclic nucleotide-gated channel subunit 1,OCNC1 |
| 3 | C (D) | Cyclic nucleotide-gated channel alpha-4 | polymer | 575 | 66069.7 | 1 | UniProt (Q8IV77) Pfam (PF00520) Pfam (PF00027) Pfam (PF16526) | Homo sapiens (human) | CNG channel alpha-4,CNGa4,Olfactory cyclic nucleotide-gated channel subunit 2,OCNC2 |
| 4 | E, F (B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 5 | G, H, I, J (B, A, D, C) | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE | non-polymer | 329.2 | 4 | Chemie (CMP) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 358189.6 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1397.0 | |
| All* | Total formula weight | 359586.6 |
