2PTM
Structure and rearrangements in the carboxy-terminal region of SpIH channels
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Hyperpolarization-activated (Ih) channel | polymer | 198 | 23292.6 | 1 | UniProt (O76977) Pfam (PF00027) | Strongylocentrotus purpuratus | |
| 2 | B (A) | COBALT HEXAMMINE(III) | non-polymer | 161.1 | 1 | Chemie (NCO) | |||
| 3 | C (A) | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE | non-polymer | 329.2 | 1 | Chemie (CMP) | |||
| 4 | D (A) | water | water | 18.0 | 204 | Chemie (HOH) |
Sequence modifications
A: 470 - 665 (UniProt: O76977)
| PDB | External Database | Details |
|---|---|---|
| Gly 468 | - | cloning artifact |
| Ala 469 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 23292.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 490.3 | |
| All* | Total formula weight | 23782.9 |
