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) PubChem (176488666) PubChem (6076) PubChem (23902375) PubChem (25322948) PubChem (40467852) PubChem (44629928) PubChem (25322946) PubChem (56973690) PubChem (216878) PubChem (59909322) PubChem (59968988) PubChem (70878457) PubChem (59350541) PubChem (3080770) PubChem (3246347) PubChem (274) PubChem (6604194) PubChem (6603718) PubChem (6713792) PubChem (6714006) PubChem (124132380) PubChem (12071879) PubChem (12866365) PubChem (163043517) PubChem (129317551) PubChem (131841987) PubChem (134693155) PubChem (138107790) PubChem (163043518) | |||
| 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 |
