1T0J
Crystal structure of a complex between voltage-gated calcium channel beta2a subunit and a peptide of the alpha1c subunit
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | voltage-gated calcium channel subunit beta2a | polymer | 132 | 14996.8 | 1 | UniProt (Q8VGC3) Pfam (PF12052) | Rattus norvegicus (Norway rat) | |
| 2 | B (B) | voltage-gated calcium channel subunit beta2a | polymer | 224 | 25321.3 | 1 | UniProt (Q8VGC3) Pfam (PF00625) | Rattus norvegicus (Norway rat) | |
| 3 | C (C) | Voltage-dependent L-type calcium channel alpha-1C subunit | polymer | 20 | 2308.5 | 1 | UniProt (Q13936) | Homo sapiens (human) | Calcium channel, L type, alpha-1 polypeptide, isoform 1, cardiac muscle |
| 4 | D (B) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | E, F, G (A, B, C) | water | water | 18.0 | 138 | Chemie (HOH) |
Sequence modifications
A: 17 - 145 (UniProt: Q8VGC3)
B: 203 - 425 (UniProt: Q8VGC3)
C: 428 - 445 (UniProt: Q13936)
| PDB | External Database | Details |
|---|---|---|
| Gly 14 | - | cloning artifact |
| His 15 | - | cloning artifact |
| Met 16 | - | cloning artifact |
| PDB | External Database | Details |
|---|---|---|
| Met 201 | - | cloning artifact |
| PDB | External Database | Details |
|---|---|---|
| Gly 426 | - | cloning artifact |
| Ala 427 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 42626.5 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 35.5 | |
| All* | Total formula weight | 42662.0 |
