2QLU
Crystal structure of Activin receptor type II kinase domain from human
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Activin receptor type IIB | polymer | 314 | 35796.0 | 1 | UniProt (Q13705) Pfam (PF00069) | Homo sapiens (human) | Activin receptor type-2B, ACTR-IIB |
| 2 | B, C (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 3 | D (A) | ADENINE | non-polymer | 135.1 | 1 | Chemie (ADE) | |||
| 4 | E, F (A) | water | water | 18.0 | 141 | Chemie (HOH) |
Sequence modifications
A: 190 - 487 (UniProt: Q13705)
| PDB | External Database | Details |
|---|---|---|
| Met 174 | - | initiating methionine |
| His 175 | - | expression tag |
| His 176 | - | expression tag |
| His 177 | - | expression tag |
| His 178 | - | expression tag |
| His 179 | - | expression tag |
| His 180 | - | expression tag |
| Ser 181 | - | expression tag |
| Ser 182 | - | expression tag |
| Gly 183 | - | expression tag |
| Leu 184 | - | expression tag |
| Val 185 | - | expression tag |
| Pro 186 | - | expression tag |
| Arg 187 | - | expression tag |
| Gly 188 | - | expression tag |
| Ser 189 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 35796.0 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 327.3 | |
| All* | Total formula weight | 36123.3 |
