3UIU
Crystal structure of Apo-PKR kinase domain
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Interferon-induced, double-stranded RNA-activated protein kinase | polymer | 306 | 35568.5 | 2 | UniProt (P19525) Pfam (PF00069) In PDB | Homo sapiens (human) | Eukaryotic translation initiation factor 2-alpha kinase 2, eIF-2A protein kinase 2, Interferon-inducible RNA-dependent protein kinase, P1/eIF-2A protein kinase, Protein kinase RNA-activated, PKR, Tyrosine-protein kinase EIF2AK2, p68 kinase |
2 | water | water | 18.0 | 24 | Chemie (HOH) |
Sequence modifications
A, B: 254 - 551 (UniProt: P19525)
PDB | External Database | Details |
---|---|---|
Arg 296 | Lys 296 | SEE REMARK 999 |
Val 552 | - | expression tag |
Leu 553 | - | expression tag |
His 554 | - | expression tag |
His 555 | - | expression tag |
His 556 | - | expression tag |
His 557 | - | expression tag |
His 558 | - | expression tag |
His 559 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 71137.0 | |
All* | Total formula weight | 71137.0 |