3JUH
Crystal structure of a mutant of human protein kinase CK2alpha with altered cosubstrate specificity
Replaces: 3BW5Replaces: 1YMIEntity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Casein kinase II subunit alpha | polymer | 335 | 40020.7 | 2 | UniProt (P68400) Pfam (PF00069) In PDB | Homo sapiens (human) | CK II |
2 | A, B | CHLORIDE ION | non-polymer | 35.5 | 6 | Chemie (CL) | |||
3 | A, B | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | non-polymer | 506.2 | 2 | Chemie (ANP) | |||
4 | A, B | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
5 | water | water | 18.0 | 518 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 335 (UniProt: P68400)
PDB | External Database | Details |
---|---|---|
Ala 66 | Val 66 | engineered mutation |
Leu 163 | Met 163 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 80041.3 | |
Non-Polymers* | Number of molecules | 10 |
Total formula weight | 1409.3 | |
All* | Total formula weight | 81450.6 |