4HPU - chain E (model B) | Protein kinase, cAMP dependent, catalytic, alpha
Structure information
PDB: | 4HPU |
PubMed: | 23458248 |
Release date: | 2013-03-20 |
Resolution: | 1.55 Å |
Kinase: | Prkaca (PKACa) |
Family: | PKA |
Group: | AGC |
Species: | MOUSE |
Quality Score: | 8 |
Missing Residues: | 0 |
Missing Atoms: | 0 |
DFG conformation: | in |
αC-helix conformation: | in |
Salt bridge KIII.17 and EαC.24: | Yes (2.7Å) |
ASP rotation (xDFG.81) : | 337° |
PHE rotation (xDFG.82) : | 10° |
Activation loop position: | -4.1Å |
αC-helix position: | 17.5Å |
G-rich loop angle: | 55.1° |
G-rich loop distance: | 17Å |
G-rich loop rotation: | 73.2° |
Other models from this PDB:
2D & 3D views
Binding pocket waters
The following waters were found in the defined clusters:
I1
H-bond protein
I4
H-bond protein
I5
H-bond protein
Binding pocket sequence
Uniprot | KTLGTGSFGRVMLYAMKILHTLNEKRILQAVNPFLVKLEFSYMVMEYVAGGEMFSHLRRYLHSLDLIYRDLKPENLLIVTDFGFA |
Structure: | KTLGTGSFGRVMLYAMKILHTLNEKRILQAVNPFLVKLEFSYMVMEYVAGGEMFSHLRRYLHSLDLIYRDLKPENLLIVTDFGFA |
Modified residues
Residue 139 (not in pocket)
Phosphorylated serine
Residue 197 (not in pocket)
Phosphorylated threonine
Residue 338 (not in pocket)
Phosphorylated serine