Crystal Structure of P38 Kinase in Complex with a biphenyl amide inhibitor

Biphenyl amide p38 kinase inhibitors 3: Improvement of cellular and in vivo activity.

Mitogen-activated protein kinase p38 alpha, MAP kinase p38 alpha, Cytokine suppressive anti-inflammatory drug-binding protein, CSAID-binding protein, CSBP, MAX-interacting protein 2, MAP kinase MXI2, SAPK2A

MSQERPTFYRQELNKTIWEVPERYQNLSPVGSGAYGSVCAAFDTKTGLRVAVKKLSRPFQSIIHAKRTYRELRLLKHMKH
ENVIGLLDVFTPARSLEEFNDVYLVTHLMGADLNNIVK(CSO)QKLTDDHVQFLIYQILRGLKYIHSADIIHRDLKPSNL
AVNEDCELKILDFGLARHTDDEMTGYVATRWYRAPEIMLNWMHYNQTVDIWSVGCIMAELLTGRTLFPGTDHIDQLKLIL
RLVGTPGAELLKKISSESARNYIQSLTQMPKMNFANVFIGANPLAVDLLEKMLVLDSDKRITAAQALAHAYFAQYHDPDD
EPVADPYDQSFESRDLLIDEWKSLTYDEVISFVPPPLDQEEMES

MSQERPTFYRQELNKTIWEVPERYQNLSPVGSGAYGSVCAAFDTKTGLRVAVKKLSRPFQSIIHAKRTYRELRLLKHMKH
ENVIGLLDVFTPARSLEEFNDVYLVTHLMGADLNNIVKCQKLTDDHVQFLIYQILRGLKYIHSADIIHRDLKPSNLAVNE
DCELKILDFGLARHTDDEMTGYVATRWYRAPEIMLNWMHYNQTVDIWSVGCIMAELLTGRTLFPGTDHIDQLKLILRLVG
TPGAELLKKISSESARNYIQSLTQMPKMNFANVFIGANPLAVDLLEKMLVLDSDKRITAAQALAHAYFAQYHDPDDEPVA
DPYDQSFESRDLLIDEWKSLTYDEVISFVPPPLDQEEMES

THE BINARY COMPLEX HAS BEEN FORMED BY SOAKING AN APO-CRYSTAL

Authors suggest to see publication for details, pH 6.5, VAPOR DIFFUSION, temperature 293K

The same protein complexed with another biphenyl amide inhibitor

P38, SERINE/THREONINE PROTEIN KINASE, MAP KINASE, ATP-binding, Nucleotide-binding, Nucleus, Phosphoprotein, Serine/threonine-protein kinase, Transferase