Catalytic domain of human PAK4 with RPKPLVDP peptide

Type II p21-activated kinases (PAKs) are regulated by an autoinhibitory pseudosubstrate.

MGSSHHHHHHSSGLVPRGSHMENLYFQGARARQENGMPEKPPGPRSPQREPQRVSHEQFRAALQLVVDPGDPRSYLDNFI
KIGEGSTGIVCIATVRSSGKLVAVKKMDLRKQQRRELLFNEVVIMRDYQHENVVEMYNSYLVGDELWVVMEFLEGGALTD
IVTHTRMNEEQIAAVCLAVLQALSVLHAQGVIHRDIKSDSILLTHDGRVKLSDFGFCAQVSKEVPRRK(SEP)LVGTPYW
MAPELISRLPYGPEVDIWSLGIMVIEMVDGEPPYFNEPPLKAMKMIRDNLPPRLKNLHKVSPSLKGFLDRLLVRDPAQRA
TAAELLKHPFLAKAGPPASIVPLMRQNRTR

MGSSHHHHHHSSGLVPRGSHMENLYFQGARARQENGMPEKPPGPRSPQREPQRVSHEQFRAALQLVVDPGDPRSYLDNFI
KIGEGSTGIVCIATVRSSGKLVAVKKMDLRKQQRRELLFNEVVIMRDYQHENVVEMYNSYLVGDELWVVMEFLEGGALTD
IVTHTRMNEEQIAAVCLAVLQALSVLHAQGVIHRDIKSDSILLTHDGRVKLSDFGFCAQVSKEVPRRKSLVGTPYWMAPE
LISRLPYGPEVDIWSLGIMVIEMVDGEPPYFNEPPLKAMKMIRDNLPPRLKNLHKVSPSLKGFLDRLLVRDPAQRATAAE
LLKHPFLAKAGPPASIVPLMRQNRTR

0.1M Tris-HCl, 1.5M Na acetate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K

SEQUENCE CORRESPONDS TO ISOFORM 2 OF SERINE/THREONINE-PROTEIN KINASE PAK 4, UNP ACCESSION CODE O96013-2 PAK4_HUMAN

HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT

Serine/Threonine-protein kinase PAK4, Kinase Domain, Protein kinase, ATP binding, Phosphorylation, transferase-peptide complex

ARARQENGMPEKPPGPRSPQREPQRVSHEQFRAALQLVVDPGDPRSYLDNFIKIGEGSTGIVCIATVRSSGKLVAVKKMD
LRKQQRRELLFNEVVIMRDYQHENVVEMYNSYLVGDELWVVMEFLEGGALTDIVTHTRMNEEQIAAVCLAVLQALSVLHA
QGVIHRDIKSDSILLTHDGRVKLSDFGFCAQVSKEVPRRKSLVGTPYWMAPELISRLPYGPEVDIWSLGIMVIEMVDGEP
PYFNEPPLKAMKMIRDNLPPRLKNLHKVSPSLKGFLDRLLVRDPAQRATAAELLKHPFLAKAGPPASIVPLMRQNRTR

BINDING SITE FOR CHAIN B OF SERINE/THREONINE-PROTEIN KINASE PAK 4