6CNH Chain A
Serine/threonine-protein kinase PRP4 homolog (PRPF4B)
Inactive — 5.7%DFG-outαC-inType2 · 919
Resolution
2.0 Å
R-value
0.183
Predicted activity confidence5.7%
Structure info
Alternate conformationB
Missing atoms8
Missing residues3
Salt bridge (KinCore)Saltbr-in
Sequence info
PDB sequence
SMDFWTDAEGYYRVNIGEVLDKRYNVYGYTGQGVFSNVVRARDNARANQEVAVKIIRNNELMQKTGLKELEFLKKLNDADPDDKFHCLRLLRHFYHKQHLCLVFEPLSMNLREVLKKYGKDVGLHIKAVRSYSQQLFLALKLLKRCNILHADIKPDNILVNESKTILKLCDFLFSRFYRAPEIIIGKSYDYGIDMWSVGCTLYELYTGKILFPGKTNNHMLKLAMDLKGKMPNKMIRKGVFKDQHFDQNLNFMYIEEKVTVMSTINPTKDLLADLIGCQRLPEDQRKKVHQLKDLLDQILMLDPAKRISINQALQHAFIQE
UniProt reference sequence
YNVYGYTGQGVFSNVVRARDNARANQEVAVKIIRNNELMQKTGLKELEFLKKLNDADPDDKFHCLRLFRHFYHKQHLCLVFEPLSMNLREVLKKYGKDVGLHIKAVRSYSQQLFLALKLLKRCNILHADIKPDNILVNESKTILKLCDFGSASHVADNDITPYLVSRFYRAPEIIIGKSYDYGIDMWSVGCTLYELYTGKILFPGKTNNHMLKLAMDLKGKMPNKMIRKGVFKDQHFDQNLNFMYIEVDKVTEREKVTVMSTINPTKDLLADLIGCQRLPEDQRKKVHQLKDLLDQILMLDPAKRISINQALQHAFI
Aligned reference sequence
YNVY----------------GYTGQGV----------------FSNVVRARD--NAR-----------------------------------ANQEVAVKIIR--NNELM-----------------------------QKTGLKELEFLKKL--NDADPD------------------DKFHCLRLFRHFYHKQ--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------HLCLVFEPLS---------------MNLREVLKK--YGKDV----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------GLHIKAVRSYSQQLFLALKLLKRC---------------------------------------------NILHADI-----KPDNILVNE--S-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------KTILKLCDFGSASHVADNDI-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------TPYLVSRFYRAPEIIIG--------------------------------KSYD-YGIDMWSVGCTLYELYTG-----------------KILFPG--------------------------------------------------KTNNHMLKLAMDL--KGKMPNKMIRKGVFKDQHFDQNLNFMYIEVDKVTEREKVTVMSTINPTKDLLADLIGCQRLPEDQRKKV------------------------------------------HQLKDLLDQILMLDPAKRIS--------------INQALQHAFI
Shaded segments mark residues present in the UniProt reference but not resolved in this structure.
Projected alignment
YNVY----------------GYTGQGV----------------FSNVVRARD--NAR-----------------------------------ANQEVAVKIIR--NNELM-----------------------------QKTGLKELEFLKKL--NDADPD------------------DKFHCLRLLRHFYHKQ--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------HLCLVFEPLS---------------MNLREVLKK--YGKDV----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------GLHIKAVRSYSQQLFLALKLLKRC---------------------------------------------NILHADI-----KPDNILVNE--S-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------KTILKLCDF---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------LFSRFYRAPEIIIG--------------------------------KSYD-YGIDMWSVGCTLYELYTG-----------------KILFPG--------------------------------------------------KTNNHMLKLAMDL--KGKMPNKMIRKGVFKDQHFDQNLNFMYIE-------EKVTVMSTINPTKDLLADLIGCQRLPEDQRKKV------------------------------------------HQLKDLLDQILMLDPAKRIS--------------INQALQHAFI
Activation segment
DF---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------LFSRFYRAPE
Binding pocket
GYTGQGVFSNVVRVAVKIITGLKELEFLKKLNFHCLRLLRHCLVFEPLS_MNLREVLKKLLKRCNILHADIKPDNILVLCDF___
Ligand info
Orthosteric ligand
919
Allosteric ligand
None
Ligand typeType2
Consensus conformation
DFG conformationout
αC-helix conformationin
Predicted activityinactive
KinaDB — structure detail · data from Browse_each_pdb_structure.csv · PDB 6CNH, Chain A