4U97 Chain A
Interleukin-1 receptor-associated kinase 4 (IRAK4)
Inactive — 6.1%DFG-inαC-inType1 · STU
Resolution
2.65 Å
R-value
0.206
Predicted activity confidence6.1%
Structure info
Alternate conformation—
Missing atoms0
Missing residues0
Salt bridge (KinCore)Saltbr-in
Sequence info
PDB sequence
HSFSFYELKNVTNNFDERPISVGGNKMGEGGFGVVYKGYVNNTTVAVKKLAALKQQFDQEIKVMAKCQHENLVELLGFSLCLVYVYMPNGSLLDRLSCLDGTPPLSWHMRCKIAQGAANGINFLHENHHIHRNIKSANILLDEAFTAKISDFGLATVMTSRIVGTTAYMAPEALRGEITPKSDIYSFGVVLLEIITGLPAVDEHREPQLLLDIKEEIEDEEKTIEDYIDKKMNDADSTSVEAMYSVASQCLHEKKNKRPDIKKVQQLLQEMT
UniProt reference sequence
NVTNNFDERPISVGGNKMGEGGFGVVYKGYVNNTTVAVKKLAAMVDITTEELKQQFDQEIKVMAKCQHENLVELLGFSSDGDDLCLVYVYMPNGSLLDRLSCLDGTPPLSWHMRCKIAQGAANGINFLHENHHIHRDIKSANILLDEAFTAKISDFGLARASEKFAQTVMTSRIVGTTAYMAPEALRGEITPKSDIYSFGVVLLEIITGLPAVDEHREPQLLLDIKEEIEDEEKTIEDYIDKKMNDADSTSVEAMYSVASQCLHEKKNKRPDIKKVQQLLQE
Aligned reference sequence
NVT---NNFDERPISVGG--NKMGEGG----------------FGVVYKGYV----------------------------------------NNTTVAVKKLA--AMVDITTEEL------------------------KQQFDQEIKVMAKC--------------------------QHENLVELLGFSSDGD--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------DLCLVYVYMPN--------------GSLLDRLSC--LDGTP----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PLSWHMRCKIAQGAANGINFLHEN---------------------------------------------HHIHRDI-----KSANILLDE--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------AFTAKISDFGLARASEKFAQT--VMT-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------SRIVGTTAYMAPEALR---------------------------------GEIT-PKSDIYSFGVVLLEIITG-----------------LPAVDE--HREP--------------------------------------------QLLLDIKEEIEDE--EKTIEDYIDKKMNDADSTSV-------------------------------------------------------------------------------------------EAMYSVASQCLHEKKNKRPD--------------IKKVQQLLQE
Shaded segments mark residues present in the UniProt reference but not resolved in this structure.
Projected alignment
NVT---NNFDERPISVGG--NKMGEGG----------------FGVVYKGYV----------------------------------------NNTTVAVKKLA--A--------L------------------------KQQFDQEIKVMAKC--------------------------QHENLVELLGFS-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------LCLVYVYMPN--------------GSLLDRLSC--LDGTP----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PLSWHMRCKIAQGAANGINFLHEN---------------------------------------------HHIHRNI-----KSANILLDE--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------AFTAKISDFGLA--------T--VMT-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------SRIVGTTAYMAPEALR---------------------------------GEIT-PKSDIYSFGVVLLEIITG-----------------LPAVDE--HREP--------------------------------------------QLLLDIKEEIEDE--EKTIEDYIDKKMNDADSTSV-------------------------------------------------------------------------------------------EAMYSVASQCLHEKKNKRPD--------------IKKVQQLLQE
Activation segment
DFGLA--------T--VMT-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------SRIVGTTAYMAPE
Binding pocket
NKMGEGGFGVVYKVAVKKLQFDQEIKVMAKCQENLVELLGFCLVYVYMPNGSLLDRLSCFLHENHHIHRNIKSANILLISDFGLA
Ligand info
Orthosteric ligand
STU
Allosteric ligand
None
Ligand typeType1
Consensus conformation
DFG conformationin
αC-helix conformationin
Predicted activityinactive
KinaDB — structure detail · data from Browse_each_pdb_structure.csv · PDB 4U97, Chain A