5VO6 Chain A
Tyrosine-protein kinase JAK3 (JAK3)
Inactive — 0.0%DFG-inαC-inType1 · 9J4
Resolution
2.65 Å
R-value
0.215
Predicted activity confidence0.0%
Structure info
Alternate conformation—
Missing atoms4
Missing residues4
Salt bridge (KinCore)Saltbr-in
Sequence info
PDB sequence
TIFEERHLKYISQLGGSVELCRYDPLGDNTGALVAVKQLQHSGPDQQRDFQREIQILKALHSDFIVKYRGVSYGPGRQSLRLVMEYLPSGCLRDFLQRHRARLDASRLLLYSSQICKGMEYLGSRRCVHRDLAARNILVESEAHVKIADFGLAKLLPLDKDYYVVPIFWYAPESLSDNIFSRQSDVWSFGVVLYELFTYCDKSCSPSAEFLRMMGVPALSRLLELLEEGQRLPAPPACPAEVHELMKLCWAPSPQDRPSFSALGPQLDMLW
UniProt reference sequence
LEWHENLGHGSFTKIYRGCRHEVVDGEARKTEVLLKVMDAKHKNCMESFLEAASLMSQVSYRHLVLLHGVCMAGDSTMVQEFVHLGAIDMYLRKRGHLVPASWKLQVVKQLAYALNYLEDKGLPHGNVSARKVLLAREGADGSPPFIKLSDPGVSPAVLSLEMLTDRIPWVAPECLREAQTLSLEADKWGFGATVWEVFSGVTMPISALDPAKKLQFYEDRQQLPAPKWTELALLIQQCMAYEPVQRPSFRAVIRDLNS
Aligned reference sequence
LEWH----------------ENLGHGS----------------FTKIYRGCR--HEVVDGEA------------------------------RKTEVLLKVMD--AKHKNC----------------------------MESFLEAASLMSQV--------------------------SYRHLVLLHGVCMAG---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------DSTMVQEFVHL--------------GAIDMYLRK--RGH------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------LVPASWKLQVVKQLAYALNYLEDK---------------------------------------------GLPHGNV-----SARKVLLAR--EGADGS------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PPFIKLSDPGVSPAVLSL---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------EMLTDRIPWVAPECLRE--A-----------------------------QTLS-LEADKWGFGATVWEVFSG--V--------------TMPISA--------------------------------------------------LDPAKKLQFYEDR--QQLPAPKW-------------------------------------------------------------------------------------------------------TELALLIQQCMAYEPVQRPS--------------FRAVIRDLNS
Shaded segments mark residues present in the UniProt reference but not resolved in this structure.
Projected alignment
LKYI----------------SQLGGSV----------------ELCRYDPLG--DNTGALVA------------------------------VKQLQHSGPDQ--QRDFQR----------------------------EIQILKALHSDFIV--------------------------KYRGVSYGPG---RQ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------SLRLVMEYLPS--------------GCLRDFLQR--HRA------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------RLDASRLLLYSSQICKGMEYL------------------------------------------------------G-----SRRCVLAAR--NILVES------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------EAHVKIADFGLAKLLLDK---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------DYYVVPIFWYAPESL-S--D-----------------------------NIFS-RQSDVWSFGVVLYELFFL--R--------------MMGVPA--------------------------------------------------L--SRLLELLEEG--QRLPAPCP-------------------------------------------------------------------------------------------------------AEVHELMKLCWAPSPQDRPS--------------FSAPQLDMLW
Activation segment
DFGLAKLLLDK---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------DYYVVPIFWYAPE
Binding pocket
SQLG____GSVELVAVKQLDFQREIQILKALHDFIVKYRGVRLVMEYLPSGCLRDFLQRYLGSRRCVHRDLAARNILVIADFGLA
Ligand info
Orthosteric ligand
9J4
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 5VO6, Chain A