3ORX Chain G
3-phosphoinositide-dependent protein kinase 1 (PDPK1)
Active — 96.6%DFG-inαC-in
Resolution
2.2 Å
R-value
0.209
Predicted activity confidence96.6%
Structure info
Alternate conformation—
Missing atoms18
Missing residues0
Salt bridge (KinCore)Saltbr-in
Sequence info
PDB sequence
RKKRPEDFKFGKILGEGSFSTVVLARELATSREYAIKILEKRHIIKENKVPYVTRERDVMSRLDHPFFVKLYFCFQDDEKLYFGLSYAKNGELLKYIRKIGSFDETCTRFYTAEIVSALEYLHGKGIIHRDLKPENILLNEDMHIQITDFGTAKVLFVGTAQYVSPELLTEKSACKSSDLWALGCIIYQLVAGLPPFRAGNEYLIFQKIIKLEYDFPEKFFPKARDLVEKLLVLDATKRLGCEEMEGYGPLKAHPFFESVTWENLHQQTPPKLT
UniProt reference sequence
FKFGKILGEGSFSTVVLARELATSREYAIKILEKRHIIKENKVPYVTRERDVMSRLDHPFFVKLYFTFQDDEKLYFGLSYAKNGELLKYIRKIGSFDETCTRFYTAEIVSALEYLHGKGIIHRDLKPENILLNEDMHIQITDFGTAKVLSPESKQARANSFVGTAQYVSPELLTEKSACKSSDLWALGCIIYQLVAGLPPFRAGNEYLIFQKIIKLEYDFPEKFFPKARDLVEKLLVLDATKRLGCEEMEGYGPLKAHPFF
Aligned reference sequence
FKFG----------------KILGEGS----------------FSTVVLARE--LA------------------------------------TSREYAIKILE--KRHIIKENK-------------------------VPYVTRERDVMSRL--------------------------DHPFFVKLYFTFQDDE--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------KLYFGLSYAKN--------------GELLKYIRK--IG-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------SFDETCTRFYTAEIVSALEYLHGK---------------------------------------------GIIHRDL-----KPENILLNE--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------DMHIQITDFGTAKVLSPESKQ--ARA-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------NSFVGTAQYVSPELLTE--------------------------------KSAC-KSSDLWALGCIIYQLVAG-----------------LPPFRA--------------------------------------------------GNEYLIFQKIIKL--EYDFPEKFF------------------------------------------------------------------------------------------------------PKARDLVEKLLVLDATKRLG--CEEMEG------YGPLKAHPFF
Shaded segments mark residues present in the UniProt reference but not resolved in this structure.
Projected alignment
FKFG----------------KILGEGS----------------FSTVVLARE--LA------------------------------------TSREYAIKILE--KRHIIKENK-------------------------VPYVTRERDVMSRL--------------------------DHPFFVKLYFCFQDDE--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------KLYFGLSYAKN--------------GELLKYIRK--IG-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------SFDETCTRFYTAEIVSALEYLHGK---------------------------------------------GIIHRDL-----KPENILLNE--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------DMHIQITDFGTAKVL--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------FVGTAQYVSPELLTE--------------------------------KSAC-KSSDLWALGCIIYQLVAG-----------------LPPFRA--------------------------------------------------GNEYLIFQKIIKL--EYDFPEKFF------------------------------------------------------------------------------------------------------PKARDLVEKLLVLDATKRLG--CEEMEG------YGPLKAHPFF
Activation segment
DFGTAKVL--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------FVGTAQYVSPE
Binding pocket
KILGEGSFSTVVLYAIKILYVTRERDVMSRLDPFFVKLYFCYFGLSYAKNGELLKYIRKYLHGKGIIHRDLKPENILLITDFGTA
Ligand info
Orthosteric ligand
None
Allosteric ligand
1F8
Ligand typeAllosteric
Consensus conformation
DFG conformationin
αC-helix conformationin
Predicted activityactive
KinaDB — structure detail · data from Browse_each_pdb_structure.csv · PDB 3ORX, Chain G