3HDN Chain A
Serine/threonine-protein kinase Sgk1 (SGK1)
Inactive — 0.0%DFG-inαC-outType1 · GMG
Resolution
3.1 Å
R-value
0.251
Predicted activity confidence0.0%
Structure info
Alternate conformation—
Missing atoms2
Missing residues7
Salt bridge (KinCore)Saltbr-none
Sequence info
PDB sequence
QINLGPSSNPHAKPSDFHFLKVIGKGSFGKVLLARHKAEEVFYAVKVLQKKAILVLLKNVKHPFLVGLHFSFQTADKLYFVLDYINGGELFYHLQRERCFLEPRARFYAAEIASALGYLHSLNIVYRDLKPENILLDSQGHIVLTDFGLCKENIEHNSTTSTFCGTPEYLAPEVLHKQPYDRTVDWWCLGAVLYEMLYGLPPFYSRNTAEMYDNILNKPLQLKPNITNSARHLLEGLLQKDRTKRLGAKDDFMEIKSHVFFSLINWDDLINKKITPPFNP
UniProt reference sequence
FHFLKVIGKGSFGKVLLARHKAEEVFYAVKVLQKKAILKKKEEKHIMSERNVLLKNVKHPFLVGLHFSFQTADKLYFVLDYINGGELFYHLQRERCFLEPRARFYAAEIASALGYLHSLNIVYRDLKPENILLDSQGHIVLTDFGLCKENIEHNSTTSTFCGTPEYLAPEVLHKQPYDRTVDWWCLGAVLYEMLYGLPPFYSRNTAEMYDNILNKPLQLKPNITNSARHLLEGLLQKDRTKRLGAKDDFMEIKSHVFF
Aligned reference sequence
FHFL----------------KVIGKGS----------------FGKVLLARH--KA------------------------------------EEVFYAVKVLQ--KKAILKKKE-------------------------EKHIMSERNVLLKN--V-----------------------KHPFLVGLHFSFQTAD--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------KLYFVLDYING--------------GELFYHLQR--ER-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CFLEPRARFYAAEIASALGYLHSL---------------------------------------------NIVYRDL-----KPENILLDS--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------QGHIVLTDFGLCKENIEHNST--T---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------STFCGTPEYLAPEVLHK--------------------------------QPYD-RTVDWWCLGAVLYEMLYG-----------------LPPFYS--------------------------------------------------RNTAEMYDNILNK--PLQLKPNIT------------------------------------------------------------------------------------------------------NSARHLLEGLLQKDRTKRLG--AKDD--------FMEIKSHVFF
Shaded segments mark residues present in the UniProt reference but not resolved in this structure.
Projected alignment
FHFL----------------KVIGKGS----------------FGKVLLARH--KA------------------------------------EEVFYAVKVLQ--KKAIL--------------------------------------VLLKN--V-----------------------KHPFLVGLHFSFQTAD--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------KLYFVLDYING--------------GELFYHLQR--ER-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CFLEPRARFYAAEIASALGYLHSL---------------------------------------------NIVYRDL-----KPENILLDS--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------QGHIVLTDFGLCKENIEHNST--T---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------STFCGTPEYLAPEVLHK--------------------------------QPYD-RTVDWWCLGAVLYEMLYG-----------------LPPFYS--------------------------------------------------RNTAEMYDNILNK--PLQLKPNIT------------------------------------------------------------------------------------------------------NSARHLLEGLLQKDRTKRLG--AKDD--------FMEIKSHVFF
Activation segment
DFGLCKENIEHNST--T---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------STFCGTPEYLAPE
Binding pocket
KVIGKGSFGKVLLYAVKVL_______VLLKNVPFLVGLHFSYFVLDYINGGELFYHLQRYLHSLNIVYRDLKPENILLLTDFGLC
Ligand info
Orthosteric ligand
GMG
Allosteric ligand
None
Ligand typeType1
Consensus conformation
DFG conformationin
αC-helix conformationout
Predicted activityinactive
KinaDB — structure detail · data from Browse_each_pdb_structure.csv · PDB 3HDN, Chain A