3A62 Chain A
Ribosomal protein S6 kinase beta-1 (RPS6KB1)
Inactive — 0.4%DFG-inαC-outType1 · STU
Resolution
2.35 Å
R-value
0.229
Predicted activity confidence0.4%
Structure info
Alternate conformation—
Missing atoms0
Missing residues4
Salt bridge (KinCore)Saltbr-in
Sequence info
PDB sequence
KIRPECFELLRVLGKGGYGKVFQVRKVTGANTGKIFAMKVLKKAERNILEEVKHPFIVDLIYAFQTGGKLYLILEYLSGGELFMQLEREGIFMEDTACFYLAEISMALGHLHQKGIIYRDLKPENIMLNHQGHVKLTDFGLCHFCGTIEYMAPEILMRSGHNRAVDWWSLGALMYDMLTGAPPFTGENRKKTIDKILKCKLNLPPYLTQEARDLLKKLLKRNAASRLGAGPGDAGEVQAHPFFRHINWEELLARKVEPPFKPL
UniProt reference sequence
FELLRVLGKGGYGKVFQVRKVTGANTGKIFAMKVLKKAMIVRNAKDTAHTKAERNILEEVKHPFIVDLIYAFQTGGKLYLILEYLSGGELFMQLEREGIFMEDTACFYLAEISMALGHLHQKGIIYRDLKPENIMLNHQGHVKLTDFGLCKESIHDGTVTHTFCGTIEYMAPEILMRSGHNRAVDWWSLGALMYDMLTGAPPFTGENRKKTIDKILKCKLNLPPYLTQEARDLLKKLLKRNAASRLGAGPGDAGEVQAHPFF
Aligned reference sequence
FELL----------------RVLGKGG----------------YGKVFQVRK--VTGAN---------------------------------TGKIFAMKVLK--KAMIVRNAKD------------------------TAHTKAERNILEEV--------------------------KHPFIVDLIYAFQTGG--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------KLYLILEYLSG--------------GELFMQLER--EG-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------IFMEDTACFYLAEISMALGHLHQK---------------------------------------------GIIYRDL-----KPENIMLNH--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------QGHVKLTDFGLCKESIHDGTV--T---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------HTFCGTIEYMAPEILMR--------------------------------SGHN-RAVDWWSLGALMYDMLTG-----------------APPFTG--------------------------------------------------ENRKKTIDKILKC--KLNLPPYLT------------------------------------------------------------------------------------------------------QEARDLLKKLLKRNAASRLG--AGPGD-------AGEVQAHPFF
Shaded segments mark residues present in the UniProt reference but not resolved in this structure.
Projected alignment
FELL----------------RVLGKGG----------------YGKVFQVRK--VTGAN---------------------------------TGKIFAMKVLK----------------------------------------KAERNILEEV--------------------------KHPFIVDLIYAFQTGG--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------KLYLILEYLSG--------------GELFMQLER--EG-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------IFMEDTACFYLAEISMALGHLHQK---------------------------------------------GIIYRDL-----KPENIMLNH--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------QGHVKLTDFGLC----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------HFCGTIEYMAPEILMR--------------------------------SGHN-RAVDWWSLGALMYDMLTG-----------------APPFTG--------------------------------------------------ENRKKTIDKILKC--KLNLPPYLT------------------------------------------------------------------------------------------------------QEARDLLKKLLKRNAASRLG--AGPGD-------AGEVQAHPFF
Activation segment
DFGLC----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------HFCGTIEYMAPE
Binding pocket
RVLGKGGYGKVFQFAMKVL____ERNILEEVKPFIVDLIYAYLILEYLSGGELFMQLERHLHQKGIIYRDLKPENIMLLTDFGLC
Ligand info
Orthosteric ligand
STU
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 3A62, Chain A