2GSF Chain A
Ephrin type-A receptor 3 (EPHA3)
Inactive — 0.1%DFG-inαC-in
Resolution
1.77 Å
R-value
0.16
Predicted activity confidence0.1%
Structure info
Alternate conformation—
Missing atoms0
Missing residues0
Salt bridge (KinCore)Saltbr-in
Sequence info
PDB sequence
TYVDPHVHEFAKELDATNISIDKVVGAGEFGEVCSGRLKLPSKKEISVAIKTLKVGYTEKQRRDFLGEASIMGQFDHPNIIRLEGVVTKSKPVMIVTEYMENGSLDSFLRKHDAQFTVIQLVGMLRGIASGMKYLSDMGYVHRDLAARNILINSNLVCKVSDFGLSRVPIRWTSPEAIAYRKFTSASDVWSYGIVLWEVMSYGERPYWEMSNQDVIKAVDEGYRLPPPMDCPAALYQLMLDCWQKDRNNRPKFEQIVSILDKLIRNPGSLKIITSSNLLLD
UniProt reference sequence
ISIDKVVGAGEFGEVCSGRLKLPSKKEISVAIKTLKVGYTEKQRRDFLGEASIMGQFDHPNIIRLEGVVTKSKPVMIVTEYMENGSLDSFLRKHDAQFTVIQLVGMLRGIASGMKYLSDMGYVHRDLAARNILINSNLVCKVSDFGLSRVLEDDPEAAYTTRGGKIPIRWTSPEAIAYRKFTSASDVWSYGIVLWEVMSYGERPYWEMSNQDVIKAVDEGYRLPPPMDCPAALYQLMLDCWQKDRNNRPKFEQIVSILDK
Aligned reference sequence
ISID----------------KVVGAGE----------------FGEVCSGRL--KLPSK---------------------------------KEISVAIKTLK--VGYTEKQ---------------------------RRDFLGEASIMGQF--------------------------DHPNIIRLEGVVTKSK--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PVMIVTEYMEN--------------GSLDSFLRK--HDA------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------QFTVIQLVGMLRGIASGMKYLSDM---------------------------------------------GYVHRDL-----AARNILINS--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------NLVCKVSDFGLSRVLEDDPEA--AYTT------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------RGGKIPIRWTSPEAIAY--------------------------------RKFT-SASDVWSYGIVLWEVMSY--G--------------ERPYWE--------------------------------------------------MSNQDVIKAVDEG--YRLPPPMDCP-----------------------------------------------------------------------------------------------------AALYQLMLDCWQKDRNNRPK--------------FEQIVSILDK
Shaded segments mark residues present in the UniProt reference but not resolved in this structure.
Projected alignment
ISID----------------KVVGAGE----------------FGEVCSGRL--KLPSK---------------------------------KEISVAIKTLK--VGYTEKQ---------------------------RRDFLGEASIMGQF--------------------------DHPNIIRLEGVVTKSK--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PVMIVTEYMEN--------------GSLDSFLRK--HDA------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------QFTVIQLVGMLRGIASGMKYLSDM---------------------------------------------GYVHRDL-----AARNILINS--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------NLVCKVSDFGLSRV------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PIRWTSPEAIAY--------------------------------RKFT-SASDVWSYGIVLWEVMSY--G--------------ERPYWE--------------------------------------------------MSNQDVIKAVDEG--YRLPPPMDCP-----------------------------------------------------------------------------------------------------AALYQLMLDCWQKDRNNRPK--------------FEQIVSILDK
Activation segment
DFGLSRV------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PIRWTSPE
Binding pocket
KVVGAGEFGEVCSVAIKTLDFLGEASIMGQFDPNIIRLEGVMIVTEYMENGSLDSFLRKYLSDMGYVHRDLAARNILIVSDFGLS
Ligand info
Orthosteric ligand
None
Allosteric ligand
None
Ligand typeNo_ligand
Consensus conformation
DFG conformationin
αC-helix conformationin
Predicted activityinactive
KinaDB — structure detail · data from Browse_each_pdb_structure.csv · PDB 2GSF, Chain A