7B85 Chain A
Epidermal growth factor receptor (EGFR)
Active — 98.6%DFG-inαC-inType1 · R28
Resolution
2.5 Å
R-value
0.216
Predicted activity confidence98.6%
Structure info
Alternate conformation—
Missing atoms7
Missing residues0
Salt bridge (KinCore)Saltbr-in
Sequence info
PDB sequence
EAPNQALLRILKETEFKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAEKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCWMIDADSRPKFRELIIEFSKMARDPQRYLVIQGDEPTDSNFYRALMDEEDMDDVVDADEYLIPQ
UniProt reference sequence
FKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCWMIDADSRPKFRELIIEFSK
Aligned reference sequence
FKKI----------------KVLGSGA----------------FGTVYKGLW--IPEGEK--------------------------------VKIPVAIKELR--EATSPKA---------------------------NKEILDEAYVMASV--------------------------DNPHVCRLLGICLTS---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------TVQLITQLMPF--------------GCLLDYVRE--HKD------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------NIGSQYLLNWCVQIAKGMNYLEDR---------------------------------------------RLVHRDL-----AARNVLVKT--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PQHVKITDFGLAKLLGAEEKE--YHA-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------EGGKVPIKWMALESILH--------------------------------RIYT-HQSDVWSYGVTVWELMTF--G--------------SKPYDG--------------------------------------------------IPASEISSILEKG--ERLPQPPICT-----------------------------------------------------------------------------------------------------IDVYMIMVKCWMIDADSRPK--------------FRELIIEFSK
Shaded segments mark residues present in the UniProt reference but not resolved in this structure.
Projected alignment
FKKI----------------KVLGSGA----------------FGTVYKGLW--IPEGEK--------------------------------VKIPVAIKEL------SPKA---------------------------NKEILDEAYVMASV--------------------------DNPHVCRLLGICLTS---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------TVQLITQLMPF--------------GCLLDYVRE--HKD------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------NIGSQYLLNWCVQIAKGMNYLEDR---------------------------------------------RLVHRDL-----AARNVLVKT--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PQHVKITDFGLAKLLGAEEKE--YHA-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------E--KVPIKWMALESILH--------------------------------RIYT-HQSDVWSYGVTVWELMTF--G--------------SKPYDG--------------------------------------------------IPASEISSILEKG--ERLPQPPICT-----------------------------------------------------------------------------------------------------IDVYMIMVKCWMIDADSRPK--------------FRELIIEFSK
Activation segment
DFGLAKLLGAEEKE--YHA-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------E--KVPIKWMALE
Binding pocket
KVLGSGAFGTVYKVAIKELEILDEAYVMASVDPHVCRLLGIQLITQLMPFGCLLDYVREYLEDRRLVHRDLAARNVLVITDFGLA
Ligand info
Orthosteric ligand
R28
Allosteric ligand
None
Ligand typeType1
Consensus conformation
DFG conformationin
αC-helix conformationin
Predicted activityactive
KinaDB — structure detail · data from Browse_each_pdb_structure.csv · PDB 7B85, Chain A