5OTF Chain A
Serine/threonine-protein kinase MRCK beta (CDC42BPB)
Active — 98.0%DFG-inαC-inType1 · AQ5
Resolution
2.0 Å
R-value
0.201
Predicted activity confidence98.0%
Structure info
Alternate conformation—
Missing atoms0
Missing residues0
Salt bridge (KinCore)Saltbr-in
Sequence info
PDB sequence
GGSSAKVRLKKLEQLLLDGPWRNESALSVETLLDVLVCLYTECSHSALRRDKYVAEFLEWAKPFTQLVKEMQLHREDFEIIKVIGRGAFGEVAVVKMKNTERIYAMKILNKWEMLKRAETACFREERDVLVNGDCQWITALHYAFQDENHLYLVMDYYVGGDLLTLLSKFEDKLPEDMARFYIGEMVLAIDSIHQLHYVHRDIKPDNVLLDVNGHIRLADFGSCLKMNDDGTVQSSVAVGTPDYISPEILQAMEDGMGKYGPECDWWSLGVCMYEMLYGETPFYAESLVETYGKIMNHEERFQFPSHVTDVSEEAKDLIQRLICSRERRLGQNGIEDFKKHAFFEGLNWENIRNLEAPYIPDVSSPSDTSNFDVEILPPGSHTGFSGLHLPFIGFTFTTESCFSDRGSLKS
UniProt reference sequence
FEIIKVIGRGAFGEVAVVKMKNTERIYAMKILNKWEMLKRAETACFREERDVLVNGDCQWITALHYAFQDENHLYLVMDYYVGGDLLTLLSKFEDKLPEDMARFYIGEMVLAIDSIHQLHYVHRDIKPDNVLLDVNGHIRLADFGSCLKMNDDGTVQSSVAVGTPDYISPEILQAMEDGMGKYGPECDWWSLGVCMYEMLYGETPFYAESLVETYGKIMNHEERFQFPSHVTDVSEEAKDLIQRLICSRERRLGQNGIEDFKKHAFF
Aligned reference sequence
FEII----------------KVIGRGA----------------FGEVAVVKM--KN------------------------------------TERIYAMKILN--KWEMLKRAE-------------------------TACFREERDVLVNG--------------------------DCQWITALHYAFQDEN--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------HLYLVMDYYVG--------------GDLLTLLSK--FED------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------KLPEDMARFYIGEMVLAIDSIHQL---------------------------------------------HYVHRDI-----KPDNVLLDV--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------NGHIRLADFGSCLKMNDDGTV--QS--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------SVAVGTPDYISPEILQA--MEDGM-------------------------GKYG-PECDWWSLGVCMYEMLYG-----------------ETPFYA--------------------------------------------------ESLVETYGKIMNH--EERFQFPSHVTDVS-------------------------------------------------------------------------------------------------EEAKDLIQRLIC-SRERRLG--QNG---------IEDFKKHAFF
Shaded segments mark residues present in the UniProt reference but not resolved in this structure.
Projected alignment
FEII----------------KVIGRGA----------------FGEVAVVKM--KN------------------------------------TERIYAMKILN--KWEMLKRAE-------------------------TACFREERDVLVNG--------------------------DCQWITALHYAFQDEN--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------HLYLVMDYYVG--------------GDLLTLLSK--FED------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------KLPEDMARFYIGEMVLAIDSIHQL---------------------------------------------HYVHRDI-----KPDNVLLDV--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------NGHIRLADFGSCLKMNDDGTV--QS--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------SVAVGTPDYISPEILQA--MEDGM-------------------------GKYG-PECDWWSLGVCMYEMLYG-----------------ETPFYA--------------------------------------------------ESLVETYGKIMNH--EERFQFPSHVTDVS-------------------------------------------------------------------------------------------------EEAKDLIQRLIC-SRERRLG--QNG---------IEDFKKHAFF
Activation segment
DFGSCLKMNDDGTV--QS--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------SVAVGTPDYISPE
Binding pocket
KVIGRGAFGEVAVYAMKILCFREERDVLVNGDQWITALHYAYLVMDYYVGGDLLTLLSKSIHQLHYVHRDIKPDNVLLLADFGSC
Ligand info
Orthosteric ligand
AQ5
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 5OTF, Chain A