1K9A

CSK (Tyrosine-protein kinase CSK)
Group: TYR
Uniprot: CSK_RAT
Organism: Rattus norvegicus
Domain boundary: 195 - 442
Resolu: 2.5

Chain id Activity_label Spatial_label Dihedral_label Chelix-SaltBridge ActLoopNT-ActLoopCT Ligand Type Residues in structure Unresolved residues in A-loop
A Active DFGin BLAminus in-in in-in No_ligand No_ligand 6 - 450 6
B Inactive DFGin ABAminus in-in in-in No_ligand No_ligand 4 - 450 6
C Inactive DFGin BLAminus in-out in-out No_ligand No_ligand 6 - 450 7
D Inactive DFGin BLAminus in-out in-out No_ligand No_ligand 6 - 450 5
E Active DFGin BLAminus in-in in-in No_ligand No_ligand 6 - 450 5
F None DFGin BLAminus in-in in-none No_ligand No_ligand 6 - 450 9
All chains
Pymol session(ver 2.3) Pymol script
All chains - renumbered by
Uniprot PDB Alignment 
Representative sequence - Chain F
        10         20         30         40 
msaiqASWPS GTECIAKYNF HGTAEQDLPF CKGDVLTIVA 
        50         60         70         80 
VTKDPNWYKA KNKVGREGII PANYVQKREG VKAGTKLSLM 
        90        100        110        120 
PWFHGKITRE QAERLLYPPE TGLFLVREST NYPGDYTLCV 
       130        140        150        160 
SCEGKVEHYR IMYHASKLSI DEEVYFENLM QLVEHYTTDA 
       170        180        190        200 
DGLCTRLIKP KVMEGTVAAQ DEFYRSGWAL NMKELKLLQT 
       210        220        230        240 
IGKGEFGDVM LGDYRGNKVA VKCIKNDATA QAFLAEASVM 
       250        260        270        280 
TQLRHSNLVQ LLGVIVEEKG GLYIVTEYMA KGSLVDYLRS 
       290        300        310        320 
RGRSVLGGDC LLKFSLDVCE AMEYLEGNNF VHRDLAARNV 
       330        340        350        360 
LVSEDNVAKV SDFGLTKEAs stqdtgklPV KWTAPEALRE 
       370        380        390        400 
KKFSTKSDVW SFGILLWEIY SFGRVPYPRI PLKDVVPRVE 
       410        420        430        440 
KGYKMDAPDG CPPAVYDVMK NCWHLDAATR PTFLQLREQL 
       450 
EHIRTHELHL
Lower-case residues are disordered in structure.
Mutations: None
Phosphorylation: None