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(-) Description

Title :  DISCOVERY OF IMIDAZOQUINOLINES AS A NOVEL CLASS OF POTENT, SELECTIVE AND IN VIVO EFFICACIOUS COT KINASE INHIBITORS
 
Authors :  S. Gutmann, A. Hinniger
Date :  17 Mar 16  (Deposition) - 24 Aug 16  (Release) - 07 Sep 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.70
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Cot, Tpl-2, Map3K8, Kinase, Inhibitor, Complex, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  R. Glatthar, A. Stojanovic, T. Troxler, H. Mattes, H. Mobitz, R. Beerli, J. Blanz, E. Gassmann, P. Druckes, G. Fendrich, S. Gutmann, G. Martiny-Baron, F. Spence, J. Hornfeld, J. E. Peel, H. Sparrer
Discovery Of Imidazoquinolines As A Novel Class Of Potent, Selective, And In Vivo Efficacious Cancer Osaka Thyroid (Cot) Kinase Inhibitors.
J. Med. Chem. V. 59 7544 2016
PubMed-ID: 27502541  |  Reference-DOI: 10.1021/ACS.JMEDCHEM.6B00598

(-) Compounds

Molecule 1 - MITOGEN-ACTIVATED PROTEIN KINASE KINASE KINASE 8
    Chains: A, B
    EC Number: 2.7.11.25
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: CANCER OSAKA THYROID ONCOGENE,PROTO-ONCOGENE C-COT, SERINE/THREONINE-PROTEIN KINASE COT,TUMOR PROGRESSION LOCUS 2,TPL-2

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
16DA2Ligand/IonN-[2-(MORPHOLIN-4-YL)ETHYL]-6-(8-PHENYL-1H-IMIDAZO[4,5-C][1,7]NAPHTHYRIDIN-1-YL)-1,3-BENZOTHIAZOL-2-AMINE
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
16DA1Ligand/IonN-[2-(MORPHOLIN-4-YL)ETHYL]-6-(8-PHENYL-1H-IMIDAZO[4,5-C][1,7]NAPHTHYRIDIN-1-YL)-1,3-BENZOTHIAZOL-2-AMINE
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
16DA1Ligand/IonN-[2-(MORPHOLIN-4-YL)ETHYL]-6-(8-PHENYL-1H-IMIDAZO[4,5-C][1,7]NAPHTHYRIDIN-1-YL)-1,3-BENZOTHIAZOL-2-AMINE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETRP A:132 , LEU A:134 , PHE A:149 , GLY A:150 , VAL A:152 , ALA A:165 , LYS A:167 , MET A:207 , GLU A:208 , GLY A:210 , GLY A:213 , SER A:214 , GLU A:217 , SER A:257 , ASN A:258 , VAL A:260 , VAL A:269 , ASP A:270 , HOH A:502 , HOH A:539 , HOH A:542 , HOH A:556binding site for residue 6DA A 401
2AC2SOFTWARETRP B:132 , LEU B:134 , PHE B:149 , GLY B:150 , VAL B:152 , ALA B:165 , LYS B:167 , MET B:207 , GLU B:208 , ALA B:209 , GLY B:210 , GLY B:213 , SER B:214 , GLU B:217 , SER B:257 , ASN B:258 , VAL B:260 , VAL B:269 , ASP B:270 , HOH B:506 , HOH B:508 , HOH B:534binding site for residue 6DA B 401

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5IU2)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Ala A:347 -Pro A:348
2Ala B:347 -Pro B:348

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5IU2)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5IU2)

(-) Exons   (0, 0)

(no "Exon" information available for 5IU2)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:312
                                                                                                                                                                                                                                                                                                                                                        
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eee.hhhhhhhhhhhhh........eeeee............hhhhheeeee..................eeeeeee.....eeeeeeee.....hhhhhhhhhh.......eeeeeee..eeeeee......hhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh.ee....hhh.eee....eee......ee.............hhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh..............hhhhhhhhhh..........hhhhhhhhhhhh..hhhhh.hhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5iu2 A  73 LSSVRYGTVEDLLAFANHISNFYGQRPQESGILLNMVITPQNGRYQIDSDVLLIPWKLTYRNGSDFIPRGAFGKVYLAQDIKTKKRMACKLIPVDQFKPSDVEIQACFRHENIAELYGAVLWGETVHLFMEAGEGGSVLEKLESCGPMREFEIIWVTKHVLKGLDFLHSKKVIHHDIKPSNIVFMSTKAVLVDFGLSVQMTEDVYFPKDLRGTEIYMSPEVILCRGHSTKADIYSLGATLIHMQTGTPPWVKRYPRSAYPSYLYIIHKQAPPLEDIADDCSPGMRELIEASLERNPNHRPRAADLLKHEALN 389
                                    82        92||     106       116       126       136 ||    147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387  
                                               93|                                     138|                                                                                                                                                                                                                                                         
                                                98                                      140                                                                                                                                                                                                                                                         


Chain B from PDB  Type:PROTEIN  Length:313
                                                                                                                                                                                                                                                                                                                                                         
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee.hhhhhhhhhhhhh.........eeeee............hhhhheeeee..................eeeeeee.....eeeeeeee.....hhhhhhhhhh.......eeeeeee..eeeeee......hhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh.ee....hhh.eee....eee......ee.............hhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh..............hhhhhhhhhh..........hhhhhhhhhhhh..hhhhh.hhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5iu2 B  73 LSSVRYGTVEDLLAFANHISNHFYGQRPQESGILLNMVITPQNGRYQIDSDVLLIPWKLTYRNGSDFIPRGAFGKVYLAQDIKTKKRMACKLIPVDQFKPSDVEIQACFRHENIAELYGAVLWGETVHLFMEAGEGGSVLEKLESCGPMREFEIIWVTKHVLKGLDFLHSKKVIHHDIKPSNIVFMSTKAVLVDFGLSVQMTEDVYFPKDLRGTEIYMSPEVILCRGHSTKADIYSLGATLIHMQTGTPPWVKRYPRSAYPSYLYIIHKQAPPLEDIADDCSPGMRELIEASLERNPNHRPRAADLLKHEALN 389
                                    82        92||     105       115       125       135  ||   146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386   
                                               93|                                      138|                                                                                                                                                                                                                                                         
                                                97                                       140
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 5IU2)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5IU2)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5IU2)

(-) Gene Ontology  (22, 22)

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        M3K8_HUMAN | P41279: 4y83 4y85

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