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(-) Description

Title :  TRIAZOLOPYRIDINE COMPOUNDS AS SELECTIVE JAK1 INHIBITORS: FROM HIT IDENTIFICATION TO GLPG0634
 
Authors :  C. C. J. Menet, S. Fletcher, G. Van Lommen, R. Geney, J. Blanc, K. Smits, N. Jouannigot, E. M. Van Der Aar, P. Clement-Lacroix, L. Lepescheux R. Galien, B. Vayssiere, L. Nelles, T. Christophe, R. Brys, M. Uhring, F. Ciesielski, L. Van Rompaey
Date :  27 Mar 14  (Deposition) - 19 Nov 14  (Release) - 10 Dec 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.40
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Transferase, Jak1 Inhibitor, Triazolopyridine (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. J. Menet, S. R. Fletcher, G. Van Lommen, R. Geney, J. Blanc, K. Smits N. Jouannigot, P. Deprez, E. M. Van Der Aar, P. Clement-Lacroix, L. Lepescheux, R. Galien, B. Vayssiere, L. Nelles, T. Christophe, R. Brys, M. Uhring, F. Ciesielski, L. Van Rompaey
Triazolopyridines As Selective Jak1 Inhibitors: From Hit Identification To Glpg0634.
J. Med. Chem. V. 57 9323 2014
PubMed-ID: 25369270  |  Reference-DOI: 10.1021/JM501262Q

(-) Compounds

Molecule 1 - TYROSINE-PROTEIN KINASE JAK2
    Chains: A, B
    EC Number: 2.7.10.2
    Engineered: YES
    Expression System: SPODOPTERA FRUGIPERDA
    Expression System Common: FALL ARMYWORM
    Expression System Taxid: 7108
    Fragment: RESIDUES 840-1132
    Gene: JAK2
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: JANUS KINASE 2,JAK-2

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 6)

Asymmetric/Biological Unit (2, 6)
No.NameCountTypeFull Name
12HB2Ligand/IonN-(5-{4-[(1,1-DIOXIDOTHIOMORPHOLIN-4-YL)METHYL]PHENYL}[1,2,4]TRIAZOLO[1,5-A]PYRIDIN-2-YL)CYCLOPROPANECARBOXAMIDE
2PTR4Mod. Amino AcidO-PHOSPHOTYROSINE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:855 , GLY A:856 , GLY A:861 , SER A:862 , VAL A:863 , ALA A:880 , LYS A:882 , GLU A:930 , TYR A:931 , LEU A:932 , GLY A:935 , LEU A:983 , GLY A:993 , ASP A:994 , HOH A:1361 , HOH A:1375binding site for residue 2HB A 1201
2AC2SOFTWARELEU B:855 , GLY B:856 , LYS B:857 , GLY B:858 , GLY B:861 , VAL B:863 , ALA B:880 , LYS B:882 , MET B:929 , GLU B:930 , TYR B:931 , LEU B:932 , PRO B:933 , GLY B:935 , LEU B:983 , GLY B:993 , ASP B:994 , HOH B:1340binding site for residue 2HB B 1201

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4P7E)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4P7E)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4P7E)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4P7E)

(-) Exons   (0, 0)

(no "Exon" information available for 4P7E)

(-) Sequences/Alignments

Asymmetric/Biological 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:283
                                                                                                                                                                                                                                                                                                                            
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhh.eeeeeeeee...eeeeeeee.........eeeeeee...hhhhhhhhhhhhhhhhhh.......eeeee....eeeee.....hhhhhhhhh....hhhhhhhhhhhhhhhhhhhhh..ee....hhh.eeeee..eeee......ee.......ee.......hhhhhhhhhhhhheehhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh..hhhhhhhhhhhhh..........hhhhhhhhhhhh..hhhhh.hhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4p7e A  843 QFEERHLKFLQQLGKGNFGSVEMCRYDPLQDNTGEVVAVKKLQHSTEEHLRDFEREIEILKSLQHDNIVKYKGVCYSNLKLIMEYLPYGSLRDYLQKHKERIDHIKLLQYTSQICKGMEYLGTKRYIHRDLATRNILVENENRVKIGDFGLTKVLPQDKEyyKVKEPGESPIFWYAPESLTESKFSVASDVWSFGVVLYELFTYIEKSKSPPAEFMRMIGNGQMIVFHLIELLKNNGRLPRPDGCPDEIYMIMTECWNNNVNQRPSFRDLALRVDQIRDQMAG 1132
                                   852       862       872       882       892       902       912      |926       936       946       956       966       976       986       996      1006||    1016      1026      1036      1046      1056      1066||    1079      1089      1099      1109      1119      1129   
                                                                                                      919|                                                                               1007-PTR                                                    1067|                                                             
                                                                                                       924                                                                                1008-PTR                                                    1071                                                             


Chain B from PDB  Type:PROTEIN  Length:287
                                                                                                                                                                                                                                                                                                                                
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...ee....eeeeeeeee...eeeeeeee........eeeeeeee...hhhhhhhhhhhhhhhhhh.......eeeee....eeeee.....hhhhhhhhh....hhhhhhhhhhhhhhhhhhhhh..ee....hhh.eeeee..eeee......ee.......ee.......hhhhhhhhhhhhheehhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhh....hhhhhhhhhhhh..........hhhhhhhhhhhh..hhhhh.hhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4p7e B  840 DPTQFEERHLKFLQQLGKGNFGSVEMCRYDPLQDNTGEVVAVKKLQHSTEEHLRDFEREIEILKSLQHDNIVKYKGVCYSNLKLIMEYLPYGSLRDYLQKHKERIDHIKLLQYTSQICKGMEYLGTKRYIHRDLATRNILVENENRVKIGDFGLTKVLPQDKEyyKVKEPGESPIFWYAPESLTESKFSVASDVWSFGVVLYELFTYIEKSKSPPAEFMRMIGNDKQMIVFHLIELLKNNGRLPRPDGCPDEIYMIMTECWNNNVNQRPSFRDLALRVDQIRDQMAG 1132
                                   849       859       869       879       889       899       909       919|      933       943       953       963       973       983       993      1003   || 1013      1023      1033      1043      1053      1063     |1075      1085      1095      1105      1115      1125       
                                                                                                         919|                                                                               1007-PTR                                                      1069|                                                            
                                                                                                          924                                                                                1008-PTR                                                      1072
   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 4P7E)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4P7E)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4P7E)

(-) Gene Ontology  (114, 114)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        JAK2_HUMAN | O60674: 2b7a 2w1i 2xa4 3e62 3e63 3e64 3fup 3io7 3iok 3jy9 3kck 3krr 3lpb 3q32 3rvg 3tjc 3tjd 3ugc 3zmm 4aqc 4bbe 4bbf 4c61 4c62 4d0w 4d0x 4d1s 4e4m 4e6d 4e6q 4f08 4f09 4fvp 4fvq 4fvr 4gfm 4gmy 4hge 4iva 4ji9 4jia 4ytc 4ytf 4yth 4yti 4z32 4zim 5aep 5cf4 5cf5 5cf6 5cf8 5hez 5i4n 5l3a 5tq3 5tq4 5tq5 5tq6 5tq7 5tq8 5usy 5usz 5ut0 5ut1 5ut2 5ut3 5ut4 5ut5 5ut6

(-) Related Entries Specified in the PDB File

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