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(-) Description

Title :  JAK1 KINASE (JH1 DOMAIN) IN COMPLEX WITH COMPOUND 20
 
Authors :  C. Eigenbrot, M. Steffek
Date :  04 Apr 12  (Deposition) - 04 Jul 12  (Release) - 23 Jan 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.22
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Protein Kinase, Phospho-Transfer Catalyst, Transferase-Transferase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Zak, R. Mendonca, M. Balazs, K. Barrett, P. Bergeron, W. S. Blair, C. Chang, G. Deshmukh, J. Devoss, P. S. Dragovich, C. Eigenbrot, N. Ghilardi, P. Gibbons, S. Gradl, C. Hamman, E. J. Hanan, E. Harstad, P. R. Hewitt, C. A. Hurley, T. Jin, A. Johnson, T. Johnson, J. R. Kenny, M. F. Koehler, P. Bir Kohli, J. J. Kulagowski, S. Labadie, J. Liao, M. Liimatta, Z. Lin, P. J. Lupardus, R. J. Maxey, J. M. Murray, R. Pulk, M. Rodriguez, S. Savage, S. Shia, M. Steffek, S. Ubhayakar, M. Ultsch, A. Van Abbema, S. I. Ward, L. Xiao, Y. Xiao
Discovery And Optimization Of C-2 Methyl Imidazopyrrolopyridines As Potent And Orally Bioavailable Jak1 Inhibitors With Selectivity Over Jak2.
J. Med. Chem. V. 55 6176 2012
PubMed-ID: 22698084  |  Reference-DOI: 10.1021/JM300628C

(-) Compounds

Molecule 1 - TYROSINE-PROTEIN KINASE JAK1
    Chains: A, B
    EC Number: 2.7.10.2
    Engineered: YES
    Expression System: SPODOPTERA FRUGIPERDA
    Expression System Taxid: 7108
    Fragment: JH1 (KINASE) DOMAIN (UNP RESIDUES 854-1154)
    Gene: JAK1, JAK1A, JAK1B
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: JANUS KINASE 1, JAK-1

 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  (2, 6)

Asymmetric Unit (2, 6)
No.NameCountTypeFull Name
10Q22Ligand/Ion(1R,3R)-3-(2-METHYLIMIDAZO[4,5-D]PYRROLO[2,3-B]PYRIDIN-1(8H)-YL)CYCLOHEXANOL
2PTR4Mod. Amino AcidO-PHOSPHOTYROSINE
Biological Unit 1 (2, 3)
No.NameCountTypeFull Name
10Q21Ligand/Ion(1R,3R)-3-(2-METHYLIMIDAZO[4,5-D]PYRROLO[2,3-B]PYRIDIN-1(8H)-YL)CYCLOHEXANOL
2PTR2Mod. Amino AcidO-PHOSPHOTYROSINE
Biological Unit 2 (2, 3)
No.NameCountTypeFull Name
10Q21Ligand/Ion(1R,3R)-3-(2-METHYLIMIDAZO[4,5-D]PYRROLO[2,3-B]PYRIDIN-1(8H)-YL)CYCLOHEXANOL
2PTR2Mod. Amino AcidO-PHOSPHOTYROSINE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:881 , VAL A:889 , ALA A:906 , GLU A:957 , PHE A:958 , LEU A:959 , GLY A:962 , GLU A:966 , ARG A:1007 , ASN A:1008 , LEU A:1010 , GLY A:1020BINDING SITE FOR RESIDUE 0Q2 A 1201
2AC2SOFTWARELEU B:881 , VAL B:889 , ALA B:906 , GLU B:957 , PHE B:958 , LEU B:959 , GLY B:962 , GLU B:966 , ARG B:1007 , ASN B:1008 , LEU B:1010 , HOH B:1313BINDING SITE FOR RESIDUE 0Q2 B 1201

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4EI4)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4EI4)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4EI4)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4EI4)

(-) Exons   (0, 0)

(no "Exon" information available for 4EI4)

(-) 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:291
                                                                                                                                                                                                                                                                                                                                    
               SCOP domains d4ei4a_ A: automated matches                                                                                                                                                                                                                                                                        SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..................hhh.eeeeeeeeee..eeeeeeee........eeeeeeee..hhhhhhhhhhhhh........eeeee...eeeee.....hhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhh.ee....hhh.eeeee..eeee......ee.......ee.......hhhhhhhhhhhhheehhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh..........hhhhhhhhhhhhh.hhhhh.hhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4ei4 A  853 GDIVSEKKPATEVDPTHFEKRFLKRIRDLGEGHFGKVELCRYDPEGDNTGEQVAVKSLKHIADLKKEIEILRNLYHENIVKYKGICTGIKLIMEFLPSGSLKEYLPKNKNKINLKQQLKYAVQICKGMDYLGSRQYVHRDLAARNVLVESEHQVKIGDFGLTKAIETDKEyyTVKDDRDSPVFWYAPECLMQSKFYIASDVWSFGVTLHELLTYCDSDSSPMALFLKMIGPTHGQMTVTRLVNTLKEGKRLPCPPNCPDEVYQLMRKCWEFQPSNRTSFQNLIEGFEALLK 1154
                                   862       872       882       892       902       918       928       938      |953       963       973       983       993      1003      1013      1023      1033||    1043      1053      1063      1073      1083      1093      1103      1113      1123      1133      1143      1153 
                                                                                    911|                        945|                                                                               1034-PTR                                                                                                                    
                                                                                     918                         951                                                                                1035-PTR                                                                                                                   


Chain B from PDB  Type:PROTEIN  Length:282
                                                                                                                                                                                                                                                                                                                           
               SCOP domains d4ei4b_ B: automated matches                                                                                                                                                                                                                                                               SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ......hhh.eeeeeeeee...eeeeeeee........eeeeeeee...hhhhhhhhhhhhhh........eeeee....eeeee.....hhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhh.ee....hhh.eeeee..eeee......ee......eee.......hhhhhhhhhhhhheeehhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh..........hhhhhhhhhhhhh.hhhhh.hhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                4ei4 B  865 VDPTHFEKRFLKRIRDLGEGHFGKVELCRYDPEGDNTGEQVAVKSLKPNHIADLKKEIEILRNLYHENIVKYKGICTNGIKLIMEFLPSGSLKEYLPKNKNKINLKQQLKYAVQICKGMDYLGSRQYVHRDLAARNVLVESEHQVKIGDFGLTKAIETDKEyyTVKDDRDSPVFWYAPECLMQSKFYIASDVWSFGVTLHELLTYCDSDSSPMALFLKMIGPTHGQMTVTRLVNTLKEGKRLPCPPNCPDEVYQLMRKCWEFQPSNRTSFQNLIEGFEALLK 1154
                                   874       884       894       904       918       928       938      |952       962       972       982       992      1002      1012      1022      1032 ||   1042      1052      1062      1072      1082      1092      1102      1112      1122      1132      1142      1152  
                                                                         912|                         945|                                                                                1034-PTR                                                                                                                    
                                                                          917                          950                                                                                 1035-PTR
   Legend:   → Mismatch (orange background)
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  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  (1, 2)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4EI4)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4EI4)

(-) Gene Ontology  (42, 42)

Asymmetric Unit(hide GO term definitions)

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  JAK1_HUMAN | P23458
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  2.7.10.2
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 Related Entries

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

UniProtKB/Swiss-Prot
        JAK1_HUMAN | P23458: 3eyg 3eyh 4e4l 4e4n 4e5w 4ehz 4fk6 4gs0 4i5c 4ivb 4ivc 4ivd 4k6z 4k77 4l00 4l01 5e1e 5hx8 5ixd 5ixi 5khw 5khx 5l04

(-) Related Entries Specified in the PDB File

4ehz 4f08 4f09