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(-) Description

Title :  CRYSTAL STRUCTURE OF JAK1 IN COMPLEX WITH PF-4950736
 
Authors :  S. Han, N. L. Caspers
Date :  16 Jun 16  (Deposition) - 09 Nov 16  (Release) - 09 Nov 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.40
Chains :  Asym./Biol. Unit :  A
Keywords :  Jak1, Kinase, Inhibitor, Complex, Transferase-Transferase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  N. L. Caspers, S. Han, F. Rajamohan, L. R. Hoth, K. F. Geoghegan, T. A. Subashi, J. D. Knafels, M. L. Vazquez, N. Kaila, C. N. Cronin, E. Johnson, R. G. Kurumbail
Development Of A High-Throughput Crystal Structure-Determination Platform For Jak1 Using A Novel Metal-Chelator Soaking System
Acta Crystallogr. , Sect. F V. 72 840 2016
PubMed: search  |  Reference-DOI: 10.1107/S2053230X16016356

(-) Compounds

Molecule 1 - TYROSINE-PROTEIN KINASE JAK1
    Chains: A
    EC Number: 2.7.10.2
    Engineered: YES
    Expression System: SPODOPTERA FRUGIPERDA
    Expression System Taxid: 7108
    Gene: JAK1, JAK1A, JAK1B
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: JANUS KINASE 1,JAK-1

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric/Biological Unit (2, 3)
No.NameCountTypeFull Name
16TE1Ligand/Ion~{N}-[3-[METHYL(7~{H}-PYRROLO[2,3-D]PYRIMIDIN-4-YL)AMINO]CYCLOBUTYL]METHANESULFONAMIDE
2PTR2Mod. Amino AcidO-PHOSPHOTYROSINE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:882 , ALA A:906 , GLU A:957 , PHE A:958 , LEU A:959 , ARG A:1007 , ASN A:1008 , LEU A:1010 , GLY A:1020 , ASP A:1021 , HOH A:4135binding site for residue 6TE A 4000

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Asp A:947 -Gly A:948

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 5KHX)

(-) 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:278
                                                                                                                                                                                                                                                                                                                       
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhh.eeeeee...eeeeee........eeeeee....hhhhhhhhhhhhhh........eeeeeee....eeeeeee.....hhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhh.ee....hhh.eeeee..eeee......ee......eee.......hhhhhhhhhhhhheeehhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh.....hhhhhhhhhhhh..........hhhhhhhhhh....hhhhh.hhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                5khx A  867 PTHFEKRFLKRIRDLGKVELCRYDPEGDNTGEQVAVKSLKNHIADLKKEIEILRNLYHENIVKYKGICTEDGGNGIKLIMEFLPSGSLKEYLPKNKNKINLKQQLKYAVQICKGMDYLGSRQYVHRDLAARNVLVESEHQVKIGDFGLTKAIETDKEyyTVKDDRDSPVFWYAPECLMQSKFYIASDVWSFGVTLHELLTYCDSDSSPMALFLKMIGPTHGQMTVTRLVNTLKEGKRLPCPPNCPDEVYQLMRKCWEFQPSNRTSFQNLIEGFEALLK 1154
                                   876     ||891       901       911|      926       936       946       956       966       976       986       996      1006      1016      1026      1036      1046      1056      1066      1076      1086      1096      1106      1116      1126      1136      1146        
                                         882|                    911|                                                                                                                 1034-PTR                                                                                                                    
                                          888                     917                                                                                                                  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  (0, 0)

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

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (42, 42)

Asymmetric/Biological Unit(hide GO term definitions)

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  5khx
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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 4ei4 4fk6 4gs0 4i5c 4ivb 4ivc 4ivd 4k6z 4k77 4l00 4l01 5e1e 5hx8 5ixd 5ixi 5khw 5l04

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 5KHX)