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(-) Description

Title :  CRYSTAL STRUCTURE OF JAK3 KINASE DOMAIN IN COMPLEX WITH AN INDAZOLE SUBSTITUTED PYRROLOPYRAZINE INHIBITOR
 
Authors :  A. Kuglstatter, A. Jestel, S. Nagel, J. Boettcher, M. Blaesse
Date :  16 Nov 12  (Deposition) - 25 Sep 13  (Release) - 25 Sep 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.42
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Biol. Unit 4:  D  (1x)
Keywords :  Transferase, Scid, Severe Combined Immunodeficiency, Stat5, Stat6, Interleukin-2, Common-Gamma Chain, Atp Site Kinase Inhibitor, Cancer (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  S. M. Lynch, J. Devicente, J. C. Hermann, S. Jaime-Figueroa, S. Jin, A. Kuglstatter, H. Li, A. Lovey, J. Menke, L. Niu, V. Patel, D. Roy, M. Soth, S. Steiner, P. Tivitmahaisoon, M. D. Vu, C. Yee
Strategic Use Of Conformational Bias And Structure Based Design To Identify Potent Jak3 Inhibitors With Improved Selectivity Against The Jak Family And The Kinome.
Bioorg. Med. Chem. Lett. V. 23 2793 2013
PubMed-ID: 23540648  |  Reference-DOI: 10.1016/J.BMCL.2013.02.012

(-) Compounds

Molecule 1 - TYROSINE-PROTEIN KINASE JAK3
    ChainsA, B, C, D
    EC Number2.7.10.2, 2.7.1.112
    EngineeredYES
    Expression SystemSPODOPTERA FRUGIPERDA
    Expression System CommonFALL ARMYWORM
    Expression System Taxid7108
    Expression System Vector TypeBACULOVIRUS
    FragmentKINASE DOMAIN, RESIDUES 813-1100
    MutationYES
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymJANUS KINASE 3, JAK-3, LEUKOCYTE JANUS KINASE, L-JAK

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABCD
Biological Unit 1 (1x)A   
Biological Unit 2 (1x) B  
Biological Unit 3 (1x)  C 
Biological Unit 4 (1x)   D

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 20)

Asymmetric Unit (5, 20)
No.NameCountTypeFull Name
1CL4Ligand/IonCHLORIDE ION
2PEG2Ligand/IonDI(HYDROXYETHYL)ETHER
3PG42Ligand/IonTETRAETHYLENE GLYCOL
4PTR8Mod. Amino AcidO-PHOSPHOTYROSINE
5VFC4Ligand/IonN-[(2R)-1-(3-CYANOAZETIDIN-1-YL)-1-OXIDANYLIDENE-PROPAN-2-YL]-2-(6-FLUORANYL-1-METHYL-INDAZOL-3-YL)-5H-PYRROLO[2,3-B]PYRAZINE-7-CARBOXAMIDE
Biological Unit 1 (3, 4)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2PEG1Ligand/IonDI(HYDROXYETHYL)ETHER
3PG4-1Ligand/IonTETRAETHYLENE GLYCOL
4PTR2Mod. Amino AcidO-PHOSPHOTYROSINE
5VFC1Ligand/IonN-[(2R)-1-(3-CYANOAZETIDIN-1-YL)-1-OXIDANYLIDENE-PROPAN-2-YL]-2-(6-FLUORANYL-1-METHYL-INDAZOL-3-YL)-5H-PYRROLO[2,3-B]PYRAZINE-7-CARBOXAMIDE
Biological Unit 2 (4, 5)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2PEG1Ligand/IonDI(HYDROXYETHYL)ETHER
3PG41Ligand/IonTETRAETHYLENE GLYCOL
4PTR2Mod. Amino AcidO-PHOSPHOTYROSINE
5VFC1Ligand/IonN-[(2R)-1-(3-CYANOAZETIDIN-1-YL)-1-OXIDANYLIDENE-PROPAN-2-YL]-2-(6-FLUORANYL-1-METHYL-INDAZOL-3-YL)-5H-PYRROLO[2,3-B]PYRAZINE-7-CARBOXAMIDE
Biological Unit 3 (3, 4)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2PEG-1Ligand/IonDI(HYDROXYETHYL)ETHER
3PG41Ligand/IonTETRAETHYLENE GLYCOL
4PTR2Mod. Amino AcidO-PHOSPHOTYROSINE
5VFC1Ligand/IonN-[(2R)-1-(3-CYANOAZETIDIN-1-YL)-1-OXIDANYLIDENE-PROPAN-2-YL]-2-(6-FLUORANYL-1-METHYL-INDAZOL-3-YL)-5H-PYRROLO[2,3-B]PYRAZINE-7-CARBOXAMIDE
Biological Unit 4 (2, 3)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2PEG-1Ligand/IonDI(HYDROXYETHYL)ETHER
3PG4-1Ligand/IonTETRAETHYLENE GLYCOL
4PTR2Mod. Amino AcidO-PHOSPHOTYROSINE
5VFC1Ligand/IonN-[(2R)-1-(3-CYANOAZETIDIN-1-YL)-1-OXIDANYLIDENE-PROPAN-2-YL]-2-(6-FLUORANYL-1-METHYL-INDAZOL-3-YL)-5H-PYRROLO[2,3-B]PYRAZINE-7-CARBOXAMIDE

(-) Sites  (12, 12)

Asymmetric Unit (12, 12)
No.NameEvidenceResiduesDescription
01AC1SOFTWARELEU A:828 , GLY A:829 , LYS A:830 , GLY A:831 , GLY A:834 , SER A:835 , VAL A:836 , ALA A:853 , LYS A:855 , MET A:902 , GLU A:903 , TYR A:904 , LEU A:905 , GLY A:908 , ARG A:911 , ASP A:912 , LEU A:956 , ASP A:967 , HOH A:3009 , HOH A:3053BINDING SITE FOR RESIDUE VFC A2103
02AC2SOFTWARELEU B:828 , GLY B:829 , LYS B:830 , GLY B:831 , GLY B:834 , SER B:835 , VAL B:836 , ALA B:853 , LYS B:855 , MET B:902 , GLU B:903 , LEU B:905 , GLY B:908 , LEU B:956 , ASP B:967 , PEG B:2105 , HOH B:3007 , HOH B:3045BINDING SITE FOR RESIDUE VFC B2103
03AC3SOFTWARELEU C:828 , GLY C:829 , LYS C:830 , GLY C:831 , GLY C:834 , SER C:835 , VAL C:836 , ALA C:853 , LYS C:855 , MET C:902 , GLU C:903 , TYR C:904 , LEU C:905 , GLY C:908 , CYS C:909 , ARG C:911 , ASP C:912 , ASN C:954 , LEU C:956 , ASP C:967BINDING SITE FOR RESIDUE VFC C2103
04AC4SOFTWARELEU D:828 , GLY D:829 , LYS D:830 , GLY D:831 , GLY D:834 , SER D:835 , VAL D:836 , ALA D:853 , LYS D:855 , MET D:902 , GLU D:903 , TYR D:904 , LEU D:905 , GLY D:908 , ARG D:911 , LEU D:956 , ASP D:967BINDING SITE FOR RESIDUE VFC D2103
05AC5SOFTWARESER A:826BINDING SITE FOR RESIDUE PEG A2104
06AC6SOFTWAREPHE C:913 , ARG C:920 , LEU C:921 , ARG C:925 , GLU C:960BINDING SITE FOR RESIDUE PG4 C2104
07AC7SOFTWAREARG B:920 , ARG B:925 , GLU B:960BINDING SITE FOR RESIDUE PG4 B2104
08AC8SOFTWAREPRO A:906 , GLU A:958 , HOH A:3051BINDING SITE FOR RESIDUE CL A2105
09AC9SOFTWARELEU A:851BINDING SITE FOR RESIDUE CL A2106
10BC1SOFTWARELYS A:823 , ARG A:840 , ASN A:847BINDING SITE FOR RESIDUE CL A2107
11BC2SOFTWARELEU D:851BINDING SITE FOR RESIDUE CL D2104
12BC3SOFTWARESER B:826 , TYR B:904 , PRO B:906 , VFC B:2103BINDING SITE FOR RESIDUE PEG B2105

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3ZC6)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3ZC6)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (1, 4)

Asymmetric Unit (1, 4)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_010498L910SJAK3_HUMANDisease (T(-)  ---A/B/C/DL910S

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 1 (1, 1)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_010498L910SJAK3_HUMANDisease (T(-)  ---AL910S

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 2 (1, 1)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_010498L910SJAK3_HUMANDisease (T(-)  ---BL910S

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 3 (1, 1)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_010498L910SJAK3_HUMANDisease (T(-)  ---CL910S

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 4 (1, 1)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_010498L910SJAK3_HUMANDisease (T(-)  ---DL910S

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (2, 8)

Asymmetric Unit (2, 8)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PROTEIN_KINASE_ATPPS00107 Protein kinases ATP-binding region signature.JAK3_HUMAN828-855
 
 
 
  4A:828-855
B:828-855
C:828-855
D:828-855
2PROTEIN_KINASE_TYRPS00109 Tyrosine protein kinases specific active-site signature.JAK3_HUMAN945-957
 
 
 
  4A:945-957
B:945-957
C:945-957
D:945-957
Biological Unit 1 (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PROTEIN_KINASE_ATPPS00107 Protein kinases ATP-binding region signature.JAK3_HUMAN828-855
 
 
 
  1A:828-855
-
-
-
2PROTEIN_KINASE_TYRPS00109 Tyrosine protein kinases specific active-site signature.JAK3_HUMAN945-957
 
 
 
  1A:945-957
-
-
-
Biological Unit 2 (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PROTEIN_KINASE_ATPPS00107 Protein kinases ATP-binding region signature.JAK3_HUMAN828-855
 
 
 
  1-
B:828-855
-
-
2PROTEIN_KINASE_TYRPS00109 Tyrosine protein kinases specific active-site signature.JAK3_HUMAN945-957
 
 
 
  1-
B:945-957
-
-
Biological Unit 3 (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PROTEIN_KINASE_ATPPS00107 Protein kinases ATP-binding region signature.JAK3_HUMAN828-855
 
 
 
  1-
-
C:828-855
-
2PROTEIN_KINASE_TYRPS00109 Tyrosine protein kinases specific active-site signature.JAK3_HUMAN945-957
 
 
 
  1-
-
C:945-957
-
Biological Unit 4 (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PROTEIN_KINASE_ATPPS00107 Protein kinases ATP-binding region signature.JAK3_HUMAN828-855
 
 
 
  1-
-
-
D:828-855
2PROTEIN_KINASE_TYRPS00109 Tyrosine protein kinases specific active-site signature.JAK3_HUMAN945-957
 
 
 
  1-
-
-
D:945-957

(-) Exons   (0, 0)

(no "Exon" information available for 3ZC6)

(-) 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:279
 aligned with JAK3_HUMAN | P52333 from UniProtKB/Swiss-Prot  Length:1124

    Alignment length:287
                                   823       833       843       853       863       873       883       893       903       913       923       933       943       953       963       973       983       993      1003      1013      1023      1033      1043      1053      1063      1073      1083      1093       
          JAK3_HUMAN    814 PTIFEERHLKYISQLGKGNFGSVELCRYDPLGDNTGALVAVKQLQHSGPDQQRDFQREIQILKALHSDFIVKYRGVSYGPGRQSLRLVMEYLPSGCLRDFLQRHRARLDASRLLLYSSQICKGMEYLGSRRCVHRDLAARNILVESEAHVKIADFGLAKLLPLDKDYYVVREPGQSPIFWYAPESLSDNIFSRQSDVWSFGVVLYELFTYCDKSCSPSAEFLRMMGCERDVPALCRLLELLEEGQRLPAPPACPAEVHELMKLCWAPSPQDRPSFSALGPQLDMLWS 1100
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeeeeeeeee..eeeeeeee........eeeeeee....hhhhhhhhhhhhhhhhhh.......eeeee..----..eeeee.....hhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhh...........eeeee..eeee..............eee.----.......hhhhhhhheeehhhhhhhhhhhhhhhhh......hhhhhhhhhh......hhhhhhhhhhhh..........hhhhhhhhhhhh..hhhhh.hhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------S---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------PROTEIN_KINASE_ATP          -----------------------------------------------------------------------------------------PROTEIN_KINAS----------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3zc6 A  814 PTIFEERHLKYISQLGKGNFGSVELCRYDPLGDNTGALVAVKQLQHSGPDQQRDFQREIQILKALHSDFIVKYRGVSYG----SLRLVMEYLPSGCLRDFLQRHRARLDASRLLLYSSQICKGMEYLGSRRCVHRDLAARNILVESEAHVKIADFGLAKLLPLDKDyyVV----QSPIFWYAPESLSDNIFSRQSDVWSFGVVLYELFTYCDKSCSPSAEFLRMMGSERDVPALSRLLELLEEGQRLPAPPACPAEVHELMKLCWAPSPQDRPSFSALGPQLDMLWS 1100
                                   823       833       843       853       863       873       883        |-   |   903       913       923       933       943       953       963       973      |983    |  993      1003      1013      1023      1033      1043      1053      1063      1073      1083      1093       
                                                                                                        892  897                                                                                980-PTR 988                                                                                                                
                                                                                                                                                                                                 981-PTR                                                                                                                   
                                                                                                                                                                                                   983                                                                                                                     

Chain B from PDB  Type:PROTEIN  Length:278
 aligned with JAK3_HUMAN | P52333 from UniProtKB/Swiss-Prot  Length:1124

    Alignment length:288
                                   822       832       842       852       862       872       882       892       902       912       922       932       942       952       962       972       982       992      1002      1012      1022      1032      1042      1052      1062      1072      1082      1092        
          JAK3_HUMAN    813 DPTIFEERHLKYISQLGKGNFGSVELCRYDPLGDNTGALVAVKQLQHSGPDQQRDFQREIQILKALHSDFIVKYRGVSYGPGRQSLRLVMEYLPSGCLRDFLQRHRARLDASRLLLYSSQICKGMEYLGSRRCVHRDLAARNILVESEAHVKIADFGLAKLLPLDKDYYVVREPGQSPIFWYAPESLSDNIFSRQSDVWSFGVVLYELFTYCDKSCSPSAEFLRMMGCERDVPALCRLLELLEEGQRLPAPPACPAEVHELMKLCWAPSPQDRPSFSALGPQLDMLWS 1100
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .........eeeeeeeeee..eeeeeeee........eeeeeee....hhhhhhhhhhhhhhhhhh.......eeeee..----..eeeee.....hhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhh...........eeeee..eeee..............eee.----.......hhhhhhhheeehhhhhhhhhhhhhhhhh......hhhhhhhhhh....--hhhhhhhhhhhh..........hhhhhhhhhhhh..hhhhh.hhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------S---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------PROTEIN_KINASE_ATP          -----------------------------------------------------------------------------------------PROTEIN_KINAS----------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                3zc6 B  813 DPTIFEERHLKYISQLGKGNFGSVELCRYDPLGDNTGALVAVKQLQHSGPDQQRDFQREIQILKALHSDFIVKYRGVSYG----SLRLVMEYLPSGCLRDFLQRHRARLDASRLLLYSSQICKGMEYLGSRRCVHRDLAARNILVESEAHVKIADFGLAKLLPLDKDyyVV----QSPIFWYAPESLSDNIFSRQSDVWSFGVVLYELFTYCDKSCSPSAEFLRMMGSER--PALSRLLELLEEGQRLPAPPACPAEVHELMKLCWAPSPQDRPSFSALGPQLDMLWS 1100
                                   822       832       842       852       862       872       882       892    |  902       912       922       932       942       952       962       972       982|    | 992      1002      1012      1022      1032      1042  |   1052      1062      1072      1082      1092        
                                                                                                         892  897                                                                                980-PTR 988                                                  1042  |                                                       
                                                                                                                                                                                                  981-PTR                                                        1045                                                       
                                                                                                                                                                                                    983                                                                                                                     

Chain C from PDB  Type:PROTEIN  Length:277
 aligned with JAK3_HUMAN | P52333 from UniProtKB/Swiss-Prot  Length:1124

    Alignment length:287
                                   823       833       843       853       863       873       883       893       903       913       923       933       943       953       963       973       983       993      1003      1013      1023      1033      1043      1053      1063      1073      1083      1093       
          JAK3_HUMAN    814 PTIFEERHLKYISQLGKGNFGSVELCRYDPLGDNTGALVAVKQLQHSGPDQQRDFQREIQILKALHSDFIVKYRGVSYGPGRQSLRLVMEYLPSGCLRDFLQRHRARLDASRLLLYSSQICKGMEYLGSRRCVHRDLAARNILVESEAHVKIADFGLAKLLPLDKDYYVVREPGQSPIFWYAPESLSDNIFSRQSDVWSFGVVLYELFTYCDKSCSPSAEFLRMMGCERDVPALCRLLELLEEGQRLPAPPACPAEVHELMKLCWAPSPQDRPSFSALGPQLDMLWS 1100
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeeeeeeeee..eeeeeeee........eeeeeee....hhhhhhhhhhhhhhhhhh.......eeeee.------.eeeee.....hhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhh...........eeeee..eeee..............eee..----......hhhhhhhheeehhhhhhhhhhhhhhhhh......hhhhhhhhhh......hhhhhhhhhhhh..........hhhhhhhhhhhh..hhhhh.hhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------S---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------PROTEIN_KINASE_ATP          -----------------------------------------------------------------------------------------PROTEIN_KINAS----------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3zc6 C  814 PTIFEERHLKYISQLGKGNFGSVELCRYDPLGDNTGALVAVKQLQHSGPDQQRDFQREIQILKALHSDFIVKYRGVSY------LRLVMEYLPSGCLRDFLQRHRARLDASRLLLYSSQICKGMEYLGSRRCVHRDLAARNILVESEAHVKIADFGLAKLLPLDKDyyVVR----SPIFWYAPESLSDNIFSRQSDVWSFGVVLYELFTYCDKSCSPSAEFLRMMGSERDVPALSRLLELLEEGQRLPAPPACPAEVHELMKLCWAPSPQDRPSFSALGPQLDMLWS 1100
                                   823       833       843       853       863       873       883       | -    |  903       913       923       933       943       953       963       973      |983|    | 993      1003      1013      1023      1033      1043      1053      1063      1073      1083      1093       
                                                                                                       891    898                                                                               980-PTR  989                                                                                                               
                                                                                                                                                                                                 981-PTR                                                                                                                   
                                                                                                                                                                                                    984                                                                                                                    

Chain D from PDB  Type:PROTEIN  Length:269
 aligned with JAK3_HUMAN | P52333 from UniProtKB/Swiss-Prot  Length:1124

    Alignment length:287
                                   823       833       843       853       863       873       883       893       903       913       923       933       943       953       963       973       983       993      1003      1013      1023      1033      1043      1053      1063      1073      1083      1093       
          JAK3_HUMAN    814 PTIFEERHLKYISQLGKGNFGSVELCRYDPLGDNTGALVAVKQLQHSGPDQQRDFQREIQILKALHSDFIVKYRGVSYGPGRQSLRLVMEYLPSGCLRDFLQRHRARLDASRLLLYSSQICKGMEYLGSRRCVHRDLAARNILVESEAHVKIADFGLAKLLPLDKDYYVVREPGQSPIFWYAPESLSDNIFSRQSDVWSFGVVLYELFTYCDKSCSPSAEFLRMMGCERDVPALCRLLELLEEGQRLPAPPACPAEVHELMKLCWAPSPQDRPSFSALGPQLDMLWS 1100
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeeeeeeeee..eeeeeeee........eeeeeee....hhhhhhhhhhhhhhhhhh.......eeeee.-----..eeeee.....hhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhh...........eeeee..eeee..............eee..-----.....hhhhhhhheeehhhhhhhhhhhhhhhhh......hhhhhhhhhh--------hhhhhhhhhh..........hhhhhhhhhhhh..hhhhh.hhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------S---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------PROTEIN_KINASE_ATP          -----------------------------------------------------------------------------------------PROTEIN_KINAS----------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3zc6 D  814 PTIFEERHLKYISQLGKGNFGSVELCRYDPLGDNTGALVAVKQLQHSGPDQQRDFQREIQILKALHSDFIVKYRGVSY-----SLRLVMEYLPSGCLRDFLQRHRARLDASRLLLYSSQICKGMEYLGSRRCVHRDLAARNILVESEAHVKIADFGLAKLLPLDKDyyVVR-----PIFWYAPESLSDNIFSRQSDVWSFGVVLYELFTYCDKSCSPSAEFLRMM--------LSRLLELLEEGQRLPAPPACPAEVHELMKLCWAPSPQDRPSFSALGPQLDMLWS 1100
                                   823       833       843       853       863       873       883       | -   |   903       913       923       933       943       953       963       973      |983|     |993      1003      1013      1023      1033    |    -   |  1053      1063      1073      1083      1093       
                                                                                                       891   897                                                                                980-PTR   990                                            1038     1047                                                     
                                                                                                                                                                                                 981-PTR                                                                                                                   
                                                                                                                                                                                                    984                                                                                                                    

   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 3ZC6)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3ZC6)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3ZC6)

(-) Gene Ontology  (54, 54)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (JAK3_HUMAN | P52333)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0005088    Ras guanyl-nucleotide exchange factor activity    Stimulates the exchange of guanyl nucleotides associated with a GTPase of the Ras superfamily. Under normal cellular physiological conditions, the concentration of GTP is higher than that of GDP, favoring the replacement of GDP by GTP in association with the GTPase.
    GO:0016301    kinase activity    Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
    GO:0004715    non-membrane spanning protein tyrosine kinase activity    Catalysis of the reaction: ATP + protein L-tyrosine = ADP + protein L-tyrosine phosphate by a non-membrane spanning protein.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0004672    protein kinase activity    Catalysis of the phosphorylation of an amino acid residue in a protein, usually according to the reaction: a protein + ATP = a phosphoprotein + ADP.
    GO:0019903    protein phosphatase binding    Interacting selectively and non-covalently with any protein phosphatase.
    GO:0004713    protein tyrosine kinase activity    Catalysis of the reaction: ATP + a protein tyrosine = ADP + protein tyrosine phosphate.
    GO:0005102    receptor binding    Interacting selectively and non-covalently with one or more specific sites on a receptor molecule, a macromolecule that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
    GO:0030183    B cell differentiation    The process in which a precursor cell type acquires the specialized features of a B cell. A B cell is a lymphocyte of B lineage with the phenotype CD19-positive and capable of B cell mediated immunity.
    GO:0060397    JAK-STAT cascade involved in growth hormone signaling pathway    The process in which STAT proteins (Signal Transducers and Activators of Transcription) are activated by members of the JAK (janus activated kinase) family of tyrosine kinases, following the binding of physiological ligands to the growth hormone receptor. Once activated, STATs dimerize and translocate to the nucleus and modulate the expression of target genes.
    GO:0000165    MAPK cascade    An intracellular protein kinase cascade containing at least a MAPK, a MAPKK and a MAP3K. The cascade can also contain two additional tiers: the upstream MAP4K and the downstream MAP Kinase-activated kinase (MAPKAPK). The kinases in each tier phosphorylate and activate the kinases in the downstream tier to transmit a signal within a cell.
    GO:0007262    STAT protein import into nucleus    The directed movement of dimerized STAT (Signal Transducers and Activators of Transcription) proteins into the nucleus following activation by members of the janus activated kinase (JAK) family of tyrosine kinases.
    GO:0043029    T cell homeostasis    The process of regulating the proliferation and elimination of T cells such that the total number of T cells within a whole or part of an organism is stable over time in the absence of an outside stimulus.
    GO:0002250    adaptive immune response    An immune response mediated by cells expressing specific receptors for antigen produced through a somatic diversification process, and allowing for an enhanced secondary response to subsequent exposures to the same antigen (immunological memory).
    GO:0016477    cell migration    The controlled self-propelled movement of a cell from one site to a destination guided by molecular cues. Cell migration is a central process in the development and maintenance of multicellular organisms.
    GO:0019221    cytokine-mediated signaling pathway    A series of molecular signals initiated by the binding of a cytokine to a receptor on the surface of a cell, and ending with regulation of a downstream cellular process, e.g. transcription.
    GO:0007167    enzyme linked receptor protein signaling pathway    Any series of molecular signals initiated by the binding of an extracellular ligand to a receptor on the surface of the target cell, where the receptor possesses catalytic activity or is closely associated with an enzyme such as a protein kinase, and ending with regulation of a downstream cellular process, e.g. transcription.
    GO:0002376    immune system process    Any process involved in the development or functioning of the immune system, an organismal system for calibrated responses to potential internal or invasive threats.
    GO:0045087    innate immune response    Innate immune responses are defense responses mediated by germline encoded components that directly recognize components of potential pathogens.
    GO:0035771    interleukin-4-mediated signaling pathway    A series of molecular signals initiated by the binding of interleukin-4 to a receptor on the surface of a cell, and ending with regulation of a downstream cellular process, e.g. transcription.
    GO:0035556    intracellular signal transduction    The process in which a signal is passed on to downstream components within the cell, which become activated themselves to further propagate the signal and finally trigger a change in the function or state of the cell.
    GO:0045221    negative regulation of FasL biosynthetic process    Any process that stops, prevents, or reduces the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of FasL.
    GO:0050868    negative regulation of T cell activation    Any process that stops, prevents, or reduces the frequency, rate or extent of T cell activation.
    GO:0045626    negative regulation of T-helper 1 cell differentiation    Any process that stops, prevents, or reduces the frequency, rate or extent of T-helper 1 cell differentiation.
    GO:0002731    negative regulation of dendritic cell cytokine production    Any process that stops, prevents, or reduces the frequency, rate, or extent of dendritic cell cytokine production.
    GO:0032693    negative regulation of interleukin-10 production    Any process that stops, prevents, or reduces the frequency, rate, or extent of interleukin-10 production.
    GO:0032695    negative regulation of interleukin-12 production    Any process that stops, prevents, or reduces the frequency, rate, or extent of interleukin-12 production.
    GO:0070244    negative regulation of thymocyte apoptotic process    Any process that stops, prevents, or reduces the frequency, rate or extent of thymocyte death by apoptotic process.
    GO:0038083    peptidyl-tyrosine autophosphorylation    The phosphorylation by a protein of one or more of its own tyrosine amino acid residues, or a tyrosine residue on an identical protein.
    GO:0018108    peptidyl-tyrosine phosphorylation    The phosphorylation of peptidyl-tyrosine to form peptidyl-O4'-phospho-L-tyrosine.
    GO:0016310    phosphorylation    The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide.
    GO:0043547    positive regulation of GTPase activity    Any process that activates or increases the activity of a GTPase.
    GO:0042102    positive regulation of T cell proliferation    Any process that activates or increases the rate or extent of T cell proliferation.
    GO:0042104    positive regulation of activated T cell proliferation    Any process that activates or increases the rate or extent of activated T cell proliferation.
    GO:0051928    positive regulation of calcium ion transport    Any process that activates or increases the frequency, rate or extent of the directed movement of calcium ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0007204    positive regulation of cytosolic calcium ion concentration    Any process that increases the concentration of calcium ions in the cytosol.
    GO:0050778    positive regulation of immune response    Any process that activates or increases the frequency, rate or extent of the immune response, the immunological reaction of an organism to an immunogenic stimulus.
    GO:0046777    protein autophosphorylation    The phosphorylation by a protein of one or more of its own amino acid residues (cis-autophosphorylation), or residues on an identical protein (trans-autophosphorylation).
    GO:0006468    protein phosphorylation    The process of introducing a phosphate group on to a protein.
    GO:0070232    regulation of T cell apoptotic process    Any process that modulates the occurrence or rate of T cell death by apoptotic process.
    GO:0070672    response to interleukin-15    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an interleukin-15 stimulus.
    GO:0070669    response to interleukin-2    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an interleukin-2 stimulus.
    GO:0070670    response to interleukin-4    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an interleukin-4 stimulus.
    GO:0071104    response to interleukin-9    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an interleukin-9 stimulus.
    GO:0007260    tyrosine phosphorylation of STAT protein    The process of introducing a phosphate group to a tyrosine residue of a STAT (Signal Transducer and Activator of Transcription) protein.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005856    cytoskeleton    Any of the various filamentous elements that form the internal framework of cells, and typically remain after treatment of the cells with mild detergent to remove membrane constituents and soluble components of the cytoplasm. The term embraces intermediate filaments, microfilaments, microtubules, the microtrabecular lattice, and other structures characterized by a polymeric filamentous nature and long-range order within the cell. The various elements of the cytoskeleton not only serve in the maintenance of cellular shape but also have roles in other cellular functions, including cellular movement, cell division, endocytosis, and movement of organelles.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0012505    endomembrane system    A collection of membranous structures involved in transport within the cell. The main components of the endomembrane system are endoplasmic reticulum, Golgi bodies, vesicles, cell membrane and nuclear envelope. Members of the endomembrane system pass materials through each other or though the use of vesicles.
    GO:0031234    extrinsic component of cytoplasmic side of plasma membrane    The component of a plasma membrane consisting of gene products and protein complexes that are loosely bound to its cytoplasmic surface, but not integrated into the hydrophobic region.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

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 Related Entries

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

UniProtKB/Swiss-Prot
        JAK3_HUMAN | P523331yvj 3lxk 3lxl 3pjc 3zep 4hvd 4hvg 4hvh 4hvi 4i6q 4qps 4qt1 4rio 4v0g 4z16 5lwm 5lwn 5toz 5tts 5ttu 5ttv 5vo6

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 3ZC6)