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(-) Description

Title :  THE CRYSTAL STRUCTURE OF THE MURINE CLASS IA PI 3-KINASE P110DELTA IN COMPLEX WITH IC87114.
 
Authors :  A. Berndt, S. Miller, O. Williams, D. D. Lee, B. T. Houseman, J. I. Pacold F. Gorrec, W. -C. Hon, Y. Liu, C. Rommel, P. Gaillard, T. Ruckle, M. K. Sc K. M. Shokat, J. P. Shaw, R. L. Williams
Date :  22 Jan 10  (Deposition) - 02 Feb 10  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.20
Chains :  Asym./Biol. Unit :  A
Keywords :  Phosphoinositide 3-Kinase, Isoform-Specific Inhibitors, Cancer, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. Berndt, S. Miller, O. Williams, D. D. Lee, B. T. Houseman, J. I. Pacold, F. Gorrec, W. -C. Hon, Y. Liu, C. Rommel, P. Gaillard, T. Ruckle, M. K. Schwarz, K. M. Shokat, J. P. Shaw, R. L. Williams
The P110D Structure: Mechanisms For Selectivity And Potency Of New Pi(3)K Inhibitors
Nat. Chem. Biol. V. 6 117 2010
PubMed-ID: 20081827  |  Reference-DOI: 10.1038/NCHEMBIO.293

(-) Compounds

Molecule 1 - PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT DELTA ISOFORM
    ChainsA
    EC Number2.7.1.153
    EngineeredYES
    Expression SystemSPODOPTERA FRUGIPERDA
    Expression System Cell LineSF21
    Expression System PlasmidPFASTBAC HTA
    Expression System Taxid7108
    Expression System Vector TypeBACULOVIRUS
    FragmentRESIDUES 106-1044
    Organism CommonMOUSE
    Organism ScientificMUS MUSCULUS
    Organism Taxid10090
    SynonymPI3-KINASE P110 SUBUNIT DELTA, PTDINS-3-KINASE P110, P110DELTA, PI3K

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1IC81Ligand/Ion2-[(6-AMINO-9H-PURIN-9-YL)METHYL]-5-METHYL-3-(2-METHYLPHENYL)QUINAZOLIN-4(3H)-ONE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPHE A:751 , MET A:752 , PRO A:758 , TRP A:760 , ILE A:777 , ILE A:825 , GLU A:826 , VAL A:827 , VAL A:828 , ASP A:832 , THR A:833 , MET A:900 , ILE A:910 , HOH A:2040BINDING SITE FOR RESIDUE IC8 A2028

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2X38)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Ser A:367 -Glu A:368
2Thr A:434 -Gly A:435

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2X38)

(-) PROSITE Motifs  (6, 6)

Asymmetric/Biological Unit (6, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PI3K_RBDPS51546 Phosphatidylinositol 3-kinase Ras-binding (PI3K RBD) domain profile.PK3CD_MOUSE187-278  1A:187-278
2PI3K_C2PS51547 Phosphatidylinositol 3-kinase C2 (PI3K C2) domain profile.PK3CD_MOUSE319-476  1A:319-476
3PIK_HELICALPS51545 PIK helical domain profile.PK3CD_MOUSE496-673  1A:511-674
4PI3_4_KINASE_3PS50290 Phosphatidylinositol 3- and 4-kinases family profile.PK3CD_MOUSE773-1023  1A:774-1024
5PI3_4_KINASE_1PS00915 Phosphatidylinositol 3- and 4-kinases signature 1.PK3CD_MOUSE777-791  1A:778-792
6PI3_4_KINASE_2PS00916 Phosphatidylinositol 3- and 4-kinases signature 2.PK3CD_MOUSE877-897  1A:878-898

(-) Exons   (0, 0)

(no "Exon" information available for 2X38)

(-) 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:822
 aligned with PK3CD_MOUSE | O35904 from UniProtKB/Swiss-Prot  Length:1043

    Alignment length:918
                                   118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488       498       508       518       528       538       548       558       568       578       588       598       608       618       628       638       648       658       668       678       688       698       708       718       728       738       748       758       768       778       788       798       808       818       828       838       848       858       868       878       888       898       908       918       928       938       948       958       968       978       988       998      1008      1018        
         PK3CD_MOUSE    109 VKKLINSQISLLIGKGLHEFDSLRDPEVNDFRTKMRQFCEEAAAHRQQLGWVEWLQYSFPLQLEPSARGWRAGLLRVSNRALLVNVKFEGSEESFTFQVSTKDMPLALMACALRKKATVFRQPLVEQPEEYALQVNGRHEYLYGNYPLCHFQYICSCLHSGLTPHLTMVHSSSILAMRDEQSNPAPQVQKPRAKPPPIPAKKPSSVSLWSLEQPFSIELIEGRKVNADERMKLVVQAGLFHGNEMLCKTVSSSEVNVCSEPVWKQRLEFDISVCDLPRMARLCFALYAVVEKAKKARSTKKKSKKADCPIAWANLMLFDYKDQLKTGERCLYMWPSVPDEKGELLNPAGTVRGNPNTESAAALVIYLPEVAPHPVYFPALEKILELGRHGERGRITEEELQLREILERRGSGELYEHEKDLVWKMRHEVQEHFPEALARLLLVTKWNKHEDVAQMLYLLCSWPELPVLSALELLDFSFPDCYVGSFAIKSLRKLTDDELFQYLLQLVQVLKYESYLDCELTKFLLGRALANRKIGHFLFWHLRSEMHVPSVALRFGLIMEAYCRGSTHHMKVLMKQGEALSKLKALNDFVKVSSQKTTKPQTKEMMHMCMRQETYMEALSHLQSPLDPSTLLEEVCVEQCTFMDSKMKPLWIMYSSEEAGSAGNVGIIFKNGDDLRQDMLTLQMIQLMDVLWKQEGLDLRMTPYGCLPTGDRTGLIEVVLHSDTIANIQLNKSNMAATAAFNKDALLNWLKSKNPGEALDRAIEEFTLSCAGYCVATYVLGIGDRHSDNIMIRESGQLFHIDFGHFLGNFKTKFGINRERVPFILTYDFVHVIQQGKTNNSEKFERFRGYCERAYTILRRHGLLFLHLFALMRAAGLPELSCSKDIQYLKDSLALGKTEEEALKHFRVKFNEALRESW 1026
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains -----------------------------------------------------------------             PI3K_rbd-2x38A03 A:187-281                                                                     ----------                        --------------------   PI3K_C2-2x38A01 A:339-473                                                                                                              ------  -------------               PI3Ka-2    x38A02 A:511-684                                                                                                                                                   ----------------------------------------------------------------------------------------PI3_PI4_kinase-2x38A04 A:773-991                                                                                                                                                                                           ------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh..hhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhh......-------------..eeeeeeee.....eeeeeee...hhhhhhhhhhhhhhhhh..----hhh.eeeee.....ee....hhhhhhhhhhhhhhh...eeeeeehhhhhhhhhhh..------------------------......eeeeeeee......---.eeeeeeeeee..ee....ee...ee.....eeeeeeeeeee.hhh....eeeeeeeee.----------------.eeeeeeeee..........eeeeee.ee..------..................eeeeee....--.....hhhhhhhh---------------.......----..hhhhhhhhhhhhhhhhhhh..hhhhhhh.....hhhhhhhhhhhhh.....hhhhhhhh......hhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.eee..eeeeee.ee.hhhhee.......eeeeee...hhhhhheeeeeee...hhhhhhhhhhhhhhhhhhhhh..........eeeee..eeeee....eeehhhhhh..........hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhh........eeee....eee..........---------......hhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (1) ------------------------------------------------------------------------------PI3K_RBD  PDB: A:187-278 UniProt: 187-278                                                   ----------------------------------------PI3K_C2  PDB: A:319-476 UniProt: 319-476                                                                                                                      -------------------PIK_HELICAL  PDB: A:511-674 UniProt: 496-673                                                                                                                                      ---------------------------------------------------------------------------------------------------PI3_4_KINASE_3  PDB: A:774-1024 UniProt: 773-1023                                                                                                                                                                                                          --- PROSITE (1)
                PROSITE (2) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PI3_4_KINASE_1 -------------------------------------------------------------------------------------PI3_4_KINASE_2       --------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                2x38 A  109 VKKLINSQISLLIGKGLHEFDSLRDPEVNDFRTKMRQFCEEAAAHRQQLGWVEWLQYSFPLQLEP-------------NRALLVNVKFEGSEESFTFQVSTKDMPLALMACALRKKATVFRQ----QPEEYALQVNGRHEYLYGNYPLCHFQYICSCLHSGLTPHLTMVHSSSILAMRDEQSN------------------------LWSLEQPFSIELIEGRKVNA---MKLVVQAGLFHGNEMLCKTVSSSEVNVCSEPVWKQRLEFDISVCDLPRMARLCFALYAVV----------------DCPIAWANLMLFDYKDQLKTGERCLYMWPSV------LLNPAGTVRGNPNTESAAALVIYLPEVA--PVYFPALEKILEL---------------LREILER----ELYEHEKDLVWKMRHEVQEHFPEALARLLLVTKWNKHEDVAQMLYLLCSWPELPVLSALELLDFSFPDCYVGSFAIKSLRKLTDDELFQYLLQLVQVLKYESYLDCELTKFLLGRALANRKIGHFLFWHLRSEMHVPSVALRFGLIMEAYCRGSTHHMKVLMKQGEALSKLKALNDFVKVSSQKTTKPQTKEMMHMCMRQETYMEALSHLQSPLDPSTLLEEVCVEQCTFMDSKMKPLWIMYSSEEAGSAGNVGIIFKNGDDLRQDMLTLQMIQLMDVLWKQEGLDLRMTPYGCLPTGDRTGLIEVVLHSDTIANIQLNKSNMAATAAFNKDALLNWLKSKNPGEALDRAIEEFTLSCAGYCVATYVLGIGDRHSDNIMIRESGQLFHIDFGHFLGNF---------RVPFILTYDFVHVIQQGKTNNSEKFERFRGYCERAYTILRRHGLLFLHLFALMRAAGLPELSCSKDIQYLKDSLALGKTEEEALKHFRVKFNEALRESW 1027
                                   118       128       138       148       158       168    |    -       188       198       208       218       228 |    |238       248       258       268       278       288  |      -         -       318       328      |  -|      348       358       368       378       388       398         -      |418       428       438      |  -   |   458       468       478|  |   488     |   -         - |     | -  |    529       539       549       559       569       579       589       599       609       619       629       639       649       659       669       679       689       699       709       719       729       739       749       759       769       779       789       799       809       819       829       839       849       859       869       879       889       899       909       919       929       939       949       959       969       979       989       999      1009      1019        
                                                                                          173           187                                        230  235                                                     291                      316                335 339                                                        398              415                           445    452                        479  |         494             511   517  522                                                                                                                                                                                                                                                                                                                                                                                                          919       929                                                                                                  
                                                                                                                                                                                                                                                                                                                                                                                                               482                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                

Chain A from PDB  Type:PROTEIN  Length:822
 aligned with Q3UDT3_MOUSE | Q3UDT3 from UniProtKB/TrEMBL  Length:1044

    Alignment length:919
                                   118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488       498       508       518       528       538       548       558       568       578       588       598       608       618       628       638       648       658       668       678       688       698       708       718       728       738       748       758       768       778       788       798       808       818       828       838       848       858       868       878       888       898       908       918       928       938       948       958       968       978       988       998      1008      1018         
        Q3UDT3_MOUSE    109 VKKLINSQISLLIGKGLHEFDSLRDPEVNDFRTKMRQFCEEAAAHRQQLGWVEWLQYSFPLQLEPSARGWRAGLLRVSNRALLVNVKFEGSEESFTFQVSTKDMPLALMACALRKKATVFRQPLVEQPEEYALQVNGRHEYLYGNYPLCHFQYICSCLHSGLTPHLTMVHSSSILAMRDEQSNPAPQVQKPRAKPPPIPAKKPSSVSLWSLEQPFSIELIEGRKVNADERMKLVVQAGLFHGNEMLCKTVSSSEVNVCSEPVWKQRLEFDISVCDLPRMARLCFALYAVVEKAKKARSTKKKSKKADCPIAWANLMLFDYKDQLKTGERCLYMWPSVPDEKGELLNPAGTVRGNPNTESAAALVIYLPEVAPHPVYFPALEKILELGRHGERGRITEEEQLQLREILERRGSGELYEHEKDLVWKMRHEVQEHFPEALARLLLVTKWNKHEDVAQMLYLLCSWPELPVLSALELLDFSFPDCYVGSFAIKSLRKLTDDELFQYLLQLVQVLKYESYLDCELTKFLLGRALANRKIGHFLFWHLRSEMHVPSVALRFGLIMEAYCRGSTHHMKVLMKQGEALSKLKALNDFVKVSSQKTTKPQTKEMMHMCMRQETYMEALSHLQSPLDPSTLLEEVCVEQCTFMDSKMKPLWIMYSSEEAGSAGNVGIIFKNGDDLRQDMLTLQMIQLMDVLWKQEGLDLRMTPYGCLPTGDRTGLIEVVLHSDTIANIQLNKSNMAATAAFNKDALLNWLKSKNPGEALDRAIEEFTLSCAGYCVATYVLGIGDRHSDNIMIRESGQLFHIDFGHFLGNFKTKFGINRERVPFILTYDFVHVIQQGKTNNSEKFERFRGYCERAYTILRRHGLLFLHLFALMRAAGLPELSCSKDIQYLKDSLALGKTEEEALKHFRVKFNEALRESW 1027
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -----------------------------------------------------------------             PI3K_rbd-2x38A03 A:187-281                                                                     ----------                        --------------------   PI3K_C2-2x38A01 A:339-473                                                                                                              ------  -------------                PI3Ka-2    x38A02 A:511-684                                                                                                                                                   ----------------------------------------------------------------------------------------PI3_PI4_kinase-2x38A04 A:773-991                                                                                                                                                                                           ------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh..hhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhh......-------------..eeeeeeee.....eeeeeee...hhhhhhhhhhhhhhhhh..----hhh.eeeee.....ee....hhhhhhhhhhhhhhh...eeeeeehhhhhhhhhhh..------------------------......eeeeeeee......---.eeeeeeeeee..ee....ee...ee.....eeeeeeeeeee.hhh....eeeeeeeee.----------------.eeeeeeeee..........eeeeee.ee..------..................eeeeee....--.....hhhhhhhh----------------.......----..hhhhhhhhhhhhhhhhhhh..hhhhhhh.....hhhhhhhhhhhhh.....hhhhhhhh......hhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.eee..eeeeee.ee.hhhhee.......eeeeee...hhhhhheeeeeee...hhhhhhhhhhhhhhhhhhhhh..........eeeee..eeeee....eeehhhhhh..........hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhh........eeee....eee..........---------......hhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2x38 A  109 VKKLINSQISLLIGKGLHEFDSLRDPEVNDFRTKMRQFCEEAAAHRQQLGWVEWLQYSFPLQLEP-------------NRALLVNVKFEGSEESFTFQVSTKDMPLALMACALRKKATVFRQ----QPEEYALQVNGRHEYLYGNYPLCHFQYICSCLHSGLTPHLTMVHSSSILAMRDEQSN------------------------LWSLEQPFSIELIEGRKVNA---MKLVVQAGLFHGNEMLCKTVSSSEVNVCSEPVWKQRLEFDISVCDLPRMARLCFALYAVV----------------DCPIAWANLMLFDYKDQLKTGERCLYMWPSV------LLNPAGTVRGNPNTESAAALVIYLPEVA--PVYFPALEKILEL----------------LREILER----ELYEHEKDLVWKMRHEVQEHFPEALARLLLVTKWNKHEDVAQMLYLLCSWPELPVLSALELLDFSFPDCYVGSFAIKSLRKLTDDELFQYLLQLVQVLKYESYLDCELTKFLLGRALANRKIGHFLFWHLRSEMHVPSVALRFGLIMEAYCRGSTHHMKVLMKQGEALSKLKALNDFVKVSSQKTTKPQTKEMMHMCMRQETYMEALSHLQSPLDPSTLLEEVCVEQCTFMDSKMKPLWIMYSSEEAGSAGNVGIIFKNGDDLRQDMLTLQMIQLMDVLWKQEGLDLRMTPYGCLPTGDRTGLIEVVLHSDTIANIQLNKSNMAATAAFNKDALLNWLKSKNPGEALDRAIEEFTLSCAGYCVATYVLGIGDRHSDNIMIRESGQLFHIDFGHFLGNF---------RVPFILTYDFVHVIQQGKTNNSEKFERFRGYCERAYTILRRHGLLFLHLFALMRAAGLPELSCSKDIQYLKDSLALGKTEEEALKHFRVKFNEALRESW 1027
                                   118       128       138       148       158       168    |    -       188       198       208       218       228 |    |238       248       258       268       278       288  |      -         -       318       328      |  -|      348       358       368       378       388       398         -      |418       428       438      |  -   |   458       468       478|  |   488     |   -         -  |     |-   |   528       538       548       558       568       578       588       598       608       618       628       638       648       658       668       678       688       698       708       718       728       738       748       758       768       778       788       798       808       818       828       838       848       858       868       878       888       898       908       918|        -|      938       948       958       968       978       988       998      1008      1018         
                                                                                          173           187                                        230  235                                                     291                      316                335 339                                                        398              415                           445    452                        479  |         494              511   517  522                                                                                                                                                                                                                                                                                                                                                                                                          919       929                                                                                                  
                                                                                                                                                                                                                                                                                                                                                                                                               482                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 

   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 2X38)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2X38)

(-) Pfam Domains  (4, 4)

Asymmetric/Biological Unit
(-)
Clan: C2 (71)
(-)
Clan: TPR (230)
(-)
Clan: Ubiquitin (279)

(-) Gene Ontology  (29, 34)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q3UDT3_MOUSE | Q3UDT3)
molecular function
    GO:0016301    kinase activity    Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
    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:0046854    phosphatidylinositol phosphorylation    The process of introducing one or more phosphate groups into a phosphatidylinositol, any glycerophosphoinositol having one phosphatidyl group esterified to one of the hydroxy groups of inositol.
    GO:0048015    phosphatidylinositol-mediated signaling    A series of molecular signals in which a cell uses a phosphatidylinositol-mediated signaling to convert a signal into a response. Phosphatidylinositols include phosphatidylinositol (PtdIns) and its phosphorylated derivatives.
    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.
cellular component
    GO:0005622    intracellular    The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm.

Chain A   (PK3CD_MOUSE | O35904)
molecular function
    GO:0016303    1-phosphatidylinositol-3-kinase activity    Catalysis of the reaction: 1-phosphatidyl-1D-myo-inositol + ATP = a 1-phosphatidyl-1D-myo-inositol 3-phosphate + ADP + 2 H(+).
    GO:0035005    1-phosphatidylinositol-4-phosphate 3-kinase activity    Catalysis of the reaction: 1-phosphatidyl-1D-myo-inositol 4-phosphate + ATP = 1-phosphatidyl-1D-myo-inositol 3,4-bisphosphate + ADP + 2 H(+).
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0016301    kinase activity    Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
    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:0046934    phosphatidylinositol-4,5-bisphosphate 3-kinase activity    Catalysis of the reaction: 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate + ATP = a 1-phosphatidyl-1D-myo-inositol 3,4,5-trisphosphate + ADP + 2 H(+).
    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: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:0042113    B cell activation    The change in morphology and behavior of a mature or immature B cell resulting from exposure to a mitogen, cytokine, chemokine, cellular ligand, or an antigen for which it is specific.
    GO:0001782    B cell homeostasis    The process of regulating the proliferation and elimination of B cells such that the total number of B 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:0030154    cell differentiation    The process in which relatively unspecialized cells, e.g. embryonic or regenerative cells, acquire specialized structural and/or functional features that characterize the cells, tissues, or organs of the mature organism or some other relatively stable phase of the organism's life history. Differentiation includes the processes involved in commitment of a cell to a specific fate and its subsequent development to the mature state.
    GO:0007166    cell surface receptor signaling pathway    A series of molecular signals initiated by activation of a receptor on the surface of a cell. The pathway begins with binding of an extracellular ligand to a cell surface receptor, or for receptors that signal in the absence of a ligand, by ligand-withdrawal or the activity of a constitutively active receptor. The pathway ends with regulation of a downstream cellular process, e.g. transcription.
    GO:0006935    chemotaxis    The directed movement of a motile cell or organism, or the directed growth of a cell guided by a specific chemical concentration gradient. Movement may be towards a higher concentration (positive chemotaxis) or towards a lower concentration (negative chemotaxis).
    GO:0050832    defense response to fungus    Reactions triggered in response to the presence of a fungus that act to protect the cell or organism.
    GO:0048872    homeostasis of number of cells    Any biological process involved in the maintenance of the steady-state number of cells within a population of cells.
    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:0006954    inflammatory response    The immediate defensive reaction (by vertebrate tissue) to infection or injury caused by chemical or physical agents. The process is characterized by local vasodilation, extravasation of plasma into intercellular spaces and accumulation of white blood cells and macrophages.
    GO:0045087    innate immune response    Innate immune responses are defense responses mediated by germline encoded components that directly recognize components of potential pathogens.
    GO:0046854    phosphatidylinositol phosphorylation    The process of introducing one or more phosphate groups into a phosphatidylinositol, any glycerophosphoinositol having one phosphatidyl group esterified to one of the hydroxy groups of inositol.
    GO:0036092    phosphatidylinositol-3-phosphate biosynthetic process    The chemical reactions and pathways resulting in the formation of phosphatidylinositol-3-phosphate, a phosphatidylinositol monophosphate carrying the phosphate group at the 3-position.
    GO:0048015    phosphatidylinositol-mediated signaling    A series of molecular signals in which a cell uses a phosphatidylinositol-mediated signaling to convert a signal into a response. Phosphatidylinositols include phosphatidylinositol (PtdIns) and its phosphorylated derivatives.
    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:0030335    positive regulation of cell migration    Any process that activates or increases the frequency, rate or extent of cell migration.
    GO:0010628    positive regulation of gene expression    Any process that increases the frequency, rate or extent of gene expression. Gene expression is the process in which a gene's coding sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA or circRNA (for protein-coding genes) and the translation of that mRNA or circRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005942    phosphatidylinositol 3-kinase complex    A protein complex capable of phosphatidylinositol 3-kinase activity and containing subunits of any phosphatidylinositol 3-kinase (PI3K) enzyme. These complexes are divided in three classes (called I, II and III) that differ for their presence across taxonomic groups and for the type of their constituents. Catalytic subunits of phosphatidylinositol 3-kinase enzymes are present in all 3 classes; regulatory subunits of phosphatidylinositol 3-kinase enzymes are present in classes I and III; adaptor proteins have been observed in class II complexes and may be present in other classes too.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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 Related Entries

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

UniProtKB/Swiss-Prot
        PK3CD_MOUSE | O359042wxf 2wxg 2wxh 2wxi 2wxj 2wxk 2wxl 2wxm 2wxn 2wxo 2wxp 2wxq 2wxr 4ajw 4v0i 4xe0 5ae8 5ae9 5i4u 5i6u 5is5 5l72 5ncy 5ncz 5t27 5t28 5t2b 5t2d 5t2g 5t2i 5t2l 5t2m 5t7f 5t8i
        Q3UDT3_MOUSE | Q3UDT32wxf 2wxg 2wxh 2wxi 2wxj 2wxk 2wxl 2wxm 2wxn 2wxo 2wxp 2wxq 2wxr 5ae8 5ae9 5is5 5l72

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(no "Related Entries Specified in the PDB File" available for 2X38)