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(-) Description

Title :  STRUCTURE OF PI3K GAMMA WITH IMIDAZOPYRIDINE INHIBITORS
 
Authors :  M. S. Knapp, R. A. Elling
Date :  29 May 13  (Deposition) - 17 Jul 13  (Release) - 28 Aug 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.87
Chains :  Asym./Biol. Unit :  A
Keywords :  Lipid Kinase, Transferase-Transferase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  S. Pecchi, Z. J. Ni, W. Han, A. Smith, J. Lan, M. Burger, H. Merritt, M. Wiesmann, J. Chan, S. Kaufman, M. S. Knapp, J. Janssen, K. Huh, C. F. Voliva
Structure Guided Optimization Of A Fragment Hit To Imidazopyridine Inhibitors Of Pi3K.
Bioorg. Med. Chem. Lett. V. 23 4652 2013
PubMed-ID: 23820386  |  Reference-DOI: 10.1016/J.BMCL.2013.06.010

(-) Compounds

Molecule 1 - PHOSPHATIDYLINOSITOL 4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT GAMMA ISOFORM
    ChainsA
    EC Number2.7.1.153, 2.7.11.1
    EngineeredYES
    Expression SystemSPODOPTERA FRUGIPERDA
    Expression System Taxid7108
    FragmentUNP RESIDUES 144-1102
    GenePIK3CG
    MutationYES
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymPI3-KINASE SUBUNIT GAMMA, PI3K-GAMMA, PI3KGAMMA, PTDINS-3- KINASE SUBUNIT GAMMA, PHOSPHATIDYLINOSITOL 4,5-BISPHOSPHATE 3-KINASE 110 KDA CATALYTIC SUBUNIT GAMMA, PTDINS-3-KINASE SUBUNIT P110-GAMMA, P110GAMMA, PHOSPHOINOSITIDE-3-KINASE CATALYTIC GAMMA POLYPEPTIDE, SERINE/THREONINE PROTEIN KINASE PIK3CG, P120-PI3K

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
11UJ1Ligand/IonMETHYL 2-(ACETYLAMINO)-1,3-BENZOTHIAZOLE-6-CARBOXYLATE
2SO41Ligand/IonSULFATE ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETRP A:812 , TYR A:867 , GLU A:880 , VAL A:882 , ALA A:885 , MET A:953 , ILE A:963 , ASP A:964BINDING SITE FOR RESIDUE 1UJ A 1201
2AC2SOFTWARELEU A:657 , PHE A:694 , GLN A:846BINDING SITE FOR RESIDUE SO4 A 1202

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4KZ0)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4KZ0)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4KZ0)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4KZ0)

(-) Exons   (0, 0)

(no "Exon" information available for 4KZ0)

(-) 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:833
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
               SCOP domains d4kz0a1 A:144-322 Phoshoinositide 3-kinase (PI3K)                                                                                                                   -----d4kz0a2 A:357-522 Phoshoinositide 3-kinase (PI3K)                                                                                d4kz0a3 A:546-725 Phoshoinositide 3-kinase (PI3K) helical domain                                                                                                                    d4kz0a4 A:726-1092 Phoshoinositide 3-kinase (PI3K), catalytic domain                                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhh......eeeeee....eeeeee....hhhhhhhhhhhhh...eeee...........hhhhhhhhhhhhhhh...eeeee......................eeeeeeeeee....eeeeeeeeee..eeeeeee...ee...eeeeeeeeeeeee.hhh....eeeeeee...eeeeeee...........eeeeee.ee..hhhhhh...........eeeeee....hhhhhhhhhhhhhh......hhhhhhhhhhhhhhhh.hhhhhhhhh......hhhhhhhhhhhhhhhhhhhh...hhhhhhhh......hhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhh.....eee..eeeeeeeee.....ee.......eeeeeee..........eeeeeee..hhhhhhhhhhhhhhhhhhhhhh..........eeeee..eeeee....eeehhhhhhhhh........hhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhh........eeee....eee.hhhhhhh.......hhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhh...hhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4kz0 A  144 SEESQAFQRQLTALIGYDVTDVSNVHDDELEFTRRGLVTPRMAEVASRDPKLYAMHPWVTSKPLPEYLWKKIANNCIFIVIHRSTTSQTIKVSPDDTPGAILQSFFTKMQDFVLRVCGRDEYLVGETPIKNFQWVRHCLKNGEEIHVVLDTPPDPALDEVRKEEVSLWDCDRKFRVKIRGIDIPVLTVFVEANIQHGQQVLCQRRTSPKPFTEEVLWNVWLEFSIKIKDLPKGALLNLQIYCVRLLYYVNLLLIDHRFLLRRGEYVLHMWQIFNADKLTSATNPDKENSMSISILLDNEMPNQLRKQLEAIIATDPLNPLTAEDKELLWHFRYESLKHPKAYPKLFSSVKWGQQEIVAKTYQLLARREVWDQSALDVGLTMQLLDCNFSDENVRAIAVQKLESLEDDDVLHYLLQLVQAVKFEPYHDSALARFLLKRGLRNKRIGHFLFWFLRSEIAQSRHYQQRFAVILEAYLRGCGTAMLHDFTQQVQVIEMLQKVTLDIKSLSAEKYDVSSQVISQLKQKLENLQNSQLPESFRVPYDPGLKAGALAIEKCKVMASKKKPLWLEFKCADPTALSNETIGIIFKHGDDLRQDMLILQILRIMESIWETESLDLCLLPYGCISTGDKIGMIEIVKDATTIAKIQQSTVGNTGAFKDEVLNHWLKEKSPTEEKFQAAVERFVYSCAGYCVATFVLGIGDRHNDNIMITETGNLFHIDFGHILGNRVPFVLTPDFLFVMGTSKTSPHFQKFQDICVKAYLALRHHTNLLIILFSMMLMTGMPQLTSKEDIEYIRDALTVGKNEEDAKKYFLDQIEVCRDKGWTVQFNWFLHLVL 1092
                                   153       163       173       183       193       203       213       223       233       243       268       278       288       298       308       318   ||  357       367    || 383       393       403       413       423       433 ||    465       475       485 ||    504       514       547       557       567       577       587       597       607       617       627       637       647       657       667       677       687       697       707       717       727       737       747       757       767       777       787       797       807       817       827       837       847       857       867       877       887       897       907       917       927       937       947       957       967   ||  987       997||    1009      1019      1029      1039      1049      1059      1069      1079      1089   
                                                                                                                                      252|                                                   322|                 372|                                                     435|                          487|                      522|                                                                                                                                                                                                                                                                                                                                                                                                                                      971|             998|                                                                                           
                                                                                                                                       268                                                    352                  379                                                      458                           497                       546                                                                                                                                                                                                                                                                                                                                                                                                                                       982             1001                                                                                           

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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  (4, 4)

Asymmetric/Biological Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4KZ0)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4KZ0)

(-) Gene Ontology  (60, 60)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        PK3CG_HUMAN | P487361e8y 1e8z 1he8 2a4z 2a5u 2chw 2chx 2chz 2v4l 3apc 3apd 3apf 3csf 3cst 3dbs 3dpd 3ene 3ibe 3l08 3l13 3l16 3l17 3l54 3lj3 3mjw 3ml8 3ml9 3nzs 3nzu 3oaw 3p2b 3pre 3prz 3ps6 3qaq 3qar 3qjz 3qk0 3r7q 3r7r 3s2a 3sd5 3t8m 3tjp 3tl5 3zvv 3zw3 4anu 4anv 4anw 4anx 4aof 4dk5 4ezj 4ezk 4ezl 4f1s 4fa6 4fad 4fhj 4fhk 4fjy 4fjz 4flh 4ful 4g11 4gb9 4hle 4hvb 4j6i 4kzc 4ps3 4ps7 4ps8 4urk 4wwn 4wwo 4wwp 4xx5 4xz4 5eds 5g2n 5g55 5jha 5jhb 5kae 5t23

(-) Related Entries Specified in the PDB File

4kzc