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(-) Description

Title :  CRYSTAL STRUCTURE OF PAK1 KINASE DOMAIN IN COMPLEX WITH FRAX597 INHIBITOR
 
Authors :  J. Maksimoska, R. Marmorstein
Date :  18 Apr 12  (Deposition) - 28 Aug 13  (Release) - 23 Oct 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.01
Chains :  Asym./Biol. Unit :  A
Keywords :  Serine/Threonine Kinase, Phosphorylation, Atp-Binding, Transferase- Transferase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Licciulli, J. Maksimoska, C. Zhou, S. Troutman, S. Kota, Q. Liu, S. Duron, D. Campbell, J. Chernoff, J. Field, R. Marmorstein, J. L. Kissil
Frax597, A Small Molecule Inhibitor Of The P21-Activated Kinases, Inhibits Tumorigenesis Of Neurofibromatosis Type 2 (Nf2)-Associated Schwannomas.
J. Biol. Chem. V. 288 29105 2013
PubMed-ID: 23960073  |  Reference-DOI: 10.1074/JBC.M113.510933

(-) Compounds

Molecule 1 - SERINE/THREONINE-PROTEIN KINASE PAK 1
    Chains: A
    EC Number: 2.7.11.1
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Fragment: UNP RESIDUES 249-545
    Gene: PAK1
    Mutation: YES
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: ALPHA-PAK, P21-ACTIVATED KINASE 1, PAK-1, P65-PAK

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 4)

Asymmetric/Biological Unit (3, 4)
No.NameCountTypeFull Name
1CL2Ligand/IonCHLORIDE ION
2TPO1Mod. Amino AcidPHOSPHOTHREONINE
3XR11Ligand/Ion6-[2-CHLORO-4-(1,3-THIAZOL-5-YL)PHENYL]-8-ETHYL-2-{[4-(4-METHYLPIPERAZIN-1-YL)PHENYL]AMINO}PYRIDO[2,3-D]PYRIMIDIN-7(8H)-ONE

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREALA A:297 , ARG A:299 , GLU A:315 , ILE A:316 , MET A:319 , VAL A:342 , MET A:344 , GLU A:345 , TYR A:346 , LEU A:347 , GLY A:350 , ASP A:354 , LEU A:396 , THR A:406 , THR A:541 , HOH A:731 , HOH A:905 , HOH A:908BINDING SITE FOR RESIDUE XR1 A 601
2AC2SOFTWAREALA A:348 , GLY A:398 , MET A:399BINDING SITE FOR RESIDUE CL A 602
3AC3SOFTWAREASN A:302 , GLN A:305 , GLN A:306BINDING SITE FOR RESIDUE CL A 603

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4EQC)

(-) 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:297
                                                                                                                                                                                                                                                                                                                                         
               SCOP domains d4eqca_ A: pak1                                                                                                                                                                                                                                                                                           SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhh...hhhhh....eeee.....eeeeee......eeeeeeee.hhh.hhhhhhhhhhhhhhh.......eeeeeee..eeeeeee.....hhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh.ee....hhh.eee.....eee......ee.............hhhhhhhhhhhh.....hhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4eqc A   1 DPFTSDEEILEKLRSIVSVGDPKKKYTRFEKIGQGASGTVYTAMDVATGQEVAIRQMNLQQQPKKELIINEILVMRENKNPNIVNYLDSYLVGDELWVVMEYLAGGSLTDVVTETCMDEGQIAAVCRECLQALEFLHSNQVIHRDIKSDNILLGMDGSVKLTDFGFCAQITPEQSKRStMVGTPYWMAPEVVTRKAYGPKVDIWSLGIMAIEMIEGEPPYLNENPLRALYLIATNGTPELQNPEKLSAIFRDFLNRCLEMDVEKRGSAKELLQHQFLKIAKPLSSLTPLIAAAKEAT 541
                               ||  254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494       504       514       524       534       
                               4|                                                                                                                                                                           423-TPO                                                                                                                  
                              249
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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 1)

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

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (61, 61)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
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  4eqc
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  PAK1_HUMAN | Q13153
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  2.7.11.1
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 Related Entries

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

UniProtKB/Swiss-Prot
        PAK1_HUMAN | Q13153: 1f3m 1yhv 1yhw 1zsg 2hy8 2qme 3dvp 3fxz 3fy0 3q4z 3q52 3q53 4daw 4o0r 4o0t 4p90 4zji 4zjj 4zlo 4zy4 4zy5 4zy6 5dew 5dey 5dfp 5ime 5kbq 5kbr

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 4EQC)