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(-) Description

Title :  CRYSTAL STRUCTURE OF THE P-REX1 DH/PH TANDEM IN COMPLEX WITH CDC42
 
Authors :  J. N. Cash, J. J. G. Tesmer
Date :  22 Dec 15  (Deposition) - 20 Apr 16  (Release) - 18 May 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.20
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Dbl Homology Domain, Pleckstrin Homology Domain, Gtpase, Rhogef, Protein Binding, Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. N. Cash, E. M. Davis, J. J. Tesmer
Structural And Biochemical Characterization Of The Catalyti Core Of The Metastatic Factor P-Rex1 And Its Regulation By Ptdins(3, 4, 5)P3.
Structure V. 24 730 2016
PubMed-ID: 27150042  |  Reference-DOI: 10.1016/J.STR.2016.02.022

(-) Compounds

Molecule 1 - PHOSPHATIDYLINOSITOL 3,4,5-TRISPHOSPHATE-DEPENDENT RAC EXCHANGER 1 PROTEIN,PHOSPHATIDYLINOSITOL 3,4,5-TRISPHOSPHATE- DEPENDENT RAC EXCHANGER 1 PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMALC2H10T
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: PREX1, KIAA1415
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Other Details: DBL HOMOLOGY DOMAIN/PLECKSTRIN HOMOLOGY DOMAIN TANDEM
    Synonym: PTDINS(3,4,5)-DEPENDENT RAC EXCHANGER 1,PTDINS(3,4,5)- DEPENDENT RAC EXCHANGER 1
 
Molecule 2 - CELL DIVISION CONTROL PROTEIN 42 HOMOLOG
    Chains: B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMALC2H10T
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: CDC42
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: G25K GTP-BINDING PROTEIN

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 5FI1)

(-) Sites  (0, 0)

(no "Site" information available for 5FI1)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5FI1)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1His A:122 -Pro A:123

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5FI1)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5FI1)

(-) Exons   (0, 0)

(no "Exon" information available for 5FI1)

(-) 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:344
                                                                                                                                                                                                                                                                                                                                                                                        
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhh.hhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhee.....hhhhhh..eeeeeeeeeee..eeeeeeeeee..eeeeeee...eeeeeeee...eeeeee................eeeeee....eeeeee..hhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5fi1 A  -2 GEFAAARESERQLRLRLCVLNEILGTERDYVGTLRFLQSAFLHRIRQNVADSVEKGLTEENVKVLFSNIEDILEVHKDFLAALEYCLHPEPQSQHELGNVFLKFKDKFCVYEEYCSNHEKALRLLVELNKIPTVRAFLLSCMLLGGRKTTDIPLEGYLLSPIQRICKYPLLLKELAKRTPGKHPDHPAVQSALQAMKTVCSNINETKRQMEKLEALEQLQSHIEGWEGSNLTDICTQLLLQGTLLKISAGNIQERAFFLFDNLLVYCKRKSLYIFRGRINTEVMEVENVEDGTADYHSNGYTVTNGWKIHNTAKNKWFVCMAKTAEEKQKWLDAIIREREQRES 396
                              ||    44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304|      332       342       352       362       372       382       392    
                              0|                                                                                                                                                                                                                                                                       304|                                                                         
                              38                                                                                                                                                                                                                                                                        323                                                                         


Chain B from PDB  Type:PROTEIN  Length:180
                                                                                                                                                                                                                    
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eeeeeeee....hhhhhhhhhhh..............eeeeeee..eeeeeeeee.........hhhhh.....eeeeeee..hhhhhhhhhhhhhhhhhhhh....eeeeeehhhhh.hhhhhhhhhhh.....hhhhhhhhhhhh....eee.......hhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5fi1 B   0 FMQTIKCVVVGDGAVGKTCLLISYTTNKFPSEYVPTVFDNYAVTVMIGGEPYTLGLFDTAGQEDYDRLRPLSYPQTDVFLVCFSVVSPSSFENVKEKWVPEITHHCPKTPFLLVGTQIDLRDDPSTIEKLAKNKQKPITPETAEKLARDLKAVKYVECSALTQKGLKNVFDEAILAALEP 179
                                     9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179
   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 5FI1)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5FI1)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5FI1)

(-) Gene Ontology  (132, 138)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    His A:122 - Pro A:123   [ RasMol ]  
 

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  5fi1
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 Related Entries

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

UniProtKB/Swiss-Prot
        CDC42_HUMAN | P60953: 1a4r 1aje 1am4 1an0 1cee 1cf4 1doa 1e0a 1ees 1grn 1gzs 1ki1 1kz7 1kzg 1nf3 2ase 2dfk 2kb0 2ngr 2odb 2qrz 2wm9 2wmn 2wmo 3gcg 3qbv 3vhl 4did 4itr 4js0 4yc7 4ydh 5cjp 5hzk
        PREX1_HUMAN | Q8TCU6: 3qik 4yon 5d27 5d3v 5d3w 5d3x 5d3y 5fi0

(-) Related Entries Specified in the PDB File

5d27 5D27 CONTAINS THE PH DOMAIN OF THIS PROTEIN.
5d3v 5D3V CONTAINS THE PH DOMAIN OF THIS PROTEIN BOUND TO CITRATE.
5d3w 5D3W CONTAINS THE PH DOMAIN OF THIS PROTEIN BOUND TO SULFATE.
5d3x 5D3X CONTAINS THE PH DOMAIN OF THIS PROTEIN BOUND TO INOSITOL-(1,3, 4,5)-TETRAKISPHOSPHATE.
5d3y 5D3X CONTAINS THE PH DOMAIN OF THIS PROTEIN BOUND TO INOSITOL-(1,3, 4,5)-TETRAKISPHOSPHATE.
5fi0