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(-) Description

Title :  NMR STRUCTURE OF THE CATALYTIC DOMAIN OF GUANINE NUCLEOTIDE EXCHANGE FACTOR BOPE FROM BURKHOLDERIA PSEUDOMALLEI
 
Authors :  H. Wu, A. Upadhyay, C. Williams, E. E. Galyov, J. M. H. Van Den Elsen, S. Bagby
Date :  14 Mar 07  (Deposition) - 18 Sep 07  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
Keywords :  Guanine Nucleotide Exchange Factor, Burkholderia Pseudomallei, Type Iii Secretion, Sope, Sope2, Cell Invasion, Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Upadhyay, H. L. Wu, C. Williams, T. Field, E. E. Galyov, J. M. Van Den Elsen, S. Bagby
The Guanine-Nucleotide-Exchange Factor Bope From Burkholderia Pseudomallei Adopts A Compact Version Of The Salmonella Sope/Sope2 Fold And Undergoes A Closed-To-Open Conformational Change Upon Interaction With Cdc42
Biochem. J. V. 411 485 2008
PubMed-ID: 18052936  |  Reference-DOI: 10.1042/BJ20071546
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PUTATIVE G-NUCLEOTIDE EXCHANGE FACTOR
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector: PGEX
    Expression System Vector Type: VECTOR
    Fragment: RESIDUES 78-261
    Gene: BOPE
    Organism Scientific: BURKHOLDERIA PSEUDOMALLEI
    Organism Taxid: 28450

 Structural Features

(-) Chains, Units

  
NMR Structure (20x): 

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2JOK)

(-) Sites  (0, 0)

(no "Site" information available for 2JOK)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2JOK)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2JOK)

(-) Exons   (0, 0)

(no "Exon" information available for 2JOK)

(-) Sequences/Alignments

NMR Structure
   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:184
 aligned with BOPE_BURPS | Q63K41 from UniProtKB/Swiss-Prot  Length:261

    Alignment length:184
                                    87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257    
           BOPE_BURPS    78 TGDAKQAIRHFVDEAVKQVAHARTPEIRQDAEFGRQVYEATLCAIFSEAKDRFCMDPATRAGNVRPAFIEALGDAARATGLPGADKQGVFTPSGAGTNPLYTEIRLRADTLMGAELAARPEYRELQPYARQQAIDLVANALPAERSNTLVEFRQTVQTLEATYRRAAQDASRDEKGATNAADGA 261
               SCOP domains d2joka_ A: Effector protein BopE                                                                                                                                                         SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----SopE_GEF-2jokA01 A:82-244                                                                                                                                          ----------------- Pfam domains
         Sec.struct. author .....hhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhh...eee..eee........hhhhhhhhhhhhh.hhhhhhhhhh..hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2jok A  78 TGDAKQAIRHFVDEAVKQVAHARTPEIRQDAEFGRQVYEATLCAIFSEAKDRFCMDPATRAGNVRPAFIEALGDAARATGLPGADKQGVFTPSGAGTNPLYTEIRLRADTLMGAELAARPEYRELQPYARQQAIDLVANALPAERSNTLVEFRQTVQTLEATYRRAAQDASRDEKGATNAADGA 261
                                    87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 1)

NMR Structure
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (1, 1)

NMR Structure
(-)
Clan: no clan defined [family: SopE_GEF] (4)

(-) Gene Ontology  (6, 6)

NMR Structure(hide GO term definitions)
Chain A   (BOPE_BURPS | Q63K41)
molecular function
    GO:0005096    GTPase activator activity    Binds to and increases the activity of a GTPase, an enzyme that catalyzes the hydrolysis of GTP.
    GO:0005085    guanyl-nucleotide exchange factor activity    Stimulates the exchange of guanyl nucleotides associated with a GTPase. 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.
biological process
    GO:0031532    actin cytoskeleton reorganization    A process that is carried out at the cellular level which results in dynamic structural changes to the arrangement of constituent parts of cytoskeletal structures comprising actin filaments and their associated proteins.
    GO:0090630    activation of GTPase activity    Any process that initiates the activity of an inactive GTPase through the replacement of GDP by GTP.
    GO:0009405    pathogenesis    The set of specific processes that generate the ability of an organism to induce an abnormal, generally detrimental state in another organism.
cellular component
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.

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  2jok
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 Related Entries

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

UniProtKB/Swiss-Prot
        BOPE_BURPS | Q63K41: 2jol

(-) Related Entries Specified in the PDB File

5974 BOPE RESONANCE ASSIGNMENTS
1gzs CRYSTAL STRUCTURE OF SOPE-CDC42 COMPLEX
1r6e NMR SOLUTION STRUCTURE OF THE CATALYTIC DOMAIN OF SOPE2
1r9k NMR SOLUTION STRUCTURE OF THE CATALYTIC DOMAIN OF SOPE2
2jol AVERAGE OF SOLUTION STRUCTURE OF BOPE