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(-) Description

Title :  SOLUTION STRUCTURE OF PEPTIDYL-PROLYL CIS-TRANS ISOMERASE FROM BURKHOLDERIA PSEUDOMALLEI COMPLEXED WITH CYCLOHEXIMIDE-N-ETHYLETHANOATE
 
Authors :  S. Zheng, T. Leeper, G. Varani
Date :  11 Sep 09  (Deposition) - 29 Sep 09  (Release) - 02 Nov 11  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
NMR Structure *:  A  (1x)
Keywords :  Cis-Trans Isomerase, Fkbp, Cycloheximide-N-Ethylethanoate, Complex, Isomerase, Rotamase, Structural Genomics, Ssgcid, Seattle Structural Genomics Center For Infectious Disease (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  I. H. Norville, K. O'Shea, M. Sarkar-Tyson, S. Zheng, R. W. Titball, G. Varani, N. J. Harmer
The Structure Of A Burkholderia Pseudomallei Immunophilin-Inhibitor Complex Reveals New Approaches To Antimicrobial Development.
Biochem. J. V. 437 413 2011
PubMed-ID: 21574961  |  Reference-DOI: 10.1042/BJ20110345

(-) Compounds

Molecule 1 - PEPTIDYL-PROLYL CIS-TRANS ISOMERASE
    Chains: A
    EC Number: 5.2.1.8
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Vector: RIL
    Gene: FBP, BPSS1823
    Organism Common: PSEUDOMONAS PSEUDOMALLEI
    Organism Scientific: BURKHOLDERIA PSEUDOMALLEI
    Organism Taxid: 28450

 Structural Features

(-) Chains, Units

  1
NMR Structure (20x): A
NMR Structure * (1x): A

Summary Information (see also Sequences/Alignments below)

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

NMR Structure (1, 1)
No.NameCountTypeFull Name
1JZF1Ligand/IonETHYL (4-{(2R)-2-[(1S,3S,5S)-3,5-DIMETHYL-2-OXOCYCLOHEXYL]-2-HYDROXYETHYL}-2,6-DIOXOPIPERIDIN-1-YL)ACETATE
NMR Structure * (1, 1)
No.NameCountTypeFull Name
1JZF1Ligand/IonETHYL (4-{(2R)-2-[(1S,3S,5S)-3,5-DIMETHYL-2-OXOCYCLOHEXYL]-2-HYDROXYETHYL}-2,6-DIOXOPIPERIDIN-1-YL)ACETATE

(-) Sites  (1, 1)

NMR Structure (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:48 , MET A:65 , ILE A:67 , TRP A:70 , TYR A:93 , PHE A:110BINDING SITE FOR RESIDUE JZF A 130

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2KO7)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2KO7)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2KO7)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2KO7)

(-) Exons   (0, 0)

(no "Exon" information available for 2KO7)

(-) 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    
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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:117
 aligned with Q63J95_BURPS | Q63J95 from UniProtKB/TrEMBL  Length:113

    Alignment length:117
                                1                                                                                                                
                                |    6        16        26        36        46        56        66        76        86        96       106       
         Q63J95_BURPS     - ----MTVVTTESGLKYEDLTEGSGAEARAGQTVSVHYTGWLTDGQKFDSSKDRNDPFAFVLGGGMVIKGWDEGVQGMKVGGVRRLTIPPQLGYGARGAGGVIPPNATLVFEVELLDV 113
               SCOP domains d2ko7a_ A: automated matches                                                                                          SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -----------------------FKBP_C-2ko7A01 A:24-115                                                                     -- Pfam domains
         Sec.struct. author .......ee.....eeeeee...........eeeeeeeeee....eeee.hhh...eeee......hhhhhhhhh......eeeeeehhhhh...............eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------- Transcript
                 2ko7 A   1 GPGSMTVVTTESGLKYEDLTEGSGAEARAGQTVSVHYTGWLTDGQKFDSSKDRNDPFAFVLGGGMVIKGWDEGVQGMKVGGVRRLTIPPQLGYGARGAGGVIPPNATLVFEVELLDV 117
                                    10        20        30        40        50        60        70        80        90       100       110
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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)

NMR Structure
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2KO7)

(-) Pfam Domains  (1, 1)

NMR Structure
(-)
Clan: no clan defined [family: FKBP_C] (58)

(-) Gene Ontology  (4, 4)

NMR Structure(hide GO term definitions)
Chain A   (Q63J95_BURPS | Q63J95)
molecular function
    GO:0016853    isomerase activity    Catalysis of the geometric or structural changes within one molecule. Isomerase is the systematic name for any enzyme of EC class 5.
    GO:0003755    peptidyl-prolyl cis-trans isomerase activity    Catalysis of the reaction: peptidyl-proline (omega=180) = peptidyl-proline (omega=0).
biological process
    GO:0006457    protein folding    The process of assisting in the covalent and noncovalent assembly of single chain polypeptides or multisubunit complexes into the correct tertiary structure.
    GO:0000413    protein peptidyl-prolyl isomerization    The modification of a protein by cis-trans isomerization of a proline residue.

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 Related Entries

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UniProtKB/TrEMBL
        Q63J95_BURPS | Q63J95: 2ke0 2y78 3uqa

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