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(-) Description

Title :  CRYSTAL STRUCTURE OF BPSS1823, A MIP-LIKE CHAPERONE FROM BURKHOLDERIA PSEUDOMALLEI
 
Authors :  I. H. Norville, K. O'Shea, M. Sarkar-Tyson, N. J. Harmer
Date :  28 Jan 11  (Deposition) - 25 May 11  (Release) - 03 Aug 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  0.91
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Isomerase, Mip, Ppiase, Virulence (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 Strain: ROSETTA2
    Expression System Taxid: 562
    Expression System Vector: PET15B
    Expression System Vector Type: PLASMID
    Organism Scientific: BURKHOLDERIA PSEUDOMALLEI
    Organism Taxid: 272560
    Strain: K96243
    Synonym: PROLYL-PEPTIDE ISOMERASE

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 5)

Asymmetric Unit (3, 5)
No.NameCountTypeFull Name
1CL1Ligand/IonCHLORIDE ION
2GOL2Ligand/IonGLYCEROL
3SO42Ligand/IonSULFATE ION
Biological Unit 1 (2, 8)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2GOL4Ligand/IonGLYCEROL
3SO44Ligand/IonSULFATE ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:-3 , MET A:1 , ASN A:50 , ARG A:92 , ALA A:94 , GLY A:95 , HOH A:2266 , HOH A:2267BINDING SITE FOR RESIDUE SO4 A1114
2AC2SOFTWAREALA A:21 , GLU A:22 , ARG A:24 , HOH A:2111 , HOH A:2268 , HOH A:2269BINDING SITE FOR RESIDUE SO4 A1115
3AC3SOFTWAREHIS A:32 , ASN A:50 , ASP A:51 , PRO A:52 , ALA A:94 , GLY A:95 , GLY A:96 , HOH A:2237 , HOH A:2270 , HOH A:2271BINDING SITE FOR RESIDUE GOL A1116
4AC4SOFTWARETRP A:36 , ARG A:80 , HOH A:2272 , HOH A:2273BINDING SITE FOR RESIDUE GOL A1117
5AC5SOFTWARELYS A:11 , PHE A:55 , VAL A:56 , MET A:61BINDING SITE FOR RESIDUE CL A1118

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2Y78)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2Y78)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2Y78)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2Y78)

(-) Exons   (0, 0)

(no "Exon" information available for 2Y78)

(-) Sequences/Alignments

Asymmetric 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:122
 aligned with Q63J95_BURPS | Q63J95 from UniProtKB/TrEMBL  Length:113

    Alignment length:122
                                     1                                                                                                                
                                     1        11        21        31        41        51        61        71        81        91       101       111  
         Q63J95_BURPS     - ---------MTVVTTESGLKYEDLTEGSGAEARAGQTVSVHYTGWLTDGQKFDSSKDRNDPFAFVLGGGMVIKGWDEGVQGMKVGGVRRLTIPPQLGYGARGAGGVIPPNATLVFEVELLDV 113
               SCOP domains d2y78a_ A: automated matches                                                                                               SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------FKBP_C-2y78A01 A:20-111                                                                     -- Pfam domains
         Sec.struct. author ..hhhhh.....ee.....eeeeee...........eeeeeeeeee....eeee.......eeee......hhhhhhhh.......eeeeeehhhhh...............eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------- Transcript
                 2y78 A  -8 SGLVPRGSHMTVVTTESGLKYEDLTEGSGAEARAGQTVSVHYTGWLTDGQKFDSSKDRNDPFAFVLGGGMVIKGWDEGVQGMKVGGVRRLTIPPQLGYGARGAGGVIPPNATLVFEVELLDV 113
                                     1        11        21        31        41        51        61        71        81        91       101       111
   Legend:   → Mismatch (orange background)
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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 Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2Y78)

(-) Pfam Domains  (1, 1)

Asymmetric Unit
(-)
Clan: no clan defined [family: FKBP_C] (58)

(-) Gene Ontology  (4, 4)

Asymmetric Unit(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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  2y78
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 Related Entries

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

UniProtKB/TrEMBL
        Q63J95_BURPS | Q63J95: 2ke0 2ko7 3uqa

(-) Related Entries Specified in the PDB File

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