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(-) Description

Title :  SOLUTION STRUCTURE OF HELICOBACTER PYLORI SLYD
 
Authors :  T. Cheng, H. Li, W. Xia, K. Sze, H. Sun
Date :  07 Dec 09  (Deposition) - 15 Dec 10  (Release) - 15 Dec 10  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
NMR Structure *:  A  (1x)
Keywords :  Protein, Isomerase, Rotamase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  T. Cheng, H. Li, W. Xia, K. Sze, H. Sun
Solution Structure Of Helicobacter Pylori Slyd
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - FKBP-TYPE PEPTIDYL-PROLYL CIS-TRANS ISOMERASE SLYD
    Chains: A
    EC Number: 5.2.1.8
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector: PET-32A(+)
    Fragment: UNP RESIDUES 1-151
    Gene: SLYD, HP_1123
    Organism Common: CAMPYLOBACTER PYLORI
    Organism Scientific: HELICOBACTER PYLORI
    Organism Taxid: 210
    Strain: 26695
    Synonym: PPIASE, ROTAMASE

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2KR7)

(-) Sites  (0, 0)

(no "Site" information available for 2KR7)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2KR7)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2KR7)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2KR7)

(-) PROSITE Motifs  (1, 1)

NMR Structure (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1FKBP_PPIASEPS50059 FKBP-type peptidyl-prolyl cis-trans isomerase domain profile.SLYD_HELPY10-95  1A:10-95
NMR Structure * (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1FKBP_PPIASEPS50059 FKBP-type peptidyl-prolyl cis-trans isomerase domain profile.SLYD_HELPY10-95  1A:10-95

(-) Exons   (0, 0)

(no "Exon" information available for 2KR7)

(-) 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:151
 aligned with SLYD_HELPY | O25748 from UniProtKB/Swiss-Prot  Length:185

    Alignment length:151
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150 
           SLYD_HELPY     1 MQNHDLESIKQAALIEYEVREQGSSIVLDSNISKEPLEFIIGTNQIIAGLEKAVLKAQIGEWEEVVIAPEEAYGVYESSYLQEVPRDQFEGIELEKGMSVFGQTEDNQTIQAIIKDFSATHVMVDYNHPLAGKTLAFRFKVLGFREVSEEE 151
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------FKBP_C-2kr7A01 A:7-142                                                                                                                  --------- Pfam domains
         Sec.struct. author ...........eeeeeeeeee.....eeee......eeee......hhhhhhhhh......eeeeee............eeeeee.hhhh........eeeeee...eeeeeeeeee...eeeeee........eeeeeeeeeee...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------FKBP_PPIASE  PDB: A:10-95 UniProt: 10-95                                              -------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2kr7 A   1 MQNHDLESIKQAALIEYEVREQGSSIVLDSNISKEPLEFIIGTNQIIAGLEKAVLKAQIGEWEEVVIAPEEAYGVYESSYLQEVPRDQFEGIELEKGMSVFGQTEDNQTIQAIIKDFSATHVMVDYNHPLAGKTLAFRFKVLGFREVSEEE 151
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150
   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 2KR7)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2KR7)

(-) Pfam Domains  (1, 1)

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

(-) Gene Ontology  (6, 6)

NMR Structure(hide GO term definitions)
Chain A   (SLYD_HELPY | O25748)
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:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    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.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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