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(-) Description

Title :  SOLUTION STRUCTURE OF E.COLI SLYD
 
Authors :  U. Weininger, J. Balbach
Date :  11 Sep 08  (Deposition) - 24 Mar 09  (Release) - 18 Apr 12  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (10x)
NMR Structure *:  A  (1x)
Keywords :  Ppiase, Chaperone, Isomerase, Rotamase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  U. Weininger, C. Haupt, K. Schweimer, W. Graubner, M. Kovermann, T. Bruser, C. Scholz, P. Schaarschmidt, G. Zoldak, F. X. Schmid, J. Balbach
Nmr Solution Structure Of Slyd From Escherichia Coli: Spatial Separation Of Prolyl Isomerase And Chaperone Function.
J. Mol. Biol. V. 387 295 2009
PubMed-ID: 19356587  |  Reference-DOI: 10.1016/J.JMB.2009.01.034

(-) 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: BL21
    Expression System Taxid: 562
    Expression System Vector: PET24A
    Expression System Vector Type: VECTOR
    Fragment: RESIDUES 1-171
    Gene: SLYD, ECOK1_33310, APECO1_3105
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562
    Synonym: SLYD

 Structural Features

(-) Chains, Units

  1
NMR Structure (10x): 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 2K8I)

(-) Sites  (0, 0)

(no "Site" information available for 2K8I)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2K8I)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2K8I)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2K8I)

(-) PROSITE Motifs  (1, 1)

NMR Structure (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1FKBP_PPIASEPS50059 FKBP-type peptidyl-prolyl cis-trans isomerase domain profile.SLYD_ECOLI6-95  1A:6-95
NMR Structure * (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1FKBP_PPIASEPS50059 FKBP-type peptidyl-prolyl cis-trans isomerase domain profile.SLYD_ECOLI6-95  1A:6-95

(-) Exons   (0, 0)

(no "Exon" information available for 2K8I)

(-) 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:171
 aligned with SLYD_ECOLI | P0A9K9 from UniProtKB/Swiss-Prot  Length:196

    Alignment length:179
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170         
           SLYD_ECOLI     1 MKVAKDLVVSLAYQVRTEDGVLVDESPVSAPLDYLHGHGSLISGLETALEGHEVGDKFDVAVGANDAYGQYDENLVQRVPKDVFMGVDELQVGMRFLAETDQGPVPVEITAVEDDHVVVDGNHMLAGQNLKFNVEVVAIREATEEELAHGHVHGAHDHHHDHDHDGCCGGHGHDHGHEH 179
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains FKBP_C-2k8iA01 A:1-137                                                                                                                   ------------------------------------------ Pfam domains
         Sec.struct. author ......eeeeeeeeeee....eeee......eeee.......hhhhhhhh......eeeeeee............eeeee.hhhh.........eeeeee..eeeeeeeeee...eeeee........eeeeeeeeeeeee..hhhhhhh...............-------...-... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----FKBP_PPIASE  PDB: A:6-95 UniProt: 6-95                                                    ------------------------------------------------------------------------------------ PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2k8i A   1 MKVAKDLVVSLAYQVRTEDGVLVDESPVSAPLDYLHGHGSLISGLETALEGHEVGDKFDVAVGANDAYGQYDENLVQRVPKDVFMGVDELQVGMRFLAETDQGPVPVEITAVEDDHVVVDGNHMLAGQNLKFNVEVVAIREATEEELAHGHVHGAHDHHHDHDHD-------HHH-HHH 171
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160    |    -  | | |  
                                                                                                                                                                                              165     166 | |  
                                                                                                                                                                                                        168 |  
                                                                                                                                                                                                          169
   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  (0, 0)

(no "SCOP Domain" information available for 2K8I)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2K8I)

(-) Pfam Domains  (1, 1)

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

(-) Gene Ontology  (20, 20)

NMR Structure(hide GO term definitions)
Chain A   (SLYD_ECOLI | P0A9K9)
molecular function
    GO:0005528    FK506 binding    Interacting selectively and non-covalently with the 23-membered macrolide lactone FK506.
    GO:0050897    cobalt ion binding    Interacting selectively and non-covalently with a cobalt (Co) ion.
    GO:0005507    copper ion binding    Interacting selectively and non-covalently with copper (Cu) ions.
    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:0016151    nickel cation binding    Interacting selectively and non-covalently with nickel (Ni) cations.
    GO:0003755    peptidyl-prolyl cis-trans isomerase activity    Catalysis of the reaction: peptidyl-proline (omega=180) = peptidyl-proline (omega=0).
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0051082    unfolded protein binding    Interacting selectively and non-covalently with an unfolded protein.
    GO:0008270    zinc ion binding    Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
    GO:0061077    chaperone-mediated protein folding    The process of inhibiting aggregation and assisting in the covalent and noncovalent assembly of single chain polypeptides or multisubunit complexes into the correct tertiary structure that is dependent on interaction with a chaperone.
    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:0051604    protein maturation    Any process leading to the attainment of the full functional capacity of a protein.
    GO:0022417    protein maturation by protein folding    The process of assisting in the covalent and noncovalent assembly of single chain polypeptides or multisubunit complexes into the correct tertiary structure that results in the attainment of the full functional capacity of a protein.
    GO:0000413    protein peptidyl-prolyl isomerization    The modification of a protein by cis-trans isomerization of a proline residue.
    GO:0042026    protein refolding    The process carried out by a cell that restores the biological activity of an unfolded or misfolded protein, using helper proteins such as chaperones.
    GO:0050821    protein stabilization    Any process involved in maintaining the structure and integrity of a protein and preventing it from degradation or aggregation.
    GO:0009408    response to heat    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a heat stimulus, a temperature stimulus above the optimal temperature for that organism.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

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 Related Entries

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

UniProtKB/Swiss-Prot
        SLYD_ECOLI | P0A9K9: 2kfw 5i7p

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