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(-) Description

Title :  3D STRUCTURE OF PIN FROM THE PSYCHROPHILIC ARCHEON CENARCHEAUM SYMBIOSUM (CSPIN)
 
Authors :  I. Zhukov, L. Jaremko, M. Jaremko, J. W. Mueller, P. Bayer
Date :  17 Nov 09  (Deposition) - 24 Nov 10  (Release) - 23 Mar 11  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
NMR Structure *:  A  (1x)
Keywords :  Cis/Trans Isomerisation, Cenarcheaum Symbiosum, Low Temperature, Nima-Kinase, Parvulin, Pin1, Cell Cycle, Isomerase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. Jaremko, M. Jaremko, I. Elfaki, J. W. Mueller, A. Ejchart, P. Bayer, I. Zhukov
Structure And Dynamics Of The First Archaeal Parvulin Revea A New Functionally Important Loop In Parvulin-Type Prolyl Isomerases
J. Biol. Chem. V. 286 6554 2011
PubMed-ID: 21138844  |  Reference-DOI: 10.1074/JBC.M110.160713

(-) Compounds

Molecule 1 - PARVULIN-LIKE PEPTIDYL-PROLYL ISOMERASE
    Chains: A
    EC Number: 5.2.1.8
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Vector: PET25
    Expression System Vector Type: VECTOR
    Gene: PINA
    Organism Scientific: CENARCHAEUM SYMBIOSUM
    Organism Taxid: 46770
    Synonym: CSPIN, PEPTIDYL-PROLYL CIS/TRANS ISOMERASE

 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 2RQS)

(-) Sites  (0, 0)

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(-) SS Bonds  (0, 0)

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(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) 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:97
 aligned with O74049_CENSY | O74049 from UniProtKB/TrEMBL  Length:92

    Alignment length:97
                                 1                                                                                           
                                 |   5        15        25        35        45        55        65        75        85       
          O74049_CENSY    - -----MADKIKCSHILVKKQGEALAVQERLKAGEKFGKLAKELSIDGGSAKRDGSLGYFGRGKMVKPFEDAAFRLQVGEVSEPVKSEFGYHVIKRLG 92
               SCOP domains d2rqsa_ A: automated matches                                                                      SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------Rotamase-2rqsA01 A:14-97                                                             Pfam domains
         Sec.struct. author .........eeeeeeee.hhhhhhhhhhhhh...hhhhhhhhh...hhhhhhh.eeeee.....hhhhhhhhh..........ee....eeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------- Transcript
                  2rqs A  1 GPMGSMADKIKCSHILVKKQGEALAVQERLKAGEKFGKLAKELSIDGGSAKRDGSLGYFGRGKMVKPFEDAAFRLQVGEVSEPVKSEFGYHVIKRLG 97
                                    10        20        30        40        50        60        70        80        90
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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 2RQS)

(-) Pfam Domains  (1, 1)

NMR Structure
(-)
Clan: FKBP (43)

(-) Gene Ontology  (3, 3)

NMR Structure(hide GO term definitions)
Chain A   (O74049_CENSY | O74049)
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: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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        O74049_CENSY | O74049: 2m1i

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