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(-) Description

Title :  TWENTY LOWEST ENERGY STRUCTURES OF PA4 BY SOLUTION NMR
 
Authors :  F. Porcelli, B. Buck, D. -K. Lee, K. J. Hallock, A. Ramamoorthy, G. Veglia
Date :  31 Aug 04  (Deposition) - 28 Sep 04  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
Keywords :  Bend-Helix-Bend-Helix Motif, Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  F. Porcelli, B. Buck, D. -K. Lee, K. J. Hallock, A. Ramamoorthy, G. Veglia
Structure And Orientation Of Pardaxin Determined By Nmr Experiments In Model Membranes
J. Biol. Chem. V. 279 45815 2004
PubMed-ID: 15292173  |  Reference-DOI: 10.1074/JBC.M405454200
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PARDAXIN P-4
    ChainsA
    EngineeredYES
    Other DetailsPARDAXINS NATURALLY OCCUR IN SOLE FISH OF GENUS PARDACHIRUS. PA4 WAS SYNTHESIZED USING STANDARD 9- FLUORENYLMETHOXYCARBONYL-BASED SOLID-PAHSE METHODS WITH AN ABI 431A PEPTIDE SYNTHESIZER. CRUDE PEPTIDE WAS PURIFIED BY REVERSED-PHASE HPLC
    SynonymPA4
    SyntheticYES

 Structural Features

(-) Chains, Units

  
NMR Structure (20x)

Summary Information (see also Sequences/Alignments below)

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

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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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    
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Chain A from PDB  Type:PROTEIN  Length:33
 aligned with PAP4_PARMA | P81861 from UniProtKB/Swiss-Prot  Length:33

    Alignment length:33
                                    10        20        30   
            PAP4_PARMA    1 GFFALIPKIISSPLFKTLLSAVGSALSSSGGQE 33
               SCOP domains d1xc0a_ A: Pardaxin P-4           SCOP domains
               CATH domains --------------------------------- CATH domains
               Pfam domains Pardaxin-1xc0A01 A:1-33           Pfam domains
         Sec.struct. author ....hhhhhh...hhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) --------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------- PROSITE
                 Transcript --------------------------------- Transcript
                  1xc0 A  1 GFFALIPKIISSPLFKTLLSAVGSALSSSGGQE 33
                                    10        20        30   

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 Classification and Annotation

(-) SCOP Domains  (1, 1)

NMR Structure
(-)
Class: Peptides (792)

(-) CATH Domains  (0, 0)

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(-) Pfam Domains  (1, 1)

NMR Structure

(-) Gene Ontology  (7, 7)

NMR Structure(hide GO term definitions)
Chain A   (PAP4_PARMA | P81861)
biological process
    GO:0006811    ion transport    The directed movement of charged atoms or small charged molecules into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0006810    transport    The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0044218    other organism cell membrane    The cell membrane of a secondary organism with which the first organism is interacting.
    GO:0044279    other organism membrane    A membrane of a secondary organism with which the first organism is interacting.

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 Related Entries

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        PAP4_PARMA | P818612kns

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