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(-) Description

Title :  SOLUTION STRUCTURE AND CELL SELECTIVITY OF PISCIDIN 1 AND ITS ANALOGUES
 
Authors :  S. A. Lee, Y. K. Kim, Y. Kim
Date :  12 Jan 07  (Deposition) - 27 Nov 07  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
Keywords :  Piscidin 1, Antimicrobial Peptide, Proline, Membrane, Structure, Antimicrobial Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. A. Lee, Y. K. Kim, S. S. Lim, W. L. Zhu, H. Ko, S. Y. Shin, K. S. Hahm, Y. Kim
Solution Structure And Cell Selectivity Of Piscidin 1 And Its Analogues.
Biochemistry V. 46 3653 2007
PubMed-ID: 17328560  |  Reference-DOI: 10.1021/BI062233U
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - MORONECIDIN
    Chains: A
    Engineered: YES
    Other Details: THIS SEQUENCE OCCURS NATURALLY IN HYBRID STRIPED BASS
    Synonym: PISCIDIN-1
    Synthetic: YES

 Structural Features

(-) Chains, Units

  
NMR Structure (20x): 

Summary Information (see also Sequences/Alignments below)

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

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

(-) Sites  (0, 0)

(no "Site" information available for 2OJM)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2OJM)

(-) 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
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Chain A from PDB  Type:PROTEIN  Length:22
 aligned with MORO_MORSA | Q8UUG0 from UniProtKB/Swiss-Prot  Length:79

    Alignment length:22
                                    32        42  
            MORO_MORSA   23 FFHHIFRGIVHVGKTIHRLVTG 44
               SCOP domains ---------------------- SCOP domains
               CATH domains ---------------------- CATH domains
               Pfam domains Antimicrobial12-2ojm-- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------- SAPs(SNPs)
                    PROSITE ---------------------- PROSITE
                 Transcript ---------------------- Transcript
                  2ojm A  1 FFHHIFRGIVHVGKTIHRLVTG 22
                                    10        20
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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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 2OJM)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (1, 1)

NMR Structure
(-)
Clan: no clan defined [family: Antimicrobial12] (2)

(-) Gene Ontology  (6, 6)

NMR Structure(hide GO term definitions)
Chain A   (MORO_MORSA | Q8UUG0)
biological process
    GO:0019835    cytolysis    The rupture of cell membranes and the loss of cytoplasm.
    GO:0042742    defense response to bacterium    Reactions triggered in response to the presence of a bacterium that act to protect the cell or organism.
    GO:0050832    defense response to fungus    Reactions triggered in response to the presence of a fungus that act to protect the cell or organism.
    GO:0044179    hemolysis in other organism    The cytolytic destruction of red blood cells, with the release of intracellular hemoglobin, in one organism by another.
    GO:0031640    killing of cells of other organism    Any process in an organism that results in the killing of cells of another organism, including in some cases the death of the other organism. Killing here refers to the induction of death in one cell by another cell, not cell-autonomous death due to internal or other environmental conditions.
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.

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 Related Entries

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

UniProtKB/Swiss-Prot
        MORO_MORSA | Q8UUG0: 2jos 2mcu 2mcv

(-) Related Entries Specified in the PDB File

2ojn 2ojo