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(-) Description

Title :  SOLUTION STRUCTURE OF KALATA B1[W23WW]
 
Authors :  S. T. Henriques, Y. H. Huang, S. Chaousis, C. K. Wang, D. J. Craik
Date :  26 Mar 14  (Deposition) - 27 May 15  (Release) - 27 May 15  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
NMR Structure *:  A  (1x)
Keywords :  Cyclotide, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. T. Henriques, Y. H. Huang, S. Chaousis, C. K. Wang, D. J. Craik
Anticancer And Toxic Properties Of Cyclotides Are Dependent On Phosphatidylethanolamine Phospholipid Targeting.
Chembiochem V. 15 1956 2014
PubMed-ID: 25099014  |  Reference-DOI: 10.1002/CBIC.201402144

(-) Compounds

Molecule 1 - KALATA B1[W23WW]
    Chains: A
    Engineered: YES
    Organism Scientific: OLDENLANDIA AFFINIS
    Organism Taxid: 60225
    Other Details: THIS PEPTIDE WAS SYNTHESIZED CHEMICALLY.
    Synthetic: YES

 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 2MN1)

(-) Sites  (0, 0)

(no "Site" information available for 2MN1)

(-) SS Bonds  (3, 3)

NMR Structure
No.Residues
1A:5 -A:19
2A:9 -A:21
3A:14 -A:27

(-) Cis Peptide Bonds  (1, 20)

NMR Structure
No.ModelResidues
11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20Trp A:24 -Pro A:25

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2MN1)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2MN1)

(-) Exons   (0, 0)

(no "Exon" information available for 2MN1)

(-) 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:30
 aligned with KAB1_OLDAF | P56254 from UniProtKB/Swiss-Prot  Length:124

    Alignment length:30
                                                 111      
                                               110 |      
                                    98       108 | |   117
           KAB1_OLDAF    89 GLPVCGETCVGGTCNTPGCTCS-WPVCTRN 117
               SCOP domains ------------------------------ SCOP domains
               CATH domains ------------------------------ CATH domains
               Pfam domains ------------------------------ Pfam domains
         Sec.struct. author ...................eeee..eee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------ PROSITE
                 Transcript ------------------------------ Transcript
                 2mn1 A   1 GLPVCGETCVGGTCNTPGCTCSWWPVCTRN  30
                                    10        20        30
   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 2MN1)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2MN1)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2MN1)

(-) Gene Ontology  (4, 4)

NMR Structure(hide GO term definitions)
Chain A   (KAB1_OLDAF | P56254)
biological process
    GO:0019835    cytolysis    The rupture of cell membranes and the loss of cytoplasm.
    GO:0006952    defense response    Reactions, triggered in response to the presence of a foreign body or the occurrence of an injury, which result in restriction of damage to the organism attacked or prevention/recovery from the infection caused by the attack.
    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:0044179    hemolysis in other organism    The cytolytic destruction of red blood cells, with the release of intracellular hemoglobin, in one organism by another.

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  Ligands, Modified Residues, Ions
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  Sites
(no "Sites" information available for 2mn1)
 
  Cis Peptide Bonds
    Trp A:24 - Pro A:25   [ RasMol ]  
 

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  2mn1
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 Related Entries

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

UniProtKB/Swiss-Prot
        KAB1_OLDAF | P56254: 1jjz 1k48 1kal 1n1u 1nb1 1orx 1znu 2f2i 2f2j 2jue 2khb 2mh1 4ttm 4ttn 4tto

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 2MN1)