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(-) Description

Title :  NMR SOLUTION STRUCTURE OF EX-4[1-16]/PL14A
 
Authors :  C. I. Schroeder, J. E. Swedberg, D. J. Craik
Date :  11 Jan 16  (Deposition) - 04 May 16  (Release) - 17 Aug 16  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
NMR Structure *:  A  (1x)
Keywords :  Agonist, Toxin (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. E. Swedberg, C. I. Schroeder, J. M. Mitchell, D. P. Fairlie, D. J. Edmonds, D. A. Griffith, R. B. Ruggeri, D. R. Derksen, P. M. Loria, D. A. Price, S. Liras, D. J. Craik
Truncated Glucagon-Like Peptide-1 And Exendin-4 Alpha-Conotoxin Pl14A Peptide Chimeras Maintain Potency And Alpha-Helicity And Reveal Interactions Vital For Camp Signaling In Vitro.
J. Biol. Chem. V. 291 15778 2016
PubMed-ID: 27226591  |  Reference-DOI: 10.1074/JBC.M116.724542

(-) Compounds

Molecule 1 - EXENDIN-4, ALPHA/KAPPA-CONOTOXIN PL14A CHIMERA
    Chains: A
    Engineered: YES
    Organism Common: GILA MONSTER, PLANORBIS CONE
    Organism Scientific: HELODERMA SUSPECTUM, CONUS PLANORBIS
    Organism Taxid: 8554, 97183
    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  (1, 1)

NMR Structure (1, 1)
No.NameCountTypeFull Name
1NH21Mod. Amino AcidAMINO GROUP
NMR Structure * (1, 1)
No.NameCountTypeFull Name
1NH21Mod. Amino AcidAMINO GROUP

(-) Sites  (0, 0)

(no "Site" information available for 2NAV)

(-) SS Bonds  (2, 2)

NMR Structure
No.Residues
1A:10 -A:25
2A:14 -A:27

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2NAV)

(-) 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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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:29
                                                            
               SCOP domains ----------------------------- SCOP domains
               CATH domains ----------------------------- CATH domains
               Pfam domains ----------------------------- Pfam domains
         Sec.struct. author ........hhhhhhhhh............ Sec.struct. author
                 SAPs(SNPs) ----------------------------- SAPs(SNPs)
                    PROSITE ----------------------------- PROSITE
                 Transcript ----------------------------- Transcript
                  2nav A  1 HGEGTFTSDCSKQCEEGIGHKYPFCHCRx 29
                                    10        20        |
                                                       29-NH2
   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 2NAV)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (4, 5)

NMR Structure(hide GO term definitions)

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  EXE4_HELSU | P26349
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 Related Entries

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

UniProtKB/Swiss-Prot
        CJEA_CONPO | Q0N4U8: 2fqc 2naw
        EXE4_HELSU | P26349: 1jrj 2mj9 2naw 3c59 3c5t

(-) Related Entries Specified in the PDB File

2naw