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(-) Description

Title :  AILSST SEGMENT FROM ISLET AMYLOID POLYPEPTIDE
 
Authors :  J. J. W. Wiltzius, M. R. Sawaya, K. Rajashankar, D. Eisenberg
Date :  29 Dec 08  (Deposition) - 19 May 09  (Release) - 15 Sep 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.40
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H
Biol. Unit 1:  A,B  (2x)
Biol. Unit 2:  C,D  (2x)
Biol. Unit 3:  E,F  (2x)
Biol. Unit 4:  G,H  (2x)
Keywords :  Amyloid-Like Beta Strand, Protein Fibril (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. J. Wiltzius, M. Landau, R. Nelson, M. R. Sawaya, M. I. Apostol, L. Goldschmidt, A. B. Soriaga, D. Cascio, K. Rajashankar, D. Eisenberg
Molecular Mechanisms For Protein-Encoded Inheritance.
Nat. Struct. Mol. Biol. V. 16 973 2009
PubMed-ID: 19684598  |  Reference-DOI: 10.1038/NSMB.1643
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - AILSST HEXAPEPTIDE SEGMENT FROM ISLET AMYLOID POLYPEPTIDE
    Chains: A, B, C, D, E, F, G, H
    Engineered: YES
    Fragment: AILSST RESIDUES 25-30
    Other Details: RESIDUES 25-30 (AILSST) FROM HUMAN ISLET AMYLOID POLYPEPTIDE, SYNTHESIZED
    Synthetic: YES

 Structural Features

(-) Chains, Units

  12345678
Asymmetric Unit : ABCDEFGH
Biological Unit 1 (2x): AB      
Biological Unit 2 (2x):   CD    
Biological Unit 3 (2x):     EF  
Biological Unit 4 (2x):       GH

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 3FOD)

(-) Sites  (0, 0)

(no "Site" information available for 3FOD)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3FOD)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3FOD)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3FOD)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3FOD)

(-) Exons   (0, 0)

(no "Exon" information available for 3FOD)

(-) Sequences/Alignments

Asymmetric Unit
   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:6
                                    
               SCOP domains ------ SCOP domains
               CATH domains ------ CATH domains
               Pfam domains ------ Pfam domains
         Sec.struct. author .eeee. Sec.struct. author
                 SAPs(SNPs) ------ SAPs(SNPs)
                    PROSITE ------ PROSITE
                 Transcript ------ Transcript
                   3fod A 1 AILSST 6


Chain B from PDB  Type:PROTEIN  Length:6
                                    
               SCOP domains ------ SCOP domains
               CATH domains ------ CATH domains
               Pfam domains ------ Pfam domains
         Sec.struct. author .eeee. Sec.struct. author
                 SAPs(SNPs) ------ SAPs(SNPs)
                    PROSITE ------ PROSITE
                 Transcript ------ Transcript
                   3fod B 1 AILSST 6


Chain C from PDB  Type:PROTEIN  Length:6
                                    
               SCOP domains ------ SCOP domains
               CATH domains ------ CATH domains
               Pfam domains ------ Pfam domains
         Sec.struct. author .eeee. Sec.struct. author
                 SAPs(SNPs) ------ SAPs(SNPs)
                    PROSITE ------ PROSITE
                 Transcript ------ Transcript
                   3fod C 1 AILSST 6


Chain D from PDB  Type:PROTEIN  Length:6
                                    
               SCOP domains ------ SCOP domains
               CATH domains ------ CATH domains
               Pfam domains ------ Pfam domains
         Sec.struct. author .eeee. Sec.struct. author
                 SAPs(SNPs) ------ SAPs(SNPs)
                    PROSITE ------ PROSITE
                 Transcript ------ Transcript
                   3fod D 1 AILSST 6


Chain E from PDB  Type:PROTEIN  Length:6
                                    
               SCOP domains ------ SCOP domains
               CATH domains ------ CATH domains
               Pfam domains ------ Pfam domains
         Sec.struct. author .eeee. Sec.struct. author
                 SAPs(SNPs) ------ SAPs(SNPs)
                    PROSITE ------ PROSITE
                 Transcript ------ Transcript
                   3fod E 1 AILSST 6


Chain F from PDB  Type:PROTEIN  Length:6
                                    
               SCOP domains ------ SCOP domains
               CATH domains ------ CATH domains
               Pfam domains ------ Pfam domains
         Sec.struct. author .eeee. Sec.struct. author
                 SAPs(SNPs) ------ SAPs(SNPs)
                    PROSITE ------ PROSITE
                 Transcript ------ Transcript
                   3fod F 1 AILSST 6


Chain G from PDB  Type:PROTEIN  Length:6
                                    
               SCOP domains ------ SCOP domains
               CATH domains ------ CATH domains
               Pfam domains ------ Pfam domains
         Sec.struct. author .eeee. Sec.struct. author
                 SAPs(SNPs) ------ SAPs(SNPs)
                    PROSITE ------ PROSITE
                 Transcript ------ Transcript
                   3fod G 1 AILSST 6


Chain H from PDB  Type:PROTEIN  Length:6
                                    
               SCOP domains ------ SCOP domains
               CATH domains ------ CATH domains
               Pfam domains ------ Pfam domains
         Sec.struct. author .eeee. Sec.struct. author
                 SAPs(SNPs) ------ SAPs(SNPs)
                    PROSITE ------ PROSITE
                 Transcript ------ Transcript
                   3fod H 1 AILSST 6
   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 3FOD)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3FOD)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3FOD)

(-) Gene Ontology  (0, 0)

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 Related Entries

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

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(-) Related Entries Specified in the PDB File

3dg1 ANOTHER SEGMENT FROM ISLET AMYLOID POLYPEPTIDE (SSTNVG)
3dgj ANOTHER SEGMENT FROM ISLET AMYLOID POLYPEPTIDE (NNFGAIL)