4IVH image
Deposition Date 2013-01-22
Release Date 2013-07-31
Last Version Date 2023-11-15
Entry Detail
PDB ID:
4IVH
Keywords:
DE NOVO PROTEIN
Title:
Crystal structure of QKLVFFAED nonapeptide segment from amyloid beta incorporated into a macrocyclic beta-sheet template
Biological Source:
Source Organism:
synthetic construct (Taxon ID: 32630)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.77 Å
R-Value Free:
0.27
R-Value Work:
0.22
R-Value Observed:
0.22
Space Group:
P 6 2 2
4IVH validation report
Macromolecular Entities
Polymer Type:polypeptide(L)
Molecule:cyclo[Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-(delta-linked-Orn)-Hao-Lys-Hao-(p-bromoPhe)-Thr-(delta-linked-Orn)]
Chain IDs:A
Chain Length:16
Number of Molecules:1
Biological Source:synthetic construct
Modified Residue
Compound ID Chain ID Parent Comp ID Details 2D Image
4BF A TYR 4-BROMO-L-PHENYLALANINE
ORN A ALA L-ORNITHINE
Ligand Molecules
NA
TBU
Primary Citation
Structures of beta-Amyloid Peptide Oligomers
J.Am.Chem.Soc. ? ? ? (2013)
Primary Citation of related structures
4IVH