Research workbench
Crystal structure of qklvffaed nonapeptide segment from amyloid beta incorporated into a macrocyclic beta-sheet template
Analyse Crystal structure of qklvffaed nonapeptide segment from amyloid beta… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 4IVH
- Type
- protein
- Length
- 13 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- CYCLO[GLN-lys-leu-val-phe-phe-ala-glu-asp-(delta-linked…
- Ligands
- HAO, 4BF, NA
Structure
x-ray diffraction · 1 distinct chain · 0% helix, 0% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | CYCLO[GLN-lys-leu-val-phe-phe-ala-glu-asp-(delta-linked- orn)-hao-lys-hao-(P-bromophe)-thr-(delta-linked-orn)] | protein | 13 | 0% helix, 0% strand | — |
Ligands and binding sites
- HAO · {[3-(hydrazinocarbonyl)-4-methoxyphenyl]amino}(oxo) acetic acid · ligand · 2 copies · chains A
- 4BF · 4-bromo-L-phenylalanine · ligand · chains A
- NA · Sodium ion · metal
- TBU · Tertiary-butyl alcohol · additive · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Modifications
Observed in the structure: 4 covalent, 2 modified (covalent ligand, nonstandard).
Compared structures
- 4IVH · Crystal structure of QKLVFFAED nonapeptide segment from amyloid beta incorporated into a… · the same entry in another collection · chain A against A, TM-score 1.00
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Elsewhere: RCSB PDB 4IVH · PDBe 4IVH
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