4XOF: Ubiquitin

Observing the overall rocking motion of a protein in a crystal - Orthorhombic Ubiquitin crystals without Zinc. Determined by X-ray diffraction at 1.15 Å resolution. Released 14 Oct 2015.

Method
X-ray diffraction
Resolution
1.15 Å
Organism
Homo sapiens
Chains
1
Atoms
788
Mol. weight
8.58 kDa
Released
14 Oct 2015

Explore 4XOF in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

4XOF contains 4 α-helices and 7 β-strands across 1 chain. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.

Chain A: 4 helices, 7 β-strands

ElementResiduesLengthSheet
β-strand2-761
β-strand12-1651
β-strand2212
α-helix23-3412
α-helix38-403
β-strand41-4551
β-strand48-4921
α-helix50-512
β-strand5512
α-helix57-593
β-strand66-7161

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
UbiquitinAprotein76Homo sapiensP0CG47 (AlphaFold model)
Sequence of entity 1 (A), FASTA
>4XOF_1 Ubiquitin (chains A)
MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYN
IQKESTLHLVLRLRGG

Primary citation

Observing the overall rocking motion of a protein in a crystal. Ma, P., Xue, Y., Coquelle, N. et al. Nat Commun (2015) 6:8361-8361. DOI 10.1038/ncomms9361 · PubMed

Other PDB entries of the same protein (UniProt P0CG47 (AlphaFold model), which also has an AlphaFold model), best resolution first:

Browse structure collections

About this viewer

MolViewer shows 4XOF directly in your browser with nothing to install. Switch between cartoon, ball-and-stick, spacefill and surface views, color by chain, secondary structure or B-factor, measure distances, angles and dihedrals, and share or embed the view.