ISDA

Deposition Date 2019-01-21

Release Date 2020-05-13

Last Version Date 2024-10-09

Entry Detail

PDB ID:

6QIU

Keywords:

PROTEIN BINDING

Title:

Crystal structure of 14-3-3 sigma in complex with Ataxin-1 Ser776 phosphopeptide

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.80 Å

R-Value Free:

0.19

R-Value Work:

0.14

R-Value Observed:

0.14

Space Group:

C 2 2 21

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:14-3-3 protein sigma
Gene (Uniprot):SFN
Chain IDs:A
Chain Length:236
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P31947 Pfam ID:PF00244

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Ataxin-1 phosphopeptide
Chain IDs:B (auth: P)
Chain Length:10
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P54253

Ligand Molecules

Primary Citation

Structural insights into the cytoplasmic chaperone effect of 14-3-3 proteins on Ataxin-1

Leysen, S, Burnley, R.J, Rodriguez, E, Milroy, L.G, Soini, L, Adamski, C.J, Davis, R, Obsil, T, Brunsveld, L, Crabbe, T, Zoghbi, H.Y, Ottmann, C, Davis, J.M.Show

To Be Published ? ? ? (?)

Primary Citation of related structures