7WHF image
Deposition Date 2021-12-30
Release Date 2022-09-21
Last Version Date 2023-11-29
Entry Detail
PDB ID:
7WHF
Keywords:
STRUCTURAL PROTEIN
Title:
Heimdallarchaeota gelsolin (2DGel) bound to rabbit actin
Biological Source:
Source Organism:
Oryctolagus cuniculus (Taxon ID: 9986)
Candidatus Heimdallarchaeota archaeon LC_3 (Taxon ID: 1841598)
Host Organism:
Oryctolagus cuniculus
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.10 Å
R-Value Free:
0.21
R-Value Work:
0.16
Space Group:
P 21 21 21
7WHF validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Actin, alpha skeletal muscle
Gene (Uniprot):ACTA1
Chain IDs:A, C (auth: B)
Chain Length:377
Number of Molecules:2
Biological Source:Oryctolagus cuniculus
UniProt ID:P68135 Pfam ID:PF00022
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Heimdallarchaeota Gelsolin domain-containing protein 2DGel
Gene (Uniprot):HeimC3_12500
Chain IDs:B (auth: G), D (auth: C)
Chain Length:284
Number of Molecules:2
Biological Source:Candidatus Heimdallarchaeota archaeon LC_3
UniProt ID:A0A1Q9NVH4 Pfam ID:PF00626
Modified Residue
Compound ID Chain ID Parent Comp ID Details 2D Image
HIC A HIS modified residue
Ligand Molecules
ATP
CA
GOL
Primary Citation
Structural and biochemical evidence for the emergence of a calcium-regulated actin cytoskeleton prior to eukaryogenesis
Commun Biol 5 890 ? (2022)
DOI: 10.1038/s42003-022-03783-1
Primary Citation of related structures
7WHF