7ALX

Sav-SOD: Chimeric Streptavidin-cSOD as Host for Artificial Metalloenzymes

This is a non-PDB format compatible entry.

Summary for 7ALX

• Entry DOI: 10.2210/pdb7alx/pdb
• Descriptor: Streptavidin,Superoxide dismutase [Cu-Zn],Streptavidin, chlorido[(2S,4S)-4-({5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamido}methyl)-1,3-bis(2,4,6-trimethylphenyl)imidazolidin-2-yl]gold (3 entities in total)
• Functional Keywords: biotin-binding protein, metal binding protein
• Biological source: Streptomyces avidinii; More
• Total number of polymer chains: 2
• Total formula weight: 41727.83

Authors

Igareta, N.V.,Christoffel, F.,Peterson, R.L.,Ward, T.R. (deposition date: 2020-10-07, release date: 2021-07-14, Last modification date: 2026-09-02)

• Primary citation: Christoffel, F.,Igareta, N.V.,Pellizzoni, M.M.,Tiessler-Sala, L.,Lozhkin, B.,Spiess, D.C.,Lledos, A.,Marechal, J.D.,Peterson, R.L.,Ward, T.R.; Design and evolution of chimeric streptavidin for protein-enabled dual gold catalysis; Nat Catal, 4:643-653, 2021; DOI: 10.1038/s41929-021-00651-9

Experimental method

X-RAY DIFFRACTION (1.8 Å)