7ZOF

Streptavidin Iron-Porphyrin

Summary for 7ZOF

• Entry DOI: 10.2210/pdb7zof/pdb
• Descriptor: Streptavidin, (2R)-2-[5-[(3aS,4S,6aR)-2-oxidanylidene-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]-3-[[(5Z,10Z,14Z,19Z)-15-[[[(2R)-2-[5-[(3aS,4S,6aR)-2-oxidanylidene-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]-3-sulfo-propanoyl]amino]methyl]-1,4,21,23-tetrahydroporphyrin-5-yl]methylamino]-3-oxidanylidene-propane-1-sulfonic acid, IMIDAZOLE, ... (5 entities in total)
• Functional Keywords: biotin-binding protein, streptavidin, artificial metalloenzyme, metal binding protein
• Biological source: Streptomyces avidinii
• Total number of polymer chains: 4
• Total formula weight: 68097.55

Authors

Igareta, N.V.,Ward, T.R. (deposition date: 2022-04-25, release date: 2022-07-13, Last modification date: 2024-01-31)

• Primary citation: Igareta, N.V.; Streptavidin Iron-Porphyrin; To Be Published,

Experimental method

X-RAY DIFFRACTION (1.74 Å)