1RXK

crystal structure of streptavidin mutant (M3) a combination of M1+M2

Summary for 1RXK

• Entry DOI: 10.2210/pdb1rxk/pdb
• Related: 1i9h 1ij8 1rxh 1rxj
• Descriptor: Streptavidin, 5-(2-OXO-HEXAHYDRO-THIENO[3,4-D]IMIDAZOL-6-YL)-PENTANOIC ACID (4-NITRO-PHENYL)-AMIDE (3 entities in total)
• Functional Keywords: avidin, streptavidin, pseudo enzymatic activity, unknown function
• Biological source: Streptomyces avidinii
• Cellular location: Secreted: P22629
• Total number of polymer chains: 2
• Total formula weight: 27379.79

Authors

Eisenberg-Domovich, Y.,Pazy, Y.,Nir, O.,Raboy, B.,Bayer, E.A.,Wilchek, M.,Livnah, O. (deposition date: 2003-12-18, release date: 2004-05-11, Last modification date: 2024-02-14)

• Primary citation: Eisenberg-Domovich, Y.,Pazy, Y.,Nir, O.,Raboy, B.,Bayer, E.A.,Wilchek, M.,Livnah, O.; Structural elements responsible for conversion of streptavidin to a pseudoenzyme.; Proc.Natl.Acad.Sci.USA, 101:5916-5921, 2004; PubMed: 15079055; DOI: 10.1073/pnas.0308541101

Experimental method

X-RAY DIFFRACTION (1.7 Å)