4JO6

Streptavidin complex with SBP-Tag

Summary for 4JO6

• Entry DOI: 10.2210/pdb4jo6/pdb
• Related: 1SWE
• Descriptor: Streptavidin, SBP-Tag (3 entities in total)
• Functional Keywords: homotetramer bound to peptides, biotechnological targeting, biotin and peptide binding, unknown function
• Biological source: Streptomyces avidinii; More
• Cellular location: Secreted: P22629
• Total number of polymer chains: 6
• Total formula weight: 74646.95

Authors

Barrette-Ng, I.H.,Wu, S.C.,Tjia, W.M.,Wong, S.L.,Ng, K.K.S. (deposition date: 2013-03-17, release date: 2013-05-01, Last modification date: 2023-11-08)

• Primary citation: Barrette-Ng, I.H.,Wu, S.C.,Tjia, W.M.,Wong, S.L.,Ng, K.K.; The structure of the SBP-Tag-streptavidin complex reveals a novel helical scaffold bridging binding pockets on separate subunits; Acta Crystallogr.,Sect.D, 69:879-887, 2013; PubMed: 23633599; DOI: 10.1107/S0907444913002576

Experimental method

X-RAY DIFFRACTION (1.75 Å)