1MVK

X-ray structure of the tetrameric mutant of the B1 domain of streptococcal protein G

Summary for 1MVK

• Entry DOI: 10.2210/pdb1mvk/pdb
• Related: 1GB1 1MPE
• Descriptor: Immunoglobulin G binding protein G, SULFATE ION (3 entities in total)
• Functional Keywords: strand-exchanged tetramer, channel, protein binding
• Biological source: Streptococcus sp. 'group G'
• Cellular location: Secreted, cell wall ; Peptidoglycan-anchor : P06654
• Total number of polymer chains: 12
• Total formula weight: 75923.36

Authors

Frank, M.K.,Dyda, F.,Dobrodumov, A.,Gronenborn, A.M. (deposition date: 2002-09-25, release date: 2002-10-30, Last modification date: 2024-02-14)

• Primary citation: Kirsten Frank, M.,Dyda, F.,Dobrodumov, A.,Gronenborn, A.M.; Core mutations switch monomeric protein GB1 into an intertwined tetramer.; Nat.Struct.Biol., 9:877-885, 2002; PubMed: 12379842; DOI: 10.1038/nsb854

Experimental method

X-RAY DIFFRACTION (2.5 Å)