3VJF

Crystal structure of de novo 4-helix bundle protein WA20

Summary for 3VJF

Entry DOI	10.2210/pdb3vjf/pdb
Descriptor	WA20, POTASSIUM ION (3 entities in total)
Functional Keywords	protein design, de novo protein, binary patterned design, four helix bundle, 3d domain swapping, rudimentary enzymatic activities
Biological source	synthetic construct
Total number of polymer chains	2
Total formula weight	25925.65
Authors	Arai, R.,Kimura, A.,Kobayashi, N.,Matsuo, K.,Sato, T.,Wang, A.F.,Platt, J.M.,Bradley, L.H.,Hecht, M.H. (deposition date: 2011-10-18, release date: 2012-03-28, Last modification date: 2017-11-22)
Primary citation	Arai, R.,Kobayashi, N.,Kimura, A.,Sato, T.,Matsuo, K.,Wang, A.F.,Platt, J.M.,Bradley, L.H.,Hecht, M.H. Domain-swapped dimeric structure of a stable and functional de novo four-helix bundle protein, WA20 J.Phys.Chem.B, 116:6789-6797, 2012 Cited by PubMed: 22397676 DOI: 10.1021/jp212438h PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.2 Å)

Structure validation