S100A8:S100A9:Ca2+ [extracellular region]

Stable Identifier
Homo sapiens
calprotectin heterotetramer
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Literature References
PubMed ID Title Journal Year
16690079 Calcium-dependent tetramer formation of S100A8 and S100A9 is essential for biological activity

Leukert, N, Vogl, T, Strupat, K, Reichelt, R, Sorg, C, Roth, J

J. Mol. Biol. 2006
10976885 Calcium-induced noncovalently linked tetramers of MRP8 and MRP14 are confirmed by electrospray ionization-mass analysis

Strupat, K, Rogniaux, H, Van Dorsselaer, A, Roth, J, Vogl, T

J. Am. Soc. Mass Spectrom. 2000
25597447 Manganese binding properties of human calprotectin under conditions of high and low calcium: X-ray crystallographic and advanced electron paramagnetic resonance spectroscopic analysis

Gagnon, DM, Brophy, MB, Bowman, SE, Stich, TA, Drennan, CL, Britt, RD, Nolan, EM

J. Am. Chem. Soc. 2015
17553524 The crystal structure of the human (S100A8/S100A9)2 heterotetramer, calprotectin, illustrates how conformational changes of interacting alpha-helices can determine specific association of two EF-hand proteins

Korndörfer, IP, Brueckner, F, Skerra, A

J. Mol. Biol. 2007
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