S100蛋白

结构 / ECOD1yutB:9-52 1yuuA:9-52 1yusB:9-52 1yurA:9-52 1k8uA:5-50 1k9pA:5-50 1k96A:5-50 1k9kA:5-50 1cnpB:5-50 1a03A:5-50 2cnpB:5-50 1jwdB:5-50 1m31A:5-48 1k2hB:5-48 1cfpB:4-47 1psbA:4-47 1mho :4-47 1uwoA:4-47 1mq1B:4-47 1b4cB:4-47 1symA:4-47 1qlkB:4-47 1xydB:4-47 1dt7B:4-47 1mwnA:4-47 1j55A:4-47 1ozoA:4-47 1ksoA:5-48 1irjH:8-51 1xk4K:8-51 1gqmI:4-47 1odbD:4-47 1e8aB:4-47 1clb :5-46 1ig5A:5-46 2bca :5-46 1qx2B:5-46 1bod :5-46 1b1gA:5-46 1kcyA:5-46 1ht9A:5-46 2bcb :5-46 1n65A:5-46 1boc :5-46 3icb :5-46 1kqvA:5-46 1ksmA:5-46 1cdn :5-46 4icb :5-46 1igvA:5-46 1d1oA:5-46 1cb1 :4-46 1a4pB:5-45 1bt6A:5-45 1nshB:7-50 1v4zA:10-19 1v50A:10-19 1qlsA:8-51 1mr8B:5-48 1psrB:6-46S100蛋白（英语：S100 proteins）是一种脊椎动物的低分子量蛋白质家族，具有两个碱性螺旋-环-螺旋的钙结合位点（EF手型）。已知有21种不同的S100蛋白。编码这些蛋白的基因家族的基因以S100为前缀，如S100A1, S100A2, S100A3等。 这一家族的蛋白也被视为是损伤相关分子模式（Damage-associated molecular pattern，DAMP）的分子。Template:Nerve tissue protein Template:Tumor markers