- PDB-1qve: Crystal structure of the truncated K122-4 pilin from Pseudomonas ... -
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基本情報
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データベース: PDB / ID: 1qve
タイトル
Crystal structure of the truncated K122-4 pilin from Pseudomonas aeruginosa
要素
Fimbrial protein
キーワード
CELL ADHESION / Type IV Pilin / Lectin / Adhesin / Pseudomonas
機能・相同性
機能・相同性情報
type IV pilus / type IV pilus-dependent motility / glycosphingolipid binding / biological process involved in interaction with host / periplasmic space / cell adhesion / membrane 類似検索 - 分子機能
BIOMOLECULE: 1 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT WHICH CONSISTS OF 2 CHAIN(S) ...BIOMOLECULE: 1 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT WHICH CONSISTS OF 2 CHAIN(S). FOR AN EXPLANATION OF THE BIOLOGICAL UNIT, PLEASE REFER TO THE FOLLOWING REFERENCES: Parge, H.E., Forest, K.T., Hickey, M.J., Christensen, D.A., Getzoff, E.D., Tainer, J.A.: Structure of the fibre-forming protein pilin at 2.6 A resolution. Nature 378 pp. 32 (1995). Keizer, D.W., Slupsky, C.M., Kalisiak, M., Campbell, A.P., Crump, M.P., Sastry, P.A., Hazes, B., Irvin, R.T., Sykes, B.D.: Structure of a Pilin Monomer from Pseudomonas Aeruginosa. Implications for the Assembly of Pili. J.Biol.Chem. 276 pp. 24186 (2001).
Type IV pilins are initially produced as integral inner membrane proteins that are subsequently assembled into a helical fiber. The dimer present in our P1 unit cell is not believed to reflect a biological complex.