| 2OBM: reference: Structural analysis of a prototypical ATPase from the type III secretion system., Zarivach R, Vuckovic M, Deng W, Finlay BB, Strynadka NC, Nat Struct Mol Biol. 2007 Jan 21;. PMID: 17237797 |
This OCA 
Structure page
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(documentation).