Entry Database : PDB / ID : 8rtf Structure visualization Downloads & linksTitle Crystal structure of Trypanosoma congolense pyruvate kinase in complex with a single-domain antibody (TcoPYK-sdAb42) ComponentsCamelid single-domain antibody 42 (sdAb42) Pyruvate kinase DetailsKeywords TRANSFERASE / pyruvate kinase / single-domain antibodyFunction / homology Function and homology informationFunction Domain/homology Component
pyruvate kinase / pyruvate kinase activity / potassium ion binding / kinase activity / magnesium ion binding / ATP binding Similarity search - Function Pyruvate kinase / Pyruvate kinase, barrel / Pyruvate kinase, insert domain superfamily / Pyruvate kinase, barrel domain / Pyruvate kinase, C-terminal / Pyruvate kinase, C-terminal domain superfamily / Pyruvate kinase, alpha/beta domain / Pyruvate kinase-like, insert domain superfamily / Pyruvate kinase-like domain superfamily / Pyruvate/Phosphoenolpyruvate kinase-like domain superfamily Similarity search - Domain/homologyBiological species Trypanosoma congolense (eukaryote)Vicugna pacos (alpaca)Method X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution : 2.8 Å DetailsAuthors Sterckx, Y.G.-J. Funding support Belgium, 3items Details Hide detailsOrganization Grant number Country Ghent University Special Research Fund (BOF) BOF.STG.2018.0009.01/01N01518 Belgium Research Foundation - Flanders (FWO) G013518N Belgium Research Foundation - Flanders (FWO) 1137622N Belgium
CitationJournal : Elife / Year : 2025Title : Allosteric inhibition of trypanosomatid pyruvate kinases by a camelid single-domain antibody.Authors: Pinto Torres, J.E. / Claes, M. / Hendrickx, R. / Yuan, M. / Smiejkowska, N. / Van Wielendaele, P. / Hacisuleyman, A. / De Winter, H. / Muyldermans, S. / Michels, P.A.M. / Walkinshaw, M.D. / ... Authors : Pinto Torres, J.E. / Claes, M. / Hendrickx, R. / Yuan, M. / Smiejkowska, N. / Van Wielendaele, P. / Hacisuleyman, A. / De Winter, H. / Muyldermans, S. / Michels, P.A.M. / Walkinshaw, M.D. / Versees, W. / Caljon, G. / Magez, S. / Sterckx, Y.G. History Deposition Jan 26, 2024 Deposition site : PDBE / Processing site : PDBERevision 1.0 Apr 16, 2025 Provider : repository / Type : Initial release