| http://purl.uniprot.org/citations/32358899 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/32358899 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/32358899 | http://www.w3.org/2000/01/rdf-schema#comment | "GMP synthetase catalyses the conversion of XMP to GMP through a series of reactions that include hydrolysis of Gln to generate ammonia in the glutamine amidotransferase (GATase) domain, activation of XMP to adenyl-XMP intermediate in the ATP pyrophosphatase (ATPPase) domain and reaction of ammonia with the intermediate to generate GMP. The functioning of GMP synthetases entails bidirectional domain crosstalk, which leads to allosteric activation of the GATase domain, synchronization of catalytic events and tunnelling of ammonia. Herein, we have taken recourse to the analysis of structures of GMP synthetases, site-directed mutagenesis and steady-state and transient kinetics on the Plasmodium falciparum enzyme to decipher the molecular basis of catalysis in the ATPPase domain and domain crosstalk. Our results suggest an arrangement at the interdomain interface, of helices with residues that play roles in ATPPase catalysis as well as domain crosstalk enabling the coupling of ATPPase catalysis with GATase activation. Overall, the study enhances our understanding of GMP synthetases, which are drug targets in many infectious pathogens."xsd:string |
| http://purl.uniprot.org/citations/32358899 | http://purl.org/dc/terms/identifier | "doi:10.1002/cbic.202000158"xsd:string |
| http://purl.uniprot.org/citations/32358899 | http://purl.org/dc/terms/identifier | "doi:10.1002/cbic.202000158"xsd:string |
| http://purl.uniprot.org/citations/32358899 | http://purl.uniprot.org/core/author | "Aghajari N."xsd:string |
| http://purl.uniprot.org/citations/32358899 | http://purl.uniprot.org/core/author | "Aghajari N."xsd:string |
| http://purl.uniprot.org/citations/32358899 | http://purl.uniprot.org/core/author | "Balaram H."xsd:string |
| http://purl.uniprot.org/citations/32358899 | http://purl.uniprot.org/core/author | "Balaram H."xsd:string |
| http://purl.uniprot.org/citations/32358899 | http://purl.uniprot.org/core/author | "Ballut L."xsd:string |
| http://purl.uniprot.org/citations/32358899 | http://purl.uniprot.org/core/author | "Ballut L."xsd:string |
| http://purl.uniprot.org/citations/32358899 | http://purl.uniprot.org/core/author | "Pandey N."xsd:string |
| http://purl.uniprot.org/citations/32358899 | http://purl.uniprot.org/core/author | "Pandey N."xsd:string |
| http://purl.uniprot.org/citations/32358899 | http://purl.uniprot.org/core/author | "Shivakumaraswamy S."xsd:string |
| http://purl.uniprot.org/citations/32358899 | http://purl.uniprot.org/core/author | "Shivakumaraswamy S."xsd:string |
| http://purl.uniprot.org/citations/32358899 | http://purl.uniprot.org/core/author | "Violot S."xsd:string |
| http://purl.uniprot.org/citations/32358899 | http://purl.uniprot.org/core/author | "Violot S."xsd:string |
| http://purl.uniprot.org/citations/32358899 | http://purl.uniprot.org/core/date | "2020"xsd:gYear |
| http://purl.uniprot.org/citations/32358899 | http://purl.uniprot.org/core/date | "2020"xsd:gYear |
| http://purl.uniprot.org/citations/32358899 | http://purl.uniprot.org/core/name | "ChemBioChem"xsd:string |
| http://purl.uniprot.org/citations/32358899 | http://purl.uniprot.org/core/name | "ChemBioChem"xsd:string |
| http://purl.uniprot.org/citations/32358899 | http://purl.uniprot.org/core/pages | "2805-2817"xsd:string |
| http://purl.uniprot.org/citations/32358899 | http://purl.uniprot.org/core/pages | "2805-2817"xsd:string |
| http://purl.uniprot.org/citations/32358899 | http://purl.uniprot.org/core/title | "Helices on Interdomain Interface Couple Catalysis in the ATPPase Domain with Allostery in Plasmodium falciparum GMP Synthetase."xsd:string |
| http://purl.uniprot.org/citations/32358899 | http://purl.uniprot.org/core/title | "Helices on Interdomain Interface Couple Catalysis in the ATPPase Domain with Allostery in Plasmodium falciparum GMP Synthetase."xsd:string |