3wx8

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Purification, characterization and structure of nucleoside diphosphate kinase from Drosophila S2 cellsPurification, characterization and structure of nucleoside diphosphate kinase from Drosophila S2 cells

Structural highlights

3wx8 is a 3 chain structure with sequence from Drosophila melanogaster. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.952Å
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

NDKA_DROME Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate.[1] [2] [3]

See Also

References

  1. Biggs J, Tripoulas N, Hersperger E, Dearolf C, Shearn A. Analysis of the lethal interaction between the prune and Killer of prune mutations of Drosophila. Genes Dev. 1988 Oct;2(10):1333-43. PMID:2849580
  2. Biggs J, Hersperger E, Steeg PS, Liotta LA, Shearn A. A Drosophila gene that is homologous to a mammalian gene associated with tumor metastasis codes for a nucleoside diphosphate kinase. Cell. 1990 Nov 30;63(5):933-40. PMID:2175255
  3. Timmons L, Xu J, Hersperger G, Deng XF, Shearn A. Point mutations in awdKpn which revert the prune/Killer of prune lethal interaction affect conserved residues that are involved in nucleoside diphosphate kinase substrate binding and catalysis. J Biol Chem. 1995 Sep 29;270(39):23021-30. PMID:7559441

3wx8, resolution 1.95Å

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OCA