Fita I - Search Results

1

The crystal structure of the complex of PII and acetylglutamate kinase reveals how PII controls the storage of nitrogen as arginine.

Llácer JL, Contreras A, Forchhammer K, Marco-Marín C, Gil-Ortiz F, Maldonado R, Fita I, Rubio V. Llácer JL, et al. Among authors: fita i. Proc Natl Acad Sci U S A. 2007 Nov 6;104(45):17644-9. doi: 10.1073/pnas.0705987104. Epub 2007 Oct 24. Proc Natl Acad Sci U S A. 2007. PMID: 17959776 Free PMC article.

2

Towards structural understanding of feedback control of arginine biosynthesis: cloning and expression of the gene for the arginine-inhibited N-acetyl-L-glutamate kinase from Pseudomonas aeruginosa, purification and crystallization of the recombinant enzyme and preliminary X-ray studies.

Fernández-Murga ML, Ramón-Maiques S, Gil-Ortiz F, Fita I, Rubio V. Fernández-Murga ML, et al. Among authors: fita i. Acta Crystallogr D Biol Crystallogr. 2002 Jun;58(Pt 6 Pt 2):1045-7. doi: 10.1107/s0907444902005243. Epub 2002 May 29. Acta Crystallogr D Biol Crystallogr. 2002. PMID: 12037312

3

A crystallographic glimpse of a nucleotide triphosphate (AMPPNP) bound to a protein surface: external and internal AMPPNP molecules in crystalline N-acetyl-L-glutamate kinase.

Gil-Ortiz F, Fita I, Ramón-Maiques S, Marina A, Rubio V. Gil-Ortiz F, et al. Among authors: fita i. Acta Crystallogr D Biol Crystallogr. 2002 Oct;58(Pt 10 Pt 2):1892-5. doi: 10.1107/s0907444902013689. Epub 2002 Sep 28. Acta Crystallogr D Biol Crystallogr. 2002. PMID: 12351849

4

The course of phosphorus in the reaction of N-acetyl-L-glutamate kinase, determined from the structures of crystalline complexes, including a complex with an AlF(4)(-) transition state mimic.

Gil-Ortiz F, Ramón-Maiques S, Fita I, Rubio V. Gil-Ortiz F, et al. Among authors: fita i. J Mol Biol. 2003 Aug 1;331(1):231-44. doi: 10.1016/s0022-2836(03)00716-2. J Mol Biol. 2003. PMID: 12875848

5

Structural bases of feed-back control of arginine biosynthesis, revealed by the structures of two hexameric N-acetylglutamate kinases, from Thermotoga maritima and Pseudomonas aeruginosa.

Ramón-Maiques S, Fernández-Murga ML, Gil-Ortiz F, Vagin A, Fita I, Rubio V. Ramón-Maiques S, et al. Among authors: fita i. J Mol Biol. 2006 Feb 24;356(3):695-713. doi: 10.1016/j.jmb.2005.11.079. Epub 2005 Dec 12. J Mol Biol. 2006. PMID: 16376937

6

A novel two-domain architecture within the amino acid kinase enzyme family revealed by the crystal structure of Escherichia coli glutamate 5-kinase.

Marco-Marín C, Gil-Ortiz F, Pérez-Arellano I, Cervera J, Fita I, Rubio V. Marco-Marín C, et al. Among authors: fita i. J Mol Biol. 2007 Apr 13;367(5):1431-46. doi: 10.1016/j.jmb.2007.01.073. Epub 2007 Feb 3. J Mol Biol. 2007. PMID: 17321544

7

Arginine and nitrogen storage.

Llácer JL, Fita I, Rubio V. Llácer JL, et al. Among authors: fita i. Curr Opin Struct Biol. 2008 Dec;18(6):673-81. doi: 10.1016/j.sbi.2008.11.002. Epub 2008 Nov 27. Curr Opin Struct Biol. 2008. PMID: 19013524 Review.

8

Two crystal structures of Escherichia coli N-acetyl-L-glutamate kinase demonstrate the cycling between open and closed conformations.

Gil-Ortiz F, Ramón-Maiques S, Fernández-Murga ML, Fita I, Rubio V. Gil-Ortiz F, et al. Among authors: fita i. J Mol Biol. 2010 Jun 11;399(3):476-90. doi: 10.1016/j.jmb.2010.04.025. Epub 2010 Apr 18. J Mol Biol. 2010. PMID: 20403363

9

Insight on an arginine synthesis metabolon from the tetrameric structure of yeast acetylglutamate kinase.

de Cima S, Gil-Ortiz F, Crabeel M, Fita I, Rubio V. de Cima S, et al. Among authors: fita i. PLoS One. 2012;7(4):e34734. doi: 10.1371/journal.pone.0034734. Epub 2012 Apr 18. PLoS One. 2012. PMID: 22529931 Free PMC article.

10

Structure of acetylglutamate kinase, a key enzyme for arginine biosynthesis and a prototype for the amino acid kinase enzyme family, during catalysis.

Ramón-Maiques S, Marina A, Gil-Ortiz F, Fita I, Rubio V. Ramón-Maiques S, et al. Among authors: fita i. Structure. 2002 Mar;10(3):329-42. doi: 10.1016/s0969-2126(02)00721-9. Structure. 2002. PMID: 12005432 Free article.

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