216 related articles for article (PubMed ID: 8663035)
1. Structure and function of the glutamine phosphoribosylpyrophosphate amidotransferase glutamine site and communication with the phosphoribosylpyrophosphate site.
Kim JH; Krahn JM; Tomchick DR; Smith JL; Zalkin H
J Biol Chem; 1996 Jun; 271(26):15549-57. PubMed ID: 8663035
[TBL] [Abstract][Full Text] [Related]
2. A stable carbocyclic analog of 5-phosphoribosyl-1-pyrophosphate to probe the mechanism of catalysis and regulation of glutamine phosphoribosylpyrophosphate amidotransferase.
Kim JH; Wolle D; Haridas K; Parry RJ; Smith JL; Zalkin H
J Biol Chem; 1995 Jul; 270(29):17394-9. PubMed ID: 7542237
[TBL] [Abstract][Full Text] [Related]
3. Interdomain signaling in glutamine phosphoribosylpyrophosphate amidotransferase.
Bera AK; Chen S; Smith JL; Zalkin H
J Biol Chem; 1999 Dec; 274(51):36498-504. PubMed ID: 10593947
[TBL] [Abstract][Full Text] [Related]
4. Crystal structure of glutamine phosphoribosylpyrophosphate amidotransferase from Escherichia coli.
Muchmore CR; Krahn JM; Kim JH; Zalkin H; Smith JL
Protein Sci; 1998 Jan; 7(1):39-51. PubMed ID: 9514258
[TBL] [Abstract][Full Text] [Related]
5. Three-dimensional structure of Escherichia coli asparagine synthetase B: a short journey from substrate to product.
Larsen TM; Boehlein SK; Schuster SM; Richards NG; Thoden JB; Holden HM; Rayment I
Biochemistry; 1999 Dec; 38(49):16146-57. PubMed ID: 10587437
[TBL] [Abstract][Full Text] [Related]
6. Substrate binding is required for assembly of the active conformation of the catalytic site in Ntn amidotransferases: evidence from the 1.8 A crystal structure of the glutaminase domain of glucosamine 6-phosphate synthase.
Isupov MN; Obmolova G; Butterworth S; Badet-Denisot MA; Badet B; Polikarpov I; Littlechild JA; Teplyakov A
Structure; 1996 Jul; 4(7):801-10. PubMed ID: 8805567
[TBL] [Abstract][Full Text] [Related]
7. Coupled formation of an amidotransferase interdomain ammonia channel and a phosphoribosyltransferase active site.
Krahn JM; Kim JH; Burns MR; Parry RJ; Zalkin H; Smith JL
Biochemistry; 1997 Sep; 36(37):11061-8. PubMed ID: 9333323
[TBL] [Abstract][Full Text] [Related]
8. Identification of sites for feedback regulation of glutamine 5-phosphoribosylpyrophosphate amidotransferase by nucleotides and relationship to residues important for catalysis.
Zhou G; Charbonneau H; Colman RF; Zalkin H
J Biol Chem; 1993 May; 268(14):10471-81. PubMed ID: 7683680
[TBL] [Abstract][Full Text] [Related]
9. Dual role for the glutamine phosphoribosylpyrophosphate amidotransferase ammonia channel. Interdomain signaling and intermediate channeling.
Bera AK; Smith JL; Zalkin H
J Biol Chem; 2000 Mar; 275(11):7975-9. PubMed ID: 10713115
[TBL] [Abstract][Full Text] [Related]
10. Tryptophan fluorescence monitors multiple conformational changes required for glutamine phosphoribosylpyrophosphate amidotransferase interdomain signaling and catalysis.
Chen S; Burgner JW; Krahn JM; Smith JL; Zalkin H
Biochemistry; 1999 Sep; 38(36):11659-69. PubMed ID: 10512621
[TBL] [Abstract][Full Text] [Related]
11. Glutamine-dependent nitrogen transfer in Escherichia coli asparagine synthetase B. Searching for the catalytic triad.
Boehlein SK; Richards NG; Schuster SM
J Biol Chem; 1994 Mar; 269(10):7450-7. PubMed ID: 7907328
[TBL] [Abstract][Full Text] [Related]
12. Mechanism of the synergistic end-product regulation of Bacillus subtilis glutamine phosphoribosylpyrophosphate amidotransferase by nucleotides.
Chen S; Tomchick DR; Wolle D; Hu P; Smith JL; Switzer RL; Zalkin H
Biochemistry; 1997 Sep; 36(35):10718-26. PubMed ID: 9271502
[TBL] [Abstract][Full Text] [Related]
13. Glutamine phosphoribosylpyrophosphate amidotransferase from cloned Escherichia coli purF. NH2-terminal amino acid sequence, identification of the glutamine site, and trace metal analysis.
Tso JY; Hermodson MA; Zalkin H
J Biol Chem; 1982 Apr; 257(7):3532-6. PubMed ID: 7037784
[TBL] [Abstract][Full Text] [Related]
14. The glutamine-utilizing site of Bacillus subtilis glutamine phosphoribosylpyrophosphate amidotransferase.
Vollmer SJ; Switzer RL; Hermodson MA; Bower SG; Zalkin H
J Biol Chem; 1983 Sep; 258(17):10582-5. PubMed ID: 6411716
[TBL] [Abstract][Full Text] [Related]
15. Glutamine amidotransferase function. Replacement of the active-site cysteine in glutamine phosphoribosylpyrophosphate amidotransferase by site-directed mutagenesis.
Mäntsälä P; Zalkin H
J Biol Chem; 1984 Nov; 259(22):14230-6. PubMed ID: 6094545
[TBL] [Abstract][Full Text] [Related]
16. A cysteine-histidine-aspartate catalytic triad is involved in glutamine amide transfer function in purF-type glutamine amidotransferases.
Mei B; Zalkin H
J Biol Chem; 1989 Oct; 264(28):16613-9. PubMed ID: 2674138
[TBL] [Abstract][Full Text] [Related]
17. Binding of purine nucleotides to two regulatory sites results in synergistic feedback inhibition of glutamine 5-phosphoribosylpyrophosphate amidotransferase.
Zhou G; Smith JL; Zalkin H
J Biol Chem; 1994 Mar; 269(9):6784-9. PubMed ID: 8120039
[TBL] [Abstract][Full Text] [Related]
18. The amidotransferase family of enzymes: molecular machines for the production and delivery of ammonia.
Raushel FM; Thoden JB; Holden HM
Biochemistry; 1999 Jun; 38(25):7891-9. PubMed ID: 10387030
[TBL] [Abstract][Full Text] [Related]
19. Arginine 30 and asparagine 74 have functional roles in the glutamine dependent activities of Escherichia coli asparagine synthetase B.
Boehlein SK; Richards NG; Walworth ES; Schuster SM
J Biol Chem; 1994 Oct; 269(43):26789-95. PubMed ID: 7929415
[TBL] [Abstract][Full Text] [Related]
20. Reaction coupling through interdomain contacts in imidazole glycerol phosphate synthase.
Myers RS; Amaro RE; Luthey-Schulten ZA; Davisson VJ
Biochemistry; 2005 Sep; 44(36):11974-85. PubMed ID: 16142895
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]