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Results: 1 to 20 of 95

1.

Molecular modeling of flexible arm-mediated interactions between bacterial chemoreceptors and their modification enzyme.

Muppirala UK, Desensi S, Lybrand TP, Hazelbauer GL, Li Z.

Protein Sci. 2009 Aug;18(8):1702-14. doi: 10.1002/pro.170.

PMID:
19606502
[PubMed - indexed for MEDLINE]
Free PMC Article
2.

The carboxyl-terminal linker is important for chemoreceptor function.

Li M, Hazelbauer GL.

Mol Microbiol. 2006 Apr;60(2):469-79.

PMID:
16573695
[PubMed - indexed for MEDLINE]
3.

Carboxyl-terminal extensions beyond the conserved pentapeptide reduce rates of chemoreceptor adaptational modification.

Lai WC, Hazelbauer GL.

J Bacteriol. 2005 Aug;187(15):5115-21.

PMID:
16030204
[PubMed - indexed for MEDLINE]
Free PMC Article
4.

Allosteric enhancement of adaptational demethylation by a carboxyl-terminal sequence on chemoreceptors.

Barnakov AN, Barnakova LA, Hazelbauer GL.

J Biol Chem. 2002 Nov 1;277(44):42151-6. Epub 2002 Aug 23.

PMID:
12196531
[PubMed - indexed for MEDLINE]
Free Article
5.

Adaptational assistance in clusters of bacterial chemoreceptors.

Li M, Hazelbauer GL.

Mol Microbiol. 2005 Jun;56(6):1617-26.

PMID:
15916610
[PubMed - indexed for MEDLINE]
6.

Efficient adaptational demethylation of chemoreceptors requires the same enzyme-docking site as efficient methylation.

Barnakov AN, Barnakova LA, Hazelbauer GL.

Proc Natl Acad Sci U S A. 1999 Sep 14;96(19):10667-72.

PMID:
10485883
[PubMed - indexed for MEDLINE]
Free PMC Article
7.

Dual recognition of the bacterial chemoreceptor by chemotaxis-specific domains of the CheR methyltransferase.

Shiomi D, Zhulin IB, Homma M, Kawagishi I.

J Biol Chem. 2002 Nov 1;277(44):42325-33. Epub 2002 Jul 5.

PMID:
12101179
[PubMed - indexed for MEDLINE]
Free Article
8.

Ligand-specific activation of Escherichia coli chemoreceptor transmethylation.

Antommattei FM, Munzner JB, Weis RM.

J Bacteriol. 2004 Nov;186(22):7556-63. Erratum in: J Bacteriol. 2005 Jan;187(2):811.

PMID:
15516567
[PubMed - indexed for MEDLINE]
Free PMC Article
9.

Chemotaxis receptor recognition by protein methyltransferase CheR.

Djordjevic S, Stock AM.

Nat Struct Biol. 1998 Jun;5(6):446-50.

PMID:
9628482
[PubMed - indexed for MEDLINE]
10.

Chemotactic adaptation is altered by changes in the carboxy-terminal sequence conserved among the major methyl-accepting chemoreceptors.

Okumura H, Nishiyama S, Sasaki A, Homma M, Kawagishi I.

J Bacteriol. 1998 Apr;180(7):1862-8.

PMID:
9537386
[PubMed - indexed for MEDLINE]
Free PMC Article
11.

The aspartate chemoreceptor Tar is effectively methylated by binding to the methyltransferase mainly through hydrophobic interaction.

Shiomi D, Okumura H, Homma M, Kawagishi I.

Mol Microbiol. 2000 Apr;36(1):132-40.

PMID:
10760170
[PubMed - indexed for MEDLINE]
12.

Direct evidence that the carboxyl-terminal sequence of a bacterial chemoreceptor is an unstructured linker and enzyme tether.

Bartelli NL, Hazelbauer GL.

Protein Sci. 2011 Nov;20(11):1856-66. doi: 10.1002/pro.719. Epub 2011 Sep 15.

PMID:
21858888
[PubMed - indexed for MEDLINE]
Free PMC Article
13.

Characterization of the Thermotoga maritima chemotaxis methylation system that lacks pentapeptide-dependent methyltransferase CheR:MCP tethering.

Perez E, Stock AM.

Mol Microbiol. 2007 Jan;63(2):363-78. Epub 2006 Dec 5.

PMID:
17163981
[PubMed - indexed for MEDLINE]
Free PMC Article
14.

Discrimination between different methylation states of chemotaxis receptor Tar by receptor methyltransferase CheR.

Perez E, West AH, Stock AM, Djordjevic S.

Biochemistry. 2004 Feb 3;43(4):953-61.

PMID:
14744139
[PubMed - indexed for MEDLINE]
Free PMC Article
15.

Location of the receptor-interaction site on CheB, the methylesterase response regulator of bacterial chemotaxis.

Barnakov AN, Barnakova LA, Hazelbauer GL.

J Biol Chem. 2001 Aug 31;276(35):32984-9. Epub 2001 Jul 2.

PMID:
11435446
[PubMed - indexed for MEDLINE]
Free Article
16.

Similarities and differences in interactions of the activity-enhancing chemoreceptor pentapeptide with the two enzymes of adaptational modification.

Lai WC, Barnakova LA, Barnakov AN, Hazelbauer GL.

J Bacteriol. 2006 Aug;188(15):5646-9.

PMID:
16855257
[PubMed - indexed for MEDLINE]
Free PMC Article
17.

Crystal structure of the chemotaxis receptor methyltransferase CheR suggests a conserved structural motif for binding S-adenosylmethionine.

Djordjevic S, Stock AM.

Structure. 1997 Apr 15;5(4):545-58.

PMID:
9115443
[PubMed - indexed for MEDLINE]
18.

The region preceding the C-terminal NWETF pentapeptide modulates baseline activity and aspartate inhibition of Escherichia coli Tar.

Lai RZ, Bormans AF, Draheim RR, Wright GA, Manson MD.

Biochemistry. 2008 Dec 16;47(50):13287-95. doi: 10.1021/bi8013399.

PMID:
19053273
[PubMed - indexed for MEDLINE]
19.

Clustering requires modified methyl-accepting sites in low-abundance but not high-abundance chemoreceptors of Escherichia coli.

Lybarger SR, Nair U, Lilly AA, Hazelbauer GL, Maddock JR.

Mol Microbiol. 2005 May;56(4):1078-86.

PMID:
15853891
[PubMed - indexed for MEDLINE]
20.

Intragenic suppressors of a mutation in the aspartate chemoreceptor gene that abolishes binding of the receptor to methyltransferase.

Shiomi D, Homma M, Kawagishi I.

Microbiology. 2002 Oct;148(Pt 10):3265-75.

PMID:
12368460
[PubMed - indexed for MEDLINE]
Free Article

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