Differential binding of arfaptin 2/POR1 to ADP-ribosylation factors and Rac1

Biochemical and Biophysical Research Communications

Volumn 285, Issue 5, 2001, Pages 1267-1273

  Shin, Ok Ho ^a   Exton, John H ^a  

^a VANDERBILT UNIVERSITY SCHOOL OF MEDICINE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ADENOSINE DIPHOSPHATE RIBOSYLATION FACTOR; ARFAPTIN 2; BINDING PROTEIN; GUANOSINE DIPHOSPHATE; GUANOSINE TRIPHOSPHATE; RAC1 PROTEIN; UNCLASSIFIED DRUG;

ANIMAL CELL; ARTICLE; BIOASSAY; NONHUMAN; NUCLEOTIDE SEQUENCE; PRIORITY JOURNAL; PROTEIN BINDING; SIGNAL TRANSDUCTION; TWO HYBRID SYSTEM;

EID: 0034812543     PISSN: 0006291X     EISSN: None     Source Type: Journal    
DOI: 10.1006/bbrc.2001.5330     Document Type: Article

References (21)

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3. Effects of Arfaptin 1 on guanine nucleotide-dependent activation of phospholipase D and cholera toxin by ADP-ribosylation factor
4. Arfaptin 1 forms a complex with ADP-ribosylation and inhibits phospholipase D
5. Identification of a novel Rac1-interacting protein involved in membrane ruffling
6. Differential interaction of ADP-ribosylation factors 1, 3, and 5 with rat brain Golgi membranes
7. Polarized distribution of endogenous Rac1 and RhoA at the cell surface
8. RAC regulation of actin polymerization and proliferation by a pathway distinct from Jun kinase
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10. Solubilization and purification of enzymatically active glutathionne S-transferase (pGEX) fusion proteins
11. Identification of arfophilin, a target protein for GTP-bound class II ADP-ribosylation factors
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13. Differing structural requirements for GTPase-activating protein responsiveness and NADPH oxidase activation by Rac
14. phox interacts preferentially with Rac2 rather than Rac1
15. The crystal structure of human rac1, a member of the rho-family complexed with a GTP analogue
16. Mm
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18. The guanine nucleotide exchange factor Tiam1 affects neuronal morphology: Opposing roles for the small GTPases Rac and Rho
19. A role for POR1, a Rac1-interacting protein, in ARF6-mediated cytoskeletal rearrangements
20. The structural basis of arfaptin-mediated cross-talk between Rac and Arf signalling pathways
21. Nudeotide binding and cofactor activities of purified bovine brain and bacterially expressed ADP-ribosylation factor