Abstract
Controversy exists as to whether the interaction of a guanosine triphosphatase activating protein (GAP) with Ras proteins functions both to initiate and to terminate Ras-dependent signaling events or only to terminate them. GAP-C, a carboxyl-terminal fragment of GAP that is sufficient to stimulate GTPase activity, inhibited the stimulation of transcription produced by some oncoproteins (v-Src, polyoma middle T, wild-type Ras, and oncogenic Ras) but not that produced by v-Mos. Wild-type GAP did not affect transcription induced by oncogenic Ras but reversed the inhibitory effect of GAP-C on transcription induced by oncogenic Ras. These results indicate that GAP is a negative regulator of wild-type Ras and elicits a downstream signal by interacting with Ras-GTP (guanosine triphosphate).
References
32
Referenced
22
-
BOLLAG, G, DIFFERENTIAL REGULATION OF RASGAP AND NEUROFIBROMATOSIS GENE-PRODUCT ACTIVITIES, NATURE 351: 576 (1991).
(
10.1038/351576a0
) / NATURE (1991) -
BORTNER, D.M., THE CARBOXY-TERMINAL CATALYTIC DOMAIN OF THE GTPASE-ACTIVATING PROTEIN INHIBITS NUCLEAR SIGNAL TRANSDUCTION AND MORPHOLOGICAL TRANSFORMATION MEDIATED BY THE CSF-1 RECEPTOR, GENES & DEVELOPMENT 5: 1777 (1991).
(
10.1101/gad.5.10.1777
) / GENES & DEVELOPMENT (1991) -
CALES, C, THE CYTOPLASMIC PROTEIN GAP IS IMPLICATED AS THE TARGET FOR REGULATION BY THE RAS GENE-PRODUCT, NATURE 332: 548 (1988).
(
10.1038/332548a0
) / NATURE (1988) -
COURTNEIDGE, S.A., EMBO JOURNAL 4: 1471 (1985).
(
10.1002/j.1460-2075.1985.tb03805.x
) / EMBO JOURNAL (1985) - DECLUE, J.E., SUPPRESSION OF SRC TRANSFORMATION BY OVEREXPRESSION OF FULL-LENGTH GTPASE-ACTIVATING PROTEIN (GAP) OR OF THE GAP-C TERMINUS, MOLECULAR AND CELLULAR BIOLOGY 11: 2819 (1991). / MOLECULAR AND CELLULAR BIOLOGY (1991)
- DECLUE, J.E., A RAS EFFECTOR DOMAIN MUTANT WHICH IS TEMPERATURE SENSITIVE FOR CELLULAR-TRANSFORMATION - INTERACTIONS WITH GTPASE-ACTIVATING PROTEIN AND NF-1, MOLECULAR AND CELLULAR BIOLOGY 11: 3132 (1991). / MOLECULAR AND CELLULAR BIOLOGY (1991)
-
DOMINGUEZ, I, ROLE OF GTPASE ACTIVATING PROTEIN IN MITOGENIC SIGNALING THROUGH PHOSPHATIDYLCHOLINE-HYDROLYZING PHOSPHOLIPASE-C, EMBO JOURNAL 10: 3215 (1991).
(
10.1002/j.1460-2075.1991.tb04884.x
) / EMBO JOURNAL (1991) - FEIG, L.A., INHIBITION OF NIH-3T3 CELL-PROLIFERATION BY A MUTANT RAS PROTEIN WITH PREFERENTIAL AFFINITY FOR GDP, MOLECULAR AND CELLULAR BIOLOGY 8: 3235 (1988). / MOLECULAR AND CELLULAR BIOLOGY (1988)
10.1126/science.2164710
-
GIBBS, J.B., MODULATION OF GUANINE-NUCLEOTIDES BOUND TO RAS IN NIH3T3 CELLS BY ONCOGENES, GROWTH-FACTORS, AND THE GTPASE ACTIVATING PROTEIN (GAP), JOURNAL OF BIOLOGICAL CHEMISTRY 265: 20437 (1990).
(
10.1016/S0021-9258(17)30523-9
) / JOURNAL OF BIOLOGICAL CHEMISTRY (1990) 10.1073/pnas.85.14.5026
- GIBBS, J.B., XENOPUS OOCYTE GERMINAL-VESICLE BREAKDOWN INDUCED BY [VAL12]RAS IS INHIBITED BY A CYTOSOL-LOCALIZED RAS MUTANT, PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 86: 6630 (1989). / PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (1989)
- GORMAN, C.M., RECOMBINANT GENOMES WHICH EXPRESS CHLORAMPHENICOL ACETYLTRANSFERASE IN MAMMALIAN-CELLS, MOLECULAR AND CELLULAR BIOLOGY 2: 1044 (1982). / MOLECULAR AND CELLULAR BIOLOGY (1982)
-
HATA, Y, INHIBITION OF THE RAS-P21 GTPASE-ACTIVATING PROTEIN-STIMULATED GTPASE ACTIVITY OF C-HA-RAS-P21 BY SMG-P21 HAVING THE SAME PUTATIVE EFFECTOR DOMAIN AS RAS-P21S, JOURNAL OF BIOLOGICAL CHEMISTRY 265: 7104 (1990).
(
10.1016/S0021-9258(19)39083-0
) / JOURNAL OF BIOLOGICAL CHEMISTRY (1990) -
IMLER, J.L., A HARVEY-RAS RESPONSIVE TRANSCRIPTION ELEMENT IS ALSO RESPONSIVE TO A TUMOR-PROMOTER AND TO SERUM, NATURE 332: 275 (1988).
(
10.1038/332275a0
) / NATURE (1988) 10.1016/0092-8674(89)90985-9
-
LLOYD, A, NATURE 352: 635 (1991).
(
10.1038/352635a0
) / NATURE (1991) -
MARSHALL, C.J., HOW DOES P21 RAS TRANSFORM CELLS, TRENDS IN GENETICS 7: 91 (1991).
(
10.1016/0168-9525(91)90278-X
) / TRENDS IN GENETICS (1991) -
MARSHALL, M.S., A C-TERMINAL DOMAIN OF GAP IS SUFFICIENT TO STIMULATE RAS P21 GTPASE ACTIVITY, EMBO JOURNAL 8: 1105 (1989).
(
10.1002/j.1460-2075.1989.tb03480.x
) / EMBO JOURNAL (1989) 10.1016/0092-8674(90)90150-D
10.1126/science.1553544
10.1016/0092-8674(89)90976-8
- MCCORMICK, F, THE WORLD ACCORDING TO GAP, ONCOGENE 5: 1281 (1990). / ONCOGENE (1990)
- NORI, M, INHIBITION OF V-SRC-INDUCED TRANSFORMATION BY A GTPASE-ACTIVATING PROTEIN, MOLECULAR AND CELLULAR BIOLOGY 11: 2812 (1991). / MOLECULAR AND CELLULAR BIOLOGY (1991)
- REY, I, THE COOH-DOMAIN OF THE PRODUCT OF THE SACCHAROMYCES-CEREVISIAE SCD25 GENE ELICITS ACTIVATION OF P21-RAS PROTEINS IN MAMMALIAN-CELLS, ONCOGENE 6: 347 (1991). / ONCOGENE (1991)
- SASSONECORSI, P, RAS-INDUCED NEURONAL DIFFERENTIATION OF PC12 CELLS - POSSIBLE INVOLVEMENT OF FOS AND JUN, MOLECULAR AND CELLULAR BIOLOGY 9: 3174 (1989). / MOLECULAR AND CELLULAR BIOLOGY (1989)
- SCHWEIGHOFFER F unpublished data.
-
STACEY, D.W., CRITICAL ROLE OF CELLULAR RAS PROTEINS IN PROLIFERATIVE SIGNAL TRANSDUCTION, COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY 53: 871 (1988).
(
10.1101/SQB.1988.053.01.100
) / COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY (1988) -
WASYLYK, C, TRANSFORMING BUT NOT IMMORTALIZING ONCOGENES ACTIVATE THE TRANSCRIPTION FACTOR PEA1, EMBO JOURNAL 7: 2475 (1988).
(
10.1002/j.1460-2075.1988.tb03094.x
) / EMBO JOURNAL (1988) 10.1016/0092-8674(90)90024-9
-
YATANI, A, RAS P21 AND GAP INHIBIT COUPLING OF MUSCARINIC RECEPTORS TO ATRIAL K+ CHANNELS, CELL 61: 769 (1990).
(
10.1016/0092-8674(90)90187-J
) / CELL (1990) 10.1038/346754a0
Dates
Type | When |
---|---|
Created | 3 years, 10 months ago (Oct. 10, 2021, 9:58 a.m.) |
Deposited | 1 year, 7 months ago (Jan. 12, 2024, 6:31 p.m.) |
Indexed | 1 year, 7 months ago (Jan. 15, 2024, 1:02 a.m.) |
Issued | 33 years, 3 months ago (May 8, 1992) |
Published | 33 years, 3 months ago (May 8, 1992) |
Published Print | 33 years, 3 months ago (May 8, 1992) |
@article{Schweighoffer_1992, title={Implication of GAP in Ras-Dependent Transactivation of a Polyoma Enhancer Sequence}, volume={256}, ISSN={1095-9203}, url={http://dx.doi.org/10.1126/science.256.5058.825}, DOI={10.1126/science.256.5058.825}, number={5058}, journal={Science}, publisher={American Association for the Advancement of Science (AAAS)}, author={Schweighoffer, Fabien and Barlat, Isabelle and Chevallier-Multon, Marie-Christine and Tocque, Bruno}, year={1992}, month=may, pages={825–827} }