BAIT

SMAP1

T6G15.70, T6G15_70, small acidic protein 1, AT4G13520
small acidic protein 1
GO Process (2)
GO Function (1)
GO Component (0)

Gene Ontology Molecular Function

Arabidopsis thaliana (Columbia)
PREY

COP8

ATS4, CONSTITUTIVE PHOTOMORPHOGENIC 14, CONSTITUTIVE PHOTOMORPHOGENIC 8, COP14, COP9 SIGNALOSOME SUBUNIT 4, CSN4, EMB134, EMBRYO DEFECTIVE 134, FUS4, FUS8, FUSCA 4, FUSCA 8, MBD2.17, MBD2_17, AT5G42970
COP9 signalosome complex subunit 4
GO Process (3)
GO Function (1)
GO Component (3)

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Arabidopsis thaliana (Columbia)

Reconstituted Complex

An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator.

Publication

SMALL ACIDIC PROTEIN 1 acts with RUB modification components, the COP9 signalosome and AXR1, to regulate growth and development of Arabidopsis thaliana.

Nakasone A, Fujiwara M, Fukao Y, Biswas KK, Rahman A, Kawai-Yamada M, Narumi I, Uchimiya H, Oono Y

Previously, a dysfunction of the SMALL ACIDIC PROTEIN 1 (SMAP1) gene was identified as the cause of the antiauxin resistant 1 (aar1) mutant of Arabidopsis. SMAP1 is involved in the response pathway of synthetic auxin, 2,4-dichlorophenoxyacetic acid (2,4-D), and functions upstream of the AUXIN (AUX)/INDOLE-3-ACETIC ACID (IAA)-proteins degradation step in auxin signaling. However, the exact mechanism by which SMAP1 functions ... [more]

Unknown May. 10, 2012; 0(0); [Pubmed: 22576848]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
SMAP1 COP8
Affinity Capture-MS
Affinity Capture-MS

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods.

Low-BioGRID
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Curated By

  • BioGRID