F-box/RNI-like superfamily protein [Arabidopsis thaliana]
Protein Classification
F-box protein( domain architecture ID 1903342)
F-box protein functions as the substrate-recognition component of an SCF (Skp1-Cullin-F-box protein) ubiquitin-protein ligase that is involved in ubiquitin-dependent degradation
List of domain hits
| Name | Accession | Description | Interval | E-value | ||
| F-box_SF super family | cl45894 | F-box domain superfamily; This short domain is commonly found at the N-terminus of various ... |
1-34 | 7.37e-07 | ||
F-box domain superfamily; This short domain is commonly found at the N-terminus of various proteins, and typically co-occurs with one or more other conserved domains or motifs, such as leucine rich repeats, WD40 repeats, kelch, tub, spry, and others. The F-box domain has a role in mediating protein-protein interactions in a variety of contexts, such as polyubiquitination, transcription elongation, centromere binding and translational repression. One of the best researched roles of F-box proteins is their participation in SCF (Skp1-Cul1-F-box protein), a multi-protein complex that functions as a ubiquitin E3 ligase, where the role of the F-box protein is to recruit target substrates. Gene families containing the F-box are found greatly expanded in narrow taxonomic lineages, such as flowering plants and nematodes. In this hierarchical classification, many of the subfamilies are named according to their domain architectures. The actual alignment was detected with superfamily member cd22110: Pssm-ID: 459239 Cd Length: 38 Bit Score: 45.40 E-value: 7.37e-07
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| Name | Accession | Description | Interval | E-value | ||
| F-box_FBXO42 | cd22110 | F-box domain found in F-box only protein 42 (FBXO42) and similar proteins; FBXO42, also called ... |
1-34 | 7.37e-07 | ||
F-box domain found in F-box only protein 42 (FBXO42) and similar proteins; FBXO42, also called FBX42, or just one F-box and Kelch domain-containing protein (JFK), is the substrate-recognition component of an SCF (SKP1-CUL1-F-box protein)-type E3 ubiquitin ligase complex. It specifically recognizes p53/TP53, promoting its ubiquitination and degradation. FBXO42 is also involved in the ubiquitin-proteasome system that may play a role in the pathogenesis of Parkinson's disease (PD). The F-box domain has a role in mediating protein-protein interactions in a variety of contexts, such as polyubiquitination, transcription elongation, centromere binding and translational repression. Pssm-ID: 438882 Cd Length: 38 Bit Score: 45.40 E-value: 7.37e-07
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| F-box-like | pfam12937 | F-box-like; This is an F-box-like family. |
1-34 | 3.05e-05 | ||
F-box-like; This is an F-box-like family. Pssm-ID: 463757 [Multi-domain] Cd Length: 45 Bit Score: 40.93 E-value: 3.05e-05
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| Name | Accession | Description | Interval | E-value | ||
| F-box_FBXO42 | cd22110 | F-box domain found in F-box only protein 42 (FBXO42) and similar proteins; FBXO42, also called ... |
1-34 | 7.37e-07 | ||
F-box domain found in F-box only protein 42 (FBXO42) and similar proteins; FBXO42, also called FBX42, or just one F-box and Kelch domain-containing protein (JFK), is the substrate-recognition component of an SCF (SKP1-CUL1-F-box protein)-type E3 ubiquitin ligase complex. It specifically recognizes p53/TP53, promoting its ubiquitination and degradation. FBXO42 is also involved in the ubiquitin-proteasome system that may play a role in the pathogenesis of Parkinson's disease (PD). The F-box domain has a role in mediating protein-protein interactions in a variety of contexts, such as polyubiquitination, transcription elongation, centromere binding and translational repression. Pssm-ID: 438882 Cd Length: 38 Bit Score: 45.40 E-value: 7.37e-07
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| F-box-like | pfam12937 | F-box-like; This is an F-box-like family. |
1-34 | 3.05e-05 | ||
F-box-like; This is an F-box-like family. Pssm-ID: 463757 [Multi-domain] Cd Length: 45 Bit Score: 40.93 E-value: 3.05e-05
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| F-box_SF | cd09917 | F-box domain superfamily; This short domain is commonly found at the N-terminus of various ... |
2-34 | 5.84e-05 | ||
F-box domain superfamily; This short domain is commonly found at the N-terminus of various proteins, and typically co-occurs with one or more other conserved domains or motifs, such as leucine rich repeats, WD40 repeats, kelch, tub, spry, and others. The F-box domain has a role in mediating protein-protein interactions in a variety of contexts, such as polyubiquitination, transcription elongation, centromere binding and translational repression. One of the best researched roles of F-box proteins is their participation in SCF (Skp1-Cul1-F-box protein), a multi-protein complex that functions as a ubiquitin E3 ligase, where the role of the F-box protein is to recruit target substrates. Gene families containing the F-box are found greatly expanded in narrow taxonomic lineages, such as flowering plants and nematodes. In this hierarchical classification, many of the subfamilies are named according to their domain architectures. Pssm-ID: 438852 Cd Length: 35 Bit Score: 39.73 E-value: 5.84e-05
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| F-box_FBXO2 | cd22167 | F-box domain found in F-box only protein 2 (FBXO2) and similar proteins; FBXO2, also called ... |
1-37 | 1.67e-04 | ||
F-box domain found in F-box only protein 2 (FBXO2) and similar proteins; FBXO2, also called FBX2, is a neuron-specific substrate-recognition component of an SCF (SKP1-CUL1-F-box protein) E3 ubiquitin-protein ligase complex that mediates the ubiquitination and subsequent proteasomal degradation of target proteins. It binds specifically to proteins attached with N-linked high-mannose type oligosaccharides, and subsequently contributes to ubiquitination of glycoproteins. FBXO2 regulates amyloid precursor protein (APP) levels and processing in the brain, and may play a role in modulating Alzheimer disease (AD) pathogenesis. The F-box domain has a role in mediating protein-protein interactions in a variety of contexts, such as polyubiquitination, transcription elongation, centromere binding and translational repression. Pssm-ID: 438938 [Multi-domain] Cd Length: 72 Bit Score: 39.72 E-value: 1.67e-04
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| F-box_AtTIR1-like | cd22159 | F-box domain found in Arabidopsis thaliana transport inhibitor response 1 protein (TIR1), ... |
1-34 | 3.39e-04 | ||
F-box domain found in Arabidopsis thaliana transport inhibitor response 1 protein (TIR1), coronatine-insensitive protein 1 (COI1) and similar proteins; TIR1, also called F-box/LRR-repeat protein 1 (FBL1), is part of an SCF (SKP1-cullin-F-box) protein ligase complex that promotes the ubiquitin-dependent proteolysis of a family of transcriptional regulators known as Aux/IAAs in an auxin-dependent manner. TIR1 is an auxin receptor that plays a potential role in plant hormone signaling. COI1, also called F-box/LRR-repeat protein 2 (FBL2), is the substrate-recruiting module of an SCF ubiquitin E3 ligase complex. It mediates jasmonate signalling by promoting hormone-dependent ubiquitylation and degradation of transcriptional repressor JASMONATE ZIM-domain (JAZ) family proteins. This subfamily also includes Arabidopsis thaliana EIN3-binding F-box protein 1 (EBF1). EBF1, also called F-box/LRR-repeat protein 6 (FBL6), is a component of the SCF(EBF1) E3 ubiquitin ligase complex, which may mediate the ubiquitination and subsequent proteasomal degradation of target proteins (probably including EIN3 and EIL1). The F-box domain has a role in mediating protein-protein interactions in a variety of contexts, such as polyubiquitination, transcription elongation, centromere binding and translational repression. Pssm-ID: 438930 Cd Length: 40 Bit Score: 37.83 E-value: 3.39e-04
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| F-box_AtFBL13-like | cd22160 | F-box domain found in Arabidopsis thaliana F-box/LRR-repeat protein 13 (AtARP13), 25 (AtARP25) ... |
1-33 | 2.51e-03 | ||
F-box domain found in Arabidopsis thaliana F-box/LRR-repeat protein 13 (AtARP13), 25 (AtARP25) and similar proteins; AtARP13 and AtARP25 belong to the largest subfamily of plant F-box proteins, F-box/LRR-repeat protein (FBLs). It contains tandem leucine-rich repeats (LRRs). Like other F-box proteins, they may be components of SCF (Skp1 Cdc53 F-box protein) E3 ubiquitin ligase complexes, which may mediate the ubiquitination and subsequent proteasomal degradation of target proteins. The F-box domain has a role in mediating protein-protein interactions in a variety of contexts, such as polyubiquitination, transcription elongation, centromere binding and translational repression. Pssm-ID: 438931 Cd Length: 36 Bit Score: 35.34 E-value: 2.51e-03
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| F-box_AtGID2-like | cd22151 | F-box domain found in Arabidopsis thaliana F-box protein GID2 and similar proteins; AtGID2, ... |
2-38 | 2.73e-03 | ||
F-box domain found in Arabidopsis thaliana F-box protein GID2 and similar proteins; AtGID2, also called protein SLEEPY 1, is an essential component of the SCF-type E3 ligase complex, SCF(GID2), a complex that positively regulates the gibberellin signaling pathway. Upon gibberellin treatment, the SCF(GID2) complex mediates the ubiquitination and subsequent degradation of DELLA proteins (GAI, RGA and RGL2), some repressors of the gibberellin pathway, leading to the activation of the pathway. The F-box domain has a role in mediating protein-protein interactions in a variety of contexts, such as polyubiquitination, transcription elongation, centromere binding and translational repression. Pssm-ID: 438922 Cd Length: 44 Bit Score: 35.37 E-value: 2.73e-03
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| F-box_FBXO3 | cd22084 | F-box domain found in F-box only protein 3 (FBXO3) and similar proteins; FBXO3, also called ... |
1-31 | 7.41e-03 | ||
F-box domain found in F-box only protein 3 (FBXO3) and similar proteins; FBXO3, also called FBX3, is the substrate-recognition component of an SCF (SKP1-CUL1-F-box protein)-type E3 ubiquitin ligase complex. It mediates the ubiquitination of HIPK2 and probably that of EP300, leading to rapid degradation by the proteasome. It also promotes ubiquitylation and transcriptional activity of AIRE (autoimmune regulator). The F-box domain has a role in mediating protein-protein interactions in a variety of contexts, such as polyubiquitination, transcription elongation, centromere binding and translational repression. Pssm-ID: 438856 Cd Length: 49 Bit Score: 34.54 E-value: 7.41e-03
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| F-box | pfam00646 | F-box domain; This domain is approximately 50 amino acids long, and is usually found in the ... |
1-40 | 9.50e-03 | ||
F-box domain; This domain is approximately 50 amino acids long, and is usually found in the N-terminal half of a variety of proteins. Two motifs that are commonly found associated with the F-box domain are the leucine rich repeats (LRRs; pfam00560 and pfam07723) and the WD repeat (pfam00400). The F-box domain has a role in mediating protein-protein interactions in a variety of contexts, such as polyubiquitination, transcription elongation, centromere binding and translational repression. Pssm-ID: 425796 Cd Length: 43 Bit Score: 34.05 E-value: 9.50e-03
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