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Search results 101 to 124 out of 124 for Fnip2

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0.044s
Type Details Score
Publication
First Author: Betschinger J
Year: 2013
Journal: Cell
Title: Exit from pluripotency is gated by intracellular redistribution of the bHLH transcription factor Tfe3.
Volume: 153
Issue: 2
Pages: 335-47
Protein Domain
Type: Family
Description: Birt-Hogg-Dube' syndrome, a disorder characterised by benign tumours of the hair follicle, lung cysts and renal neoplasia, is caused by germline mutations in the BHD(FLCN) gene; this encodes a tumour suppressor protein, folliculin (FLCN), of unknown function []. The folliculin- interacting protein, FNIP1, has also been identified and shown to interact with 5' AMP-activated protein kinase (AMPK), which plays a vital role in energy sensing []. Together, then, it is thought that folliculin (mutated in Birt-Hogg-Dube' syndrome) and its interaction partner, FNIP1, may be involved in energy and/or nutrient sensing via the AMPK and mTOR signalling pathways.FNIP1 has a homologue, FNIP2, which also interacts with FLCN and AMPK. C-terminally-deleted FLCN mutants, like those produced by germline mutations in BHD patients, do not bind FNIP2, suggesting that FLCN tumour-suppressor function may be facilitated by interactions with both FNIP1 and FNIP2 via its C terminus []. FNIP1 and FNIP2 are able to form homo- or heteromeric multimers, and may hence function either independently or cooperatively with FLCN [].This entry represents the FNIP family, including FNIP1 and FNIP2.
Protein Domain
Type: Homologous_superfamily
Description: Folliculin (FLCN) is a tumor suppressor that enables nutrient-dependent activation of the mechanistic target of rapamycin complex 1 (mTORC1) protein kinase via its guanosine triphosphatase (GTPase) Activating Protein (GAP) activity. It belong to the DENN module family of proteins and contains a divergent DENN module comprised of a N-terminal longin domain (also known as upstream DENN domain, u-DENN), followed by a DENN domain. It forms a complex with its partners, FNIP1 or FNIP2 (Folliculin interacting protein 1 or 2), which directly contacts the Rag GTPases RagC/D to stimulate GTP hydrolysis and thus promote the conversion to the GDP-bound state. FLCN-FNIP2 adopts an extended conformation with two pairs of heterodimerized domains. They contain longin domains that heterodimerize and contact both nucleotide binding domains of the Rag heterodimer, and C-terminal DENN domains which interact at the distal end of the structure [, , ].This is a subdomain found at the C terminus in the DENN domain of folliculin.
Publication
First Author: Brown PR
Year: 2003
Journal: Biol Reprod
Title: A-kinase anchoring protein 4 binding proteins in the fibrous sheath of the sperm flagellum.
Volume: 68
Issue: 6
Pages: 2241-8
Publication
First Author: Yang M
Year: 2016
Journal: Sci Adv
Title: A C9ORF72/SMCR8-containing complex regulates ULK1 and plays a dual role in autophagy.
Volume: 2
Issue: 9
Pages: e1601167
Publication
First Author: Amick J
Year: 2016
Journal: Mol Biol Cell
Title: C9orf72 binds SMCR8, localizes to lysosomes, and regulates mTORC1 signaling.
Volume: 27
Issue: 20
Pages: 3040-3051
Protein Domain
Type: Domain
Description: Folliculin (FLCN) is a tumor suppressor that enables nutrient-dependent activation of the mechanistic target of rapamycin complex 1 (mTORC1) protein kinase via its guanosine triphosphatase (GTPase) Activating Protein (GAP) activity. It belong to the DENN module family of proteins and contains a divergent DENN module comprised of a N-terminal longin domain (also known as upstream DENN domain, u-DENN), followed by a DENN domain. It forms a complex with its partners, FNIP1 or FNIP2 (Folliculin interacting protein 1 or 2), which directly contacts the Rag GTPases RagC/D to stimulate GTP hydrolysis and thus promote the conversion to the GDP-bound state. FLCN-FNIP2 adopts an extended conformation with two pairs of heterodimerized domains. They contain longin domains that heterodimerize and contact both nucleotide binding domains of the Rag heterodimer, and C-terminal DENN domains which interact at the distal end of the structure [, , ].This is the DENN domain found at the C-terminal of folliculin. This domain shares structural similarity with DENN domain of DENN1B (a Rab GEF). It mediates contact with the longin domain in the heterodimers to ensure a strong intersubunit interaction [, , ].
Protein Domain
Type: Domain
Description: Folliculin (FLCN) is a tumor suppressor that enables nutrient-dependent activation of the mechanistic target of rapamycin complex 1 (mTORC1) protein kinase via its guanosine triphosphatase (GTPase) Activating Protein (GAP) activity. It belong to the DENN module family of proteins and contains a divergent DENN module comprised of a N-terminal longin domain (also known as upstream DENN domain, u-DENN), followed by a DENN domain. It forms a complex with its partners, FNIP1 or FNIP2 (Folliculin interacting protein 1 or 2), which directly contacts the Rag GTPases RagC/D to stimulate GTP hydrolysis and thus promote the conversion to the GDP-bound state. FLCN-FNIP2 adopts an extended conformation with two pairs of heterodimerized domains. They contain longin domains that heterodimerize and contact both nucleotide binding domains of the Rag heterodimer, and C-terminal DENN domains which interact at the distal end of the structure [, , ].This is the N-terminal domain of folliculin, the longin domain [, , ]. An arginine residue located in this domain (Arg164) is catalytic residue for GAP activity [, ]. This domain can also be found in SMCR8, a component of the C9orf72-SMCR8 complex, a complex that has guanine nucleotide exchange factor (GEF) activity and regulates autophagy [, , , , , ].
Protein
Organism: Mus musculus/domesticus
Length: 1165  
Fragment?: false
Protein
Organism: Mus musculus/domesticus
Length: 1108  
Fragment?: false
Protein
Organism: Mus musculus/domesticus
Length: 631  
Fragment?: true
Protein
Organism: Mus musculus/domesticus
Length: 1138  
Fragment?: false
Protein
Organism: Mus musculus/domesticus
Length: 677  
Fragment?: true
Publication
First Author: Behrends C
Year: 2010
Journal: Nature
Title: Network organization of the human autophagy system.
Volume: 466
Issue: 7302
Pages: 68-76
Protein
Organism: Mus musculus/domesticus
Length: 579  
Fragment?: false
Publication
First Author: Shen K
Year: 2019
Journal: Cell
Title: Cryo-EM Structure of the Human FLCN-FNIP2-Rag-Ragulator Complex.
Volume: 179
Issue: 6
Pages: 1319-1329.e8
Publication
First Author: Lawrence RE
Year: 2019
Journal: Science
Title: Structural mechanism of a Rag GTPase activation checkpoint by the lysosomal folliculin complex.
Volume: 366
Issue: 6468
Pages: 971-977
Publication
First Author: Sullivan PM
Year: 2016
Journal: Acta Neuropathol Commun
Title: The ALS/FTLD associated protein C9orf72 associates with SMCR8 and WDR41 to regulate the autophagy-lysosome pathway.
Volume: 4
Issue: 1
Pages: 51
Publication    
First Author: Jung J
Year: 2017
Journal: Elife
Title: Multiplex image-based autophagy RNAi screening identifies SMCR8 as ULK1 kinase activity and gene expression regulator.
Volume: 6
Publication  
First Author: Zhang D
Year: 2012
Journal: Front Genet
Title: Discovery of Novel DENN Proteins: Implications for the Evolution of Eukaryotic Intracellular Membrane Structures and Human Disease.
Volume: 3
Pages: 283
Protein
Organism: Mus musculus/domesticus
Length: 935  
Fragment?: false
Publication
First Author: Sellier C
Year: 2016
Journal: EMBO J
Title: Loss of C9ORF72 impairs autophagy and synergizes with polyQ Ataxin-2 to induce motor neuron dysfunction and cell death.
Volume: 35
Issue: 12
Pages: 1276-97
Publication
First Author: Nookala RK
Year: 2012
Journal: Open Biol
Title: Crystal structure of folliculin reveals a hidDENN function in genetically inherited renal cancer.
Volume: 2
Issue: 8
Pages: 120071
Publication
First Author: Gerhard DS
Year: 2004
Journal: Genome Res
Title: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).
Volume: 14
Issue: 10B
Pages: 2121-7