GEMIN4 | |||||||||||||||||||||||||||||||||||||||||||||||||||
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Aliases | GEMIN4 , HC56, HCAP1, HHRF-1, p97, gem nuclear organelle associated protein 4, NEDMCR | ||||||||||||||||||||||||||||||||||||||||||||||||||
External IDs | OMIM: 606969; MGI: 2449313; HomoloGene: 69193; GeneCards: GEMIN4; OMA:GEMIN4 - orthologs | ||||||||||||||||||||||||||||||||||||||||||||||||||
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Wikidata | |||||||||||||||||||||||||||||||||||||||||||||||||||
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Gem-associated protein 4 is a protein that in humans is encoded by the GEMIN4 gene. [5] [6]
The product of this gene is part of the SMN protein complex localized to the cytoplasm, nucleoli, and to discrete nuclear bodies called Gemini bodies (gems). The complex functions in spliceosomal snRNP assembly in the cytoplasm, and regenerates spliceosomes required for pre-mRNA splicing in the nucleus. The encoded protein directly interacts with a DEAD box protein and several spliceosome core proteins. Alternatively spliced transcript variants have been described, but their biological validity has not been determined. [6]
GEMIN4 has been shown to interact with:
Gideon Dreyfuss is an American biochemist, the Isaac Norris Professor of Biochemistry and Biophysics at the University of Pennsylvania School of Medicine, and an investigator of the Howard Hughes Medical Institute. He was elected to the National Academy of Sciences in 2012.
Survival of motor neuron or survival motor neuron (SMN) is a protein that in humans is encoded by the SMN1 and SMN2 genes.
Small nuclear ribonucleoprotein Sm D1 is a protein that in humans is encoded by the SNRPD1 gene.
Small nuclear ribonucleoprotein-associated proteins B and B' is a protein that in humans is encoded by the SNRPB gene.
Small nuclear ribonucleoprotein Sm D2 is a protein that in humans is encoded by the SNRPD2 gene. It belongs to the small nuclear ribonucleoprotein core protein family, and is required for pre-mRNA splicing and small nuclear ribonucleoprotein biogenesis. Alternative splicing occurs at this locus and two transcript variants encoding the same protein have been identified.
Small nuclear ribonucleoprotein E is a protein that in humans is encoded by the SNRPE gene.
Small nuclear ribonucleoprotein Sm D3 is a protein that in humans is encoded by the SNRPD3 gene.
Gem-associated protein 2 (GEMIN2), also called survival of motor neuron protein-interacting protein 1 (SIP1), is a protein that in humans is encoded by the GEMIN2 gene.
Probable ATP-dependent RNA helicase DDX20, also known as DEAD-box helicase 20 and gem-associated protein 3 (GEMIN3), is an enzyme that in humans is encoded by the DDX20 gene.
Small nuclear ribonucleoprotein F is a protein that in humans is encoded by the SNRPF gene.
Methylosome subunit pICln is a protein that in humans is encoded by the CLNS1A gene.
U2 small nuclear ribonucleoprotein B is a protein that in humans is encoded by the SNRPB2 gene.
Small nuclear ribonucleoprotein G is a protein that in humans is encoded by the SNRPG gene.
H/ACA ribonucleoprotein complex subunit 1 is a protein that in humans is encoded by the GAR1 gene.
U1 small nuclear ribonucleoprotein C is a protein that in humans is encoded by the SNRPC gene.
Gem-associated protein 7 is a protein that in humans is encoded by the GEMIN7 gene. The gem-associated proteins are those found in the gems of Cajal bodies.
Gem-associated protein 6 is a protein that in humans is encoded by the GEMIN6 gene. The gem-associated proteins are those found in the gems of Cajal bodies.
Heterogeneous nuclear ribonucleoprotein R is a protein that in humans is encoded by the HNRNPR gene.
Gem-associated protein 5 is a protein that in humans is encoded by the GEMIN5 gene.
MicroRNA 95 is a small non-coding RNA that in humans is encoded by the MIR95 gene.