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- Table of Contents
Facts about G-protein-signaling modulator 2.
Plays a role in metaphase spindle orientation (PubMed:22327364). Plays also an important role in asymmetric cell divisions (PubMed:21816348).
Human | |
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Gene Name: | GPSM2 |
Uniprot: | P81274 |
Entrez: | 29899 |
Belongs to: |
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GPSM family |
deafness, autosomal recessive 82; DFNB82; G-protein signaling modulator 2; G-protein signalling modulator 2 (AGS3-like, C. elegans); G-protein-signaling modulator 2; LGNPins; Mosaic protein LGN; PINS
Mass (kDA):
76.662 kDA
Human | |
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Location: | 1p13.3 |
Sequence: | 1; NC_000001.11 (108875350..108934545) |
Ubiquitously expressed.
Cytoplasm. Cytoplasm, cell cortex. Cytoplasm, cytoskeleton, spindle pole. Lateral cell membrane. Localizes in the cytoplasm during interphase and at cell cortex during metaphase (PubMed:11781568, PubMed:15632202, PubMed:22074847). Colocalizes with NUMA1 to mitotic spindle poles (PubMed:11781568, PubMed:21816348). Localized at the central and lateral cell cortex regions in a RanGTP-dependent manner (PubMed:22327364). In horizontally retinal progenitor dividing cells, localized to the lateral cortical region. In vertically retinal progenitor dividing cells, localized at the polar cortical region
PMID: 8973305 by Mochizuki N., et al. Identification and cDNA cloning of a novel human mosaic protein, LGN, based on interaction with G alpha i2.
PMID: 11781568 by Du Q., et al. A mammalian partner of inscuteable binds NuMA and regulates mitotic spindle organization.