RCC2

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Identifiers
Aliases
External IDsGeneCards: [1]
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
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RefSeq (mRNA)

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RefSeq (protein)

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Protein RCC2 also known as telophase disk protein of 60 kDa (TD-60) or RCC1-like protein TD-60 is a protein that in humans is encoded by the RCC2 gene.[1][2][3]

Function

RCC2 has structural similarity to RCC1, and has been shown to have weak guanine nucleotide exchange factor (GEF) activity on the small GTPase Rac.[2] TD-60 has also been shown to interact with the Chromosomal Passenger Complex (CPC), and to activate the catalytic component of the CPC, Aurora B, in the presence of microtubules.[4][5]

References

  1. Nagase T, Kikuno R, Ishikawa K, Hirosawa M, Ohara O (Sep 2000). "Prediction of the coding sequences of unidentified human genes. XVII. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro". DNA Res. 7 (2): 143–50. doi:10.1093/dnares/7.2.143. PMID 10819331.
  2. 2.0 2.1 Mollinari C, Reynaud C, Martineau-Thuillier S, Monier S, Kieffer S, Garin J, Andreassen PR, Boulet A, Goud B, Kleman JP, Margolis RL (Aug 2003). "The mammalian passenger protein TD-60 is an RCC1 family member with an essential role in prometaphase to metaphase progression". Dev Cell. 5 (2): 295–307. doi:10.1016/S1534-5807(03)00205-3. PMID 12919680.
  3. "Entrez Gene: RCC2 regulator of chromosome condensation 2".
  4. Gassmann R, Carvalho A, Henzing AJ, Ruchaud S, Hudson DF, Honda R, Nigg EA, Gerloff DL, Earnshaw WC (July 2004). "Borealin: a novel chromosomal passenger required for stability of the bipolar mitotic spindle". J. Cell Biol. 166 (2): 179–91. doi:10.1083/jcb.200404001. PMC 2172304. PMID 15249581.
  5. Rosasco-Nitcher SE, Lan W, Khorasanizadeh S, Stukenberg PT (January 2008). "Centromeric Aurora-B activation requires TD-60, microtubules, and substrate priming phosphorylation". Science. 319 (5862): 469–72. doi:10.1126/science.1148980. PMID 18218899.

Further reading