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CENPH Q9H3R5

着丝粒蛋白 H (CENP-H) (间期着丝粒复合体蛋白 35)

蛋白质信息 (UniProt)

着丝粒蛋白 H (CENP-H) (间期着丝粒复合体蛋白 35)

Q9H3R5

功能描述

CENPA-NAC(核小体相关)复合物的组分,该复合物在动粒蛋白组装、有丝分裂进程和染色体分离中发挥核心作用。CENPA-NAC复合物招募CENPA-CAD(核小体远端)复合物,可能参与新合成的CENPA整合到着丝粒中。为染色体中板聚合所需,并有效将染色体排列在中期板上。 {ECO:0000269|PubMed:14536089, ECO:0000269|PubMed:16875666, ECO:0000269|PubMed:18007590}。

亚细胞定位

Nucleus. Chromosome, centromere, kinetochore. Note=Associates with active centromere-kinetochore complexes throughout the cell cycle. Colocalizes with inner kinetochore plate proteins CENPA and CENPC during both interphase and metaphase.

关键词

3D-structure Acetylation Centromere Chromosome Coiled coil Isopeptide bond Kinetochore Nucleus Phosphoprotein Proteomics identification