Function | Reduces the ATPase activity of VCP. Necessary for the fragmentation of Golgi stacks during mitosis and for VCP-mediated reassembly of Golgi stacks after mitosis. May play a role in VCP-mediated formation of transitional endoplasmic reticulum (tER). Inhibits the activity of CTSL (in vitro). Together with UBXN2B/p37, regulates the centrosomal levels of kinase AURKA/Aurora A during mitotic progression by promoting AURKA removal from centrosomes in prophase. Also, regulates spindle orientation during mitosis. |
Protein Name | Nsfl1 Cofactor P47Ubx Domain-Containing Protein 2cP97 Cofactor P47 |
Database Links | Reactome: R-HSA-9013407 |
Cellular Localisation | NucleusGolgi ApparatusGolgi StackChromosomeCytoplasmCytoskeletonMicrotubule Organizing CenterCentrosomePredominantly Nuclear In Interphase CellsBound To The Axial Elements Of Sex Chromosomes In Pachytene SpermatocytesA Small Proportion Of The Protein Is CytoplasmicAssociated With Golgi StacksLocalizes To Centrosome During Mitotic Prophase And Metaphase |
Alternative Protein Names | Nsfl1 Cofactor P47 proteinUbx Domain-Containing Protein 2c proteinP97 Cofactor P47 proteinNSFL1C proteinUBXN2C protein |
Information sourced from Uniprot.org