Nucleoporin POM152 - G0SB44 (PO152_CHATD)


Protein Feature View of PDB entries mapped to a UniProtKB sequence  

Functions as a component of the nuclear pore complex (NPC). NPC components, collectively referred to as nucleoporins (NUPs), can play the role of both NPC structural components and of docking or interaction partners for transiently associated nuclear transport factors. POM152 is important for the de novo assembly of NPCs. UniProt
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Subunit Structure
The nuclear pore complex (NPC) constitutes the exclusive means of nucleocytoplasmic transport. NPCs allow the passive diffusion of ions and small molecules and the active, nuclear transport receptor-mediated bidirectional transport of macromolecules such as proteins, RNAs, ribonucleoparticles (RNPs), and ribosomal subunits across the nuclear envelope. The 55-60 MDa NPC is composed of at least 28 different subunits: AMO1, ELYS, GLE1, GLE2, MLP1, NDC1, NIC96, NSP1, NUP133, NUP145, NUP152, NUP159, NUP170, NUP188, NUP192, NUP37, NUP49, NUP53, NUP56, NUP57, NUP82, NUP84, NUP85, POM152, POM33, POM34, SEC13 and SEH1. Due to its 8-fold rotational symmetry, all subunits are present with 8 copies or multiples thereof. UniProt
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Data in red indicates combined ranges of Homology Models from the SWISS-MODEL Repository  
The PDB to UniProt mapping is based on the data provided by the EBI SIFTS project. See also Velankar et al., Nucleic Acids Research 33, D262-265 (2005).
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