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SPATA5L1 SPATA5L1 AURKC AURKC PLAA PLAA YOD1 YOD1 UBXN2B UBXN2B AURKB AURKB VCP VCP UBC UBC SPATA5 SPATA5 AURKA AURKA UBE4B UBE4B
"UBXN2B" - UBX domain protein 2B in Homo sapiens
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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small nodes:
protein of unknown 3D structure
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some 3D structure is known or predicted
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query proteins and first shell of interactors
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white nodes:
second shell of interactors
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Known Interactions
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from curated databases
experiment edge
experimentally determined
Predicted Interactions
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fusion edge
gene fusions
cooccurrence edge
gene co-occurrence
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textmining
coexpression edge
co-expression
homology edge
protein homology
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UBXN2BUBX domain protein 2B; Adapter protein required for Golgi and endoplasmic reticulum biogenesis. Involved in Golgi and endoplasmic reticulum maintenance during interphase and in their reassembly at the end of mitosis. The complex formed with VCP has membrane fusion activity; membrane fusion activity requires USO1-GOLGA2 tethering and BET1L. VCPIP1 is also required, but not its deubiquitinating activity (331 aa)    
Predicted Functional Partners:
VCP
valosin containing protein; Necessary for the fragmentation of Golgi stacks during mitosis and for their reassembly after mitosis. Involved in the formation of the transitional endoplasmic reticulum (tER). The transfer of membranes from the endoplasmic reticulum to the Golgi apparatus occurs via 50-70 nm transition vesicles which derive from part-rough, part-smooth transitional elements of the endoplasmic reticulum (tER). Vesicle budding from the tER is an ATP-dependent process. The ternary complex containing UFD1L, VCP and NPLOC4 binds ubiquitinated proteins and is necessary for the e [...] (806 aa)
      score_image score_image   score_image   0.977
PLAA
phospholipase A2-activating protein; Involved in the maintenance of ubiquitin levels (By similarity) (795 aa)
      score_image score_image   score_image   0.909
AURKB
aurora kinase B (344 aa)
        score_image   score_image   0.898
UBE4B
ubiquitination factor E4B; Binds to the ubiquitin moieties of preformed conjugates and catalyzes ubiquitin chain assembly in conjunction with E1, E2, and E3 (By similarity) (1302 aa)
        score_image   score_image   0.889
AURKA
aurora kinase A; Mitotic serine/threonine kinases that contributes to the regulation of cell cycle progression. Associates with the centrosome and the spindle microtubules during mitosis and plays a critical role in various mitotic events including the establishment of mitotic spindle, centrosome duplication, centrosome separation as well as maturation, chromosomal alignment, spindle assembly checkpoint, and cytokinesis. Required for initial activation of CDK1 at centrosomes. Phosphorylates numerous target proteins, including ARHGEF2, BORA, BRCA1, CDC25B, DLGP5, HDAC6, KIF2A, LATS2, ND [...] (403 aa)
        score_image   score_image   0.882
AURKC
aurora kinase C; Serine/threonine-protein kinase component of the chromosomal passenger complex (CPC), a complex that acts as a key regulator of mitosis. The CPC complex has essential functions at the centromere in ensuring correct chromosome alignment and segregation and is required for chromatin-induced microtubule stabilization and spindle assembly. Plays also a role in meiosis and more particularly in spermatogenesis. Has redundant cellular functions with AURKB and can rescue an AURKB knockdown. Like AURKB, AURKC phosphorylates histone H3 at ’Ser-10’ and ’Ser-28’. Phosphorylates TA [...] (309 aa)
        score_image   score_image   0.878
SPATA5
spermatogenesis associated 5; May be involved in morphological and functional mitochondrial transformations during spermatogenesis (By similarity) (893 aa)
      score_image score_image   score_image   0.864
YOD1
YOD1 OTU deubiquinating enzyme 1 homolog (S. cerevisiae); Hydrolase that can remove conjugated ubiquitin from proteins and participates in endoplasmic reticulum-associated degradation (ERAD) for misfolded lumenal proteins. May act by triming the ubiquitin chain on the associated substrate to facilitate their threading through the VCP/p97 pore. Ubiquitin moieties on substrates may present a steric impediment to the threading process when the substrate is transferred to the VCP pore and threaded through VCP’s axial channel. Mediates deubiquitination of both ’Lys-48’- and ’Lys-63’-linked [...] (348 aa)
        score_image   score_image   0.849
UBC
ubiquitin C (685 aa)
      score_image score_image       0.827
SPATA5L1
spermatogenesis associated 5-like 1 (753 aa)
      score_image score_image   score_image   0.749
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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