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COPS4 COPS4 PDE4B PDE4B CUL3 CUL3 ATP8B1 ATP8B1 RCBTB2 RCBTB2 RGPD4 RGPD4 RANBP2 RANBP2 RAN RAN RGPD3 RGPD3 RANBP1 RANBP1 RANGRF RANGRF
"RCBTB2" - regulator of chromosome condensation 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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protein of unknown 3D structure
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Predicted Interactions
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RCBTB2regulator of chromosome condensation (RCC1) and BTB (POZ) domain containing protein 2 (551 aa)    
Predicted Functional Partners:
PDE4B
phosphodiesterase 4B, cAMP-specific; Hydrolyzes the second messenger cAMP, which is a key regulator of many important physiological processes. May be involved in mediating central nervous system effects of therapeutic agents ranging from antidepressants to antiasthmatic and anti-inflammatory agents (736 aa)
      score_image score_image       0.705
ATP8B1
ATPase, aminophospholipid transporter, class I, type 8B, member 1; May play a role in the transport of aminophospholipids from the outer to the inner leaflet of various membranes and the maintenance of asymmetric distribution of phospholipids in the canicular membrane. May have a role in transport of bile acids into the canaliculus, uptake of bile acids from intestinal contents into intestinal mucosa or both (1251 aa)
            score_image   0.680
RANGRF
RAN guanine nucleotide release factor; May regulate the intracellular trafficking of RAN. In cardiac cells seems to regulate the cell surface localization of SCN5A (186 aa)
        score_image   score_image   0.680
RAN
RAN, member RAS oncogene family (216 aa)
      score_image score_image   score_image   0.670
CUL3
cullin 3; Core component of multiple cullin-RING-based BCR (BTB- CUL3-RBX1) E3 ubiquitin-protein ligase complexes which mediate the ubiquitination and subsequent proteasomal degradation of target proteins. As a scaffold protein may contribute to catalysis through positioning of the substrate and the ubiquitin-conjugating enzyme. The E3 ubiquitin-protein ligase activity of the complex is dependent on the neddylation of the cullin subunit and is inhibited by the association of the deneddylated cullin subunit with TIP120A/CAND1 (By similarity). The functional specificity of the BCR comple [...] (768 aa)
        score_image   score_image   0.631
COPS4
COP9 constitutive photomorphogenic homolog subunit 4 (Arabidopsis); Component of the COP9 signalosome complex (CSN), a complex involved in various cellular and developmental processes. The CSN complex is an essential regulator of the ubiquitin (Ubl) conjugation pathway by mediating the deneddylation of the cullin subunits of SCF-type E3 ligase complexes, leading to decrease the Ubl ligase activity of SCF-type complexes such as SCF, CSA or DDB2. The complex is also involved in phosphorylation of p53/TP53, c-jun/JUN, IkappaBalpha/NFKBIA, ITPK1 and IRF8/ICSBP, possibly via its association [...] (406 aa)
        score_image   score_image   0.623
RANBP1
RAN binding protein 1; Inhibits GTP exchange on Ran. Forms a Ran-GTP-RANBP1 trimeric complex. Increase GTP hydrolysis induced by the Ran GTPase activating protein RANGAP1. May act in an intracellular signaling pathway which may control the progression through the cell cycle by regulating the transport of protein and nucleic acids across the nuclear membrane (201 aa)
      score_image score_image   score_image   0.588
RANBP2
RAN binding protein 2; E3 SUMO-protein ligase which facilitates SUMO1 and SUMO2 conjugation by UBE2I. Involved in transport factor (Ran-GTP, karyopherin)-mediated protein import via the F-G repeat-containing domain which acts as a docking site for substrates. Could also have isomerase or chaperone activity and may bind RNA or DNA. Component of the nuclear export pathway. Specific docking site for the nuclear export factor exportin-1. Sumoylates PML at ’Lys-490’ which is essential for the proper assembly of PML-NB (3224 aa)
      score_image score_image   score_image   0.587
RGPD4
RANBP2-like and GRIP domain containing 4 (1758 aa)
      score_image score_image   score_image   0.577
RGPD3
RANBP2-like and GRIP domain containing 3 (1758 aa)
      score_image score_image   score_image   0.577
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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