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MCTS1 MCTS1 TP53BP2 TP53BP2 APP APP PPP1R2 PPP1R2 PAFAH1B2 PAFAH1B2 NEDD8 NEDD8 TRIP12 TRIP12 UBE2M UBE2M MAX MAX TMEFF2 TMEFF2 MYC MYC UBC UBC UBA3 UBA3 PCYT2 PCYT2 TUFM TUFM XPO1 XPO1 NSFL1C NSFL1C MSN MSN CAMK1D CAMK1D UIMC1 UIMC1 CAPN2 CAPN2 NUCB2 NUCB2 PAPSS1 PAPSS1 TATDN1 TATDN1 DCPS DCPS TXNRD1 TXNRD1
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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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some 3D structure is known or predicted
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query proteins and first shell of interactors
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second shell of interactors
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experimentally determined
Predicted Interactions
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gene fusions
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NEDD8neural precursor cell expressed, developmentally down-regulated 8; Ubiquitin-like protein which plays an important role in cell cycle control and embryogenesis. Covalent attachment to its substrates requires prior activation by the E1 complex UBE1C- APPBP1 and linkage to the E2 enzyme UBE2M. Attachment of NEDD8 to cullins activates their associated E3 ubiquitin ligase activity, and thus promotes polyubiquitination and proteasomal degradation of cyclins and other regulatory proteins (81 aa)
UBE2Mubiquitin-conjugating enzyme E2M; Accepts the ubiquitin-like protein NEDD8 from the UBA3- NAE1 E1 complex and catalyzes its covalent attachment to other proteins. The specific interaction with the E3 ubiquitin ligase RBX1, but not RBX2, suggests that the RBX1-UBE2M complex neddylates specific target proteins, such as CUL1, CUL2, CUL3 and CUL4. Involved in cell proliferation (183 aa)
DCPSdecapping enzyme, scavenger; Decapping scavenger enzyme that catalyzes the cleavage of a residual cap structure following the degradation of mRNAs by the 3’->5’ exosome-mediated mRNA decay pathway. Hydrolyzes cap analog structures like 7-methylguanosine nucleoside triphosphate (m7GpppG) with up to 10 nucleotide substrates (small capped oligoribonucleotides) and specifically releases 5’-phosphorylated RNA fragments and 7-methylguanosine monophosphate (m7GMP). Cleaves cap analog structures like tri-methyl guanosine nucleoside triphosphate (m3(2,2,7)GpppG) with very poor efficiency. Does [...] (337 aa)
PAPSS13’-phosphoadenosine 5’-phosphosulfate synthase 1; Bifunctional enzyme with both ATP sulfurylase and APS kinase activity, which mediates two steps in the sulfate activation pathway. The first step is the transfer of a sulfate group to ATP to yield adenosine 5’-phosphosulfate (APS), and the second step is the transfer of a phosphate group from ATP to APS yielding 3’-phosphoadenylylsulfate (PAPS- activated sulfate donor used by sulfotransferase). In mammals, PAPS is the sole source of sulfate; APS appears to be only an intermediate in the sulfate- activation pathway. Also involved in the [...] (624 aa)
TMEFF2transmembrane protein with EGF-like and two follistatin-like domains 2 (374 aa)
TATDN1TatD DNase domain containing 1; Putative deoxyribonuclease (By similarity) (297 aa)
TRIP12thyroid hormone receptor interactor 12; E3 ubiquitin-protein ligase involved in ubiquitin fusion degradation (UFD) pathway and regulation of DNA repair. Part of the ubiquitin fusion degradation (UFD) pathway, a process that mediates ubiquitination of protein at their N-terminus, regardeless of the presence of lysine residues in target proteins. In normal cells, mediates ubiquitination and degradation of isoform p19ARF/ARF of CDKN2A, a lysine-less tumor suppressor required for p53/TP53 activation under oncogenic stress. In cancer cells, however, isoform p19ARF/ARF and TRIP12 are located [...] (1992 aa)
APPamyloid beta (A4) precursor protein (770 aa)
CAPN2calpain 2, (m/II) large subunit; Calcium-regulated non-lysosomal thiol-protease which catalyze limited proteolysis of substrates involved in cytoskeletal remodeling and signal transduction (700 aa)
TUFMTu translation elongation factor, mitochondrial; This protein promotes the GTP-dependent binding of aminoacyl-tRNA to the A-site of ribosomes during protein biosynthesis (455 aa)
PPP1R2protein phosphatase 1, regulatory (inhibitor) subunit 2; Inhibitor of protein-phosphatase 1 (By similarity) (205 aa)
TP53BP2tumor protein p53 binding protein, 2; Regulator that plays a central role in regulation of apoptosis and cell growth via its interactions. Regulates TP53 by enhancing the DNA binding and transactivation function of TP53 on the promoters of proapoptotic genes in vivo. Inhibits the ability of APPBP1 to conjugate NEDD8 to CUL1, and thereby decreases APPBP1 ability to induce apoptosis. Impedes cell cycle progression at G2/M. Its apoptosis-stimulating activity is inhibited by its interaction with DDX42 (1134 aa)
UBCubiquitin C (685 aa)
MAXMYC associated factor X; Transcription regulator. Forms a sequence-specific DNA- binding protein complex with MYC or MAD which recognizes the core sequence 5’-CAC[GA]TG-3’. The MYC-MAX complex is a transcriptional activator, whereas the MAD-MAX complex is a repressor. May repress transcription via the recruitment of a chromatin remodeling complex containing H3 ’Lys-9’ histone methyltransferase activity (160 aa)
MSNmoesin; Probably involved in connections of major cytoskeletal structures to the plasma membrane. May inhibit herpes simplex virus 1 infection at an early stage (577 aa)
UBA3ubiquitin-like modifier activating enzyme 3; Catalytic subunit of the dimeric UBA3-NAE1 E1 enzyme. E1 activates NEDD8 by first adenylating its C-terminal glycine residue with ATP, thereafter linking this residue to the side chain of the catalytic cysteine, yielding a NEDD8-UBA3 thioester and free AMP. E1 finally transfers NEDD8 to the catalytic cysteine of UBE2M. Down-regulates steroid receptor activity. Necessary for cell cycle progression (463 aa)
MCTS1malignant T cell amplified sequence 1; Anti-oncogene that play a role in cell cycle regulation; decreases cell doubling time and anchorage-dependent growth; shortens the duration of G1 transit time and G1/S transition. When constituvely expressed, increases CDK4 and CDK6 kinases activity and CCND1/cyclin D1 protein level, as well as G1 cyclin/CDK complex formation. Plays a role as translation enhancer; Recruits the density-regulated protein/DENR and binds to the cap complex of the 5’-terminus of mRNAs, subsequently altering the mRNA translation profile; Up-regulates protein levels of B [...] (182 aa)
UIMC1ubiquitin interaction motif containing 1 (719 aa)
MYCv-myc myelocytomatosis viral oncogene homolog (avian); Participates in the regulation of gene transcription. Binds DNA in a non-specific manner, yet also specifically recognizes the core sequence 5’-CAC[GA]TG-3’. Seems to activate the transcription of growth-related genes (454 aa)
CAMK1Dcalcium/calmodulin-dependent protein kinase ID; Calcium/calmodulin-dependent protein kinase that operates in the calcium-triggered CaMKK-CaMK1 signaling cascade and, upon calcium influx, activates CREB-dependent gene transcription, regulates calcium-mediated granulocyte function and respiratory burst and promotes basal dendritic growth of hippocampal neurons. In neutrophil cells, required for cytokine- induced proliferative responses and activation of the respiratory burst. Activates the transcription factor CREB1 in hippocampal neuron nuclei. May play a role in apoptosis of erythroleu [...] (385 aa)
XPO1exportin 1 (CRM1 homolog, yeast); Mediates the nuclear export of cellular proteins (cargos) bearing a leucine-rich nuclear export signal (NES) and of RNAs. In the nucleus, in association with RANBP3, binds cooperatively to the NES on its target protein and to the GTPase RAN in its active GTP-bound form (Ran-GTP). Docking of this complex to the nuclear pore complex (NPC) is mediated through binding to nucleoporins. Upon transit of a nuclear export complex into the cytoplasm, disassembling of the complex and hydrolysis of Ran-GTP to Ran-GDP (induced by RANBP1 and RANGAP1, respectively) c [...] (1071 aa)
NSFL1CNSFL1 (p97) cofactor (p47) (372 aa)
TXNRD1thioredoxin reductase 1 (649 aa)
PAFAH1B2platelet-activating factor acetylhydrolase 1b, catalytic subunit 2 (30kDa) (229 aa)
NUCB2nucleobindin 2; Calcium-binding protein. May have a role in calcium homeostasis (420 aa)
PCYT2phosphate cytidylyltransferase 2, ethanolamine; Plays an important role in the biosynthesis of the phospholipid phosphatidylethanolamine. Catalyzes the formation of CDP-ethanolamine (407 aa)
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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