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PRKCA PRKCA CALM2 CALM2 ATF1 ATF1 CEBPA CEBPA CALM3 CALM3 ATF2 ATF2 PPARG PPARG CALM1 CALM1 NR5A1 NR5A1 CREB1 CREB1 ESR1 ESR1 UBC UBC NR5A2 NR5A2 FOS FOS EDF1 EDF1 JUND JUND JUN JUN SF1 SF1 UBE2I UBE2I RXRA RXRA TBP TBP NRL NRL TAF1 TAF1 NR1H3 NR1H3 TBPL2 TBPL2 TBPL1 TBPL1
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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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large nodes:
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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experimentally determined
Predicted Interactions
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textmining
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ESR1estrogen receptor 1; Nuclear hormone receptor. The steroid hormones and their receptors are involved in the regulation of eukaryotic gene expression and affect cellular proliferation and differentiation in target tissues. Ligand-dependent nuclear transactivation involves either direct homodimer binding to a palindromic estrogen response element (ERE) sequence or association with other DNA- binding transcription factors, such as AP-1/c-Jun, c-Fos, ATF-2, Sp1 and Sp3, to mediate ERE-independent signaling. Ligand binding induces a conformational change allowing subsequent or combinatorial [...] (595 aa)
EDF1endothelial differentiation-related factor 1; Transcriptional coactivator stimulating NR5A1 and ligand-dependent NR1H3/LXRA and PPARG transcriptional activities. Enhances the DNA-binding activity of ATF1, ATF2, CREB1 and NR5A1. Regulates nitric oxid synthase activity probably by sequestering calmodulin in the cytoplasm. May function in endothelial cells differentiation, hormone-induced cardiomyocytes hypertrophy and lipid metabolism (148 aa)
TBPTATA box binding protein; General transcription factor that functions at the core of the DNA-binding multiprotein factor TFIID. Binding of TFIID to the TATA box is the initial transcriptional step of the pre- initiation complex (PIC), playing a role in the activation of eukaryotic genes transcribed by RNA polymerase II. Component of the transcription factor SL1/TIF-IB complex, which is involved in the assembly of the PIC (preinitiation complex) during RNA polymerase I-dependent transcription. The rate of PIC formation probably is primarily dependent on the rate of association of SL1 wi [...] (339 aa)
TBPL1TBP-like 1; Does not bind the TATA box. Has DNA-binding ability (186 aa)
TBPL2TATA box binding protein like 2; Transcription factor required in complex with TAF3 for the differentiation of myoblasts into myocytes. The complex replaces TFIID at specific promoters at an early stage in the differentiation process (By similarity) (375 aa)
JUNDjun D proto-oncogene; Transcription factor binding AP-1 sites (347 aa)
ATF1activating transcription factor 1; This protein binds the cAMP response element (CRE) (consensus- 5’-GTGACGT[AC][AG]-3’), a sequence present in many viral and cellular promoters. Binds to the Tax-responsive element (TRE) of HTLV-I. Mediates PKA-induced stimulation of CRE-reporter genes. Represses the expression of FTH1 and other antioxidant detoxification genes. Triggers cell proliferation and transformation (271 aa)
ATF2activating transcription factor 2; Transcriptional activator, probably constitutive, which binds to the cAMP-responsive element (CRE) (consensus- 5’- GTGACGT[AC][AG]-3’), a sequence present in many viral and cellular promoters. Interaction with JUN redirects JUN to bind to CRES preferentially over the 12-O-tetradecanoylphorbol-13-acetate response elements (TRES) as part of an ATF2/JUN complex (505 aa)
CALM2calmodulin 2 (phosphorylase kinase, delta) (149 aa)
TAF1TAF1 RNA polymerase II, TATA box binding protein (TBP)-associated factor, 250kDa (1893 aa)
PPARGperoxisome proliferator-activated receptor gamma (505 aa)
CALM3calmodulin 3 (phosphorylase kinase, delta) (149 aa)
FOSFBJ murine osteosarcoma viral oncogene homolog; Nuclear phosphoprotein which forms a tight but non- covalently linked complex with the JUN/AP-1 transcription factor. In the heterodimer, FOS and JUN/AP-1 basic regions each seems to interact with symmetrical DNA half sites. On TGF-beta activation, forms a multimeric SMAD3/SMAD4/JUN/FOS complex at the AP1/SMAD- binding site to regulate TGF-beta-mediated signaling. Has a critical function in regulating the development of cells destined to form and maintain the skeleton. It is thought to have an important role in signal transduction, cell p [...] (380 aa)
UBE2Iubiquitin-conjugating enzyme E2I; Accepts the ubiquitin-like proteins SUMO1, SUMO2, SUMO3 and SUMO4 from the UBLE1A-UBLE1B E1 complex and catalyzes their covalent attachment to other proteins with the help of an E3 ligase such as RANBP2 or CBX4. Can catalyze the formation of poly- SUMO chains. Necessary for sumoylation of FOXL2 and KAT5. Essential for nuclear architecture and chromosome segregation. Sumoylates p53/TP53 at ’Lys-386’ (By similarity) (158 aa)
UBCubiquitin C (685 aa)
CALM1calmodulin 1 (phosphorylase kinase, delta) (149 aa)
NR5A2nuclear receptor subfamily 5, group A, member 2; Binds to the sequence element 5’-AACGACCGACCTTGAG-3’ of the enhancer II of hepatitis B virus genes, a critical cis-element of their expression and regulation. May be responsible for the liver-specific activity of enhancer II, probably in combination with other hepatocyte transcription factors. Key regulator of cholesterol 7-alpha-hydroxylase gene (CYP7A) expression in liver. May also contribute to the regulation of pancreas-specific genes and play important roles in embryonic development (541 aa)
JUNjun proto-oncogene; Transcription factor that recognizes and binds to the enhancer heptamer motif 5’-TGA[CG]TCA-3’. Promotes activity of NR5A1 when phosphorylated by HIPK3 leading to increased steroidogenic gene expression upon cAMP signaling pathway stimulation (331 aa)
NR5A1nuclear receptor subfamily 5, group A, member 1; Transcriptional activator. Seems to be essential for sexual differentiation and formation of the primary steroidogenic tissues. Binds to the Ad4 site found in the promoter region of steroidogenic P450 genes such as CYP11A, CYP11B and CYP21B. Also regulates the AMH/Muellerian inhibiting substance gene as well as the AHCH and STAR genes. 5’-YCAAGGYC-3’ and 5’-RRAGGTCA-3’ are the consensus sequences for the recognition by NR5A1. The SFPQ-NONO- NR5A1 complex binds to the CYP17 promoter and regulates basal and cAMP-dependent transcriptional a [...] (461 aa)
SF1splicing factor 1 (673 aa)
NRLneural retina leucine zipper; Transcription factor which regulates the expression of several rod-specific genes, in cluding RHO and PDE6B (By similarity) (237 aa)
CREB1cAMP responsive element binding protein 1; Phosphorylation-dependent transcription factor that stimulates transcription upon binding to the DNA cAMP response element (CRE), a sequence present in many viral and cellular promoters. Transcription activation is enhanced by the TORC coactivators which act independently of Ser-133 phosphorylation. Involved in different cellular processes including the synchronization of circadian rhythmicity and the differentiation of adipose cells (341 aa)
NR1H3nuclear receptor subfamily 1, group H, member 3; Orphan receptor. Interaction with RXR shifts RXR from its role as a silent DNA-binding partner to an active ligand- binding subunit in mediating retinoid responses through target genes defined by LXRES. LXRES are DR4-type response elements characterized by direct repeats of two similar hexanuclotide half- sites spaced by four nucleotides. Plays an important role in the regulation of cholesterol homeostasis, regulating cholesterol uptake through MYLIP-dependent ubiquitination of LDLR, VLDLR and LRP8 (By similarity) (447 aa)
PRKCAprotein kinase C, alpha; Calcium-activated, phospholipid- and diacylglycerol (DAG)-dependent serine/threonine-protein kinase that is involved in positive and negative regulation of cell proliferation, apoptosis, differentiation, migration and adhesion, tumorigenesis, cardiac hypertrophy, angiogenesis, platelet function and inflammation, by directly phosphorylating targets such as RAF1, BCL2, CSPG4, TNNT2/CTNT, or activating signaling cascade involving MAPK1/3 (ERK1/2) and RAP1GAP. Involved in cell proliferation and cell growth arrest by positive and negative regulation of the cell cycl [...] (672 aa)
RXRAretinoid X receptor, alpha; Receptor for retinoic acid. Retinoic acid receptors bind as heterodimers to their target response elements in response to their ligands, all-trans or 9-cis retinoic acid, and regulate gene expression in various biological processes. The RAR/RXR heterodimers bind to the retinoic acid response elements (RARE) composed of tandem 5’-AGGTCA-3’ sites known as DR1-DR5. The high affinity ligand for RXRs is 9-cis retinoic acid. RXRA serves as a common heterodimeric partner for a number of nuclear receptors. The RXR/RAR heterodimers bind to the retinoic acid response [...] (462 aa)
CEBPACCAAT/enhancer binding protein (C/EBP), alpha; C/EBP is a DNA-binding protein that recognizes two different motifs- the CCAAT homology common to many promoters and the enhanced core homology common to many enhancers (358 aa)
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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