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GNAS GNAS NPR1 NPR1 GNAT3 GNAT3 GNAI3 GNAI3 ADCY2 ADCY2 GNAI1 GNAI1 ADCY5 ADCY5 GUK1 GUK1 ITPA ITPA NPR2 NPR2 PDE1B PDE1B AK1 AK1 GUCY1A2 GUCY1A2 ENTPD8 ENTPD8 GMPS GMPS ENTPD1 ENTPD1 ENSG00000250741 ENSG00000250741 GMPR2 GMPR2 AK5 AK5 NT5M NT5M APRT APRT ENTPD6 ENTPD6 AMPD3 AMPD3 AMPD1 AMPD1 AK2 AK2 ENTPD4 ENTPD4
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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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white nodes:
second shell of interactors
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experimentally determined
Predicted Interactions
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PDE1Bphosphodiesterase 1B, calmodulin-dependent; Cyclic nucleotide phosphodiesterase with a dual- specificity for the second messengers cAMP and cGMP, which are key regulators of many important physiological processes. Has a preference for cGMP as a substrate (536 aa)
NPR2natriuretic peptide receptor B/guanylate cyclase B (atrionatriuretic peptide receptor B) (1047 aa)
ADCY2adenylate cyclase 2 (brain); This is a membrane-bound, calmodulin-insensitive adenylyl cyclase (1091 aa)
GNAI1guanine nucleotide binding protein (G protein), alpha inhibiting activity polypeptide 1 (354 aa)
AK5adenylate kinase 5; Active on AMP and dAMP with ATP as a donor. When GTP is used as phosphate donor, the enzyme phosphorylates AMP, CMP, and to a small extent dCMP (562 aa)
AK2adenylate kinase 2 (239 aa)
ENTPD4ectonucleoside triphosphate diphosphohydrolase 4; Hydrolyzes preferentially nucleoside 5’-diphosphates, nucleoside 5’-triphosphates are hydrolyzed only to a minor extent. The order of activity with different substrates is UDP >> GDP = CDP = TDP, AMP, ADP, ATP and UMP are not substrates. Preferred substrates for isoform 2 are CTP, UDP, CDP, GTP and GDP, while isoform 1 utilizes UTP and TTP (616 aa)
GUK1guanylate kinase 1; Essential for recycling GMP and indirectly, cGMP (241 aa)
NPR1natriuretic peptide receptor A/guanylate cyclase A (atrionatriuretic peptide receptor A); Receptor for the atrial natriuretic peptide NPPA/ANP and the brain natriuretic peptide NPPB/BNP which are potent vasoactive hormones playing a key role in cardiovascular homeostasis. Has guanylate cyclase activity upon binding of the ligand (1061 aa)
GNAI3guanine nucleotide binding protein (G protein), alpha inhibiting activity polypeptide 3; Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. G(k) is the stimulatory G protein of receptor- regulated K(+) channels. The active GTP-bound form prevents the association of RGS14 with centrosomes and is required for the translocation of RGS14 from the cytoplasm to the plasma membrane. May play a role in cell division (354 aa)
GNASGNAS complex locus; Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. The G(s) protein is involved in hormonal regulation of adenylate cyclase- it activates the cyclase in response to beta-adrenergic stimuli. XLas isoforms interact with the same set of receptors as Gnas isoforms (By similarity) (1037 aa)
ENTPD1ectonucleoside triphosphate diphosphohydrolase 1 (522 aa)
ENTPD8ectonucleoside triphosphate diphosphohydrolase 8; Canalicular ectonucleoside NTPDase responsible for the main hepatic NTPDase activity. Ectonucleoside NTPDases catalyze the hydrolysis of gamma- and beta-phosphate residues of nucleotides, playing a central role in concentration of extracellular nucleotides. Has activity toward ATP, ADP, UTP and UDP, but not toward AMP (495 aa)
AK1adenylate kinase 1; Catalyzes the reversible transfer of the terminal phosphate group between ATP and AMP. Plays an important role in cellular energy homeostasis and in adenine nucleotide metabolism (194 aa)
ENTPD6ectonucleoside triphosphate diphosphohydrolase 6 (putative); Might support glycosylation reactions in the Golgi apparatus and, when released from cells, might catalyze the hydrolysis of extracellular nucleotides. Hydrolyzes preferentially nucleoside 5’-diphosphates, nucleoside 5’-triphosphates are hydrolyzed only to a minor extent, there is no hydrolysis of nucleoside 5’-monophosphates. The order of activity with different substrates is GDP > IDP >> UDP = CDP >> ADP (By similarity) (484 aa)
APRTadenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis (180 aa)
ITPAinosine triphosphatase (nucleoside triphosphate pyrophosphatase) (194 aa)
NT5M5’,3’-nucleotidase, mitochondrial; Dephosphorylates specifically the 5’ and 2’(3’)- phosphates of uracil and thymine deoxyribonucleotides, and so protects mitochondrial DNA replication from excess dTTP. Has only marginal activity towards dIMP and dGMP (228 aa)
AMPD3adenosine monophosphate deaminase 3; AMP deaminase plays a critical role in energy metabolism (776 aa)
GNAT3guanine nucleotide binding protein, alpha transducing 3; Guanine nucleotide-binding protein (G protein) alpha subunit playing a prominent role in bitter and sweet taste transduction as well as in umami (monosodium glutamate, monopotassium glutamate, and inosine monophosphate) taste transduction. Transduction by this alpha subunit involves coupling of specific cell-surface receptors with a cGMP-phosphodiesterase; Activation of phosphodiesterase lowers intracellular levels of cAMP and cGMP which may open a cyclic nucleotide-suppressible cation channel leading to influx of calcium, ultima [...] (354 aa)
GMPR2guanosine monophosphate reductase 2; Catalyzes the irreversible NADPH-dependent deamination of GMP to IMP. It functions in the conversion of nucleobase, nucleoside and nucleotide derivatives of G to A nucleotides, and in maintaining the intracellular balance of A and G nucleotides. Plays a role in modulating cellular differentiation (366 aa)
ADCY5adenylate cyclase 5; This is a membrane-bound, calcium-inhibitable adenylyl cyclase (1261 aa)
GMPSguanine monphosphate synthetase; Involved in the de novo synthesis of guanine nucleotides which are not only essential for DNA and RNA synthesis, but also provide GTP, which is involved in a number of cellular processes important for cell division (693 aa)
AMPD1adenosine monophosphate deaminase 1; AMP deaminase plays a critical role in energy metabolism (780 aa)
GUCY1A2guanylate cyclase 1, soluble, alpha 2; Has guanylyl cyclase on binding to the beta-1 subunit (732 aa)
ENSG00000250741NT5C1B-RDH14 readthrough (602 aa)
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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