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LBR LBR TM7SF2 TM7SF2 MCM7 MCM7 PTGIS PTGIS HSD3B7 HSD3B7 SIGMAR1 SIGMAR1 AGMO AGMO EFEMP1 EFEMP1 SQLE SQLE CYP7A1 CYP7A1 LSS LSS FDFT1 FDFT1 CYP39A1 CYP39A1 HSD17B7 HSD17B7 R3HDM4 R3HDM4 MSMO1 MSMO1 CYP51A1 CYP51A1 CH25H CH25H C14orf1 C14orf1 CYP7B1 CYP7B1 SC5D SC5D FAXDC2 FAXDC2 CYP8B1 CYP8B1 SPRY2 SPRY2 DHCR7 DHCR7 RBP3 RBP3
Nodes:
Network nodes represent proteins
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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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
CYP51A1Lanosterol 14-alpha demethylase; Catalyzes C14-demethylation of lanosterol; it transforms lanosterol into 4,4’-dimethyl cholesta-8,14,24-triene-3-beta-ol; Cytochrome P450 family 51 (509 aa)
PTGISProstacyclin synthase; Catalyzes the isomerization of prostaglandin H2 to prostacyclin (= prostaglandin I2); Cytochrome P450 family 8 (500 aa)
HSD17B73-keto-steroid reductase; Responsible for the reduction of the keto group on the C-3 of sterols; Short chain dehydrogenase/reductase superfamily (341 aa)
C14orf1Probable ergosterol biosynthetic protein 28; Chromosome 14 open reading frame 1; Belongs to the ERG28 family (140 aa)
MSMO1Methylsterol monooxygenase 1; Catalyzes the first step in the removal of the two C-4 methyl groups of 4,4-dimethylzymosterol; Belongs to the sterol desaturase family (293 aa)
SC5DLathosterol oxidase; Catalyzes a dehydrogenation to introduce C5-6 double bond into lathosterol; Belongs to the sterol desaturase family (299 aa)
SQLESqualene monooxygenase; Catalyzes the first oxygenation step in sterol biosynthesis and is suggested to be one of the rate-limiting enzymes in this pathway; Belongs to the squalene monooxygenase family (574 aa)
CYP39A124-hydroxycholesterol 7-alpha-hydroxylase; Involved in the bile acid metabolism. Has a preference for 24-hydroxycholesterol, and converts it into a 7-alpha- hydroxylated product; Cytochrome P450 family 39 (469 aa)
SIGMAR1Sigma non-opioid intracellular receptor 1; Functions in lipid transport from the endoplasmic reticulum and is involved in a wide array of cellular functions probably through regulation of the biogenesis of lipid microdomains at the plasma membrane. Involved in the regulation of different receptors it plays a role in BDNF signaling and EGF signaling. Also regulates ion channels like the potassium channel and could modulate neurotransmitter release. Plays a role in calcium signaling through modulation together with ANK2 of the ITP3R-dependent calcium efflux at the endoplasmic reticulum. [...] (223 aa)
TM7SF2Delta(14)-sterol reductase; Involved in the conversion of lanosterol to cholesterol (418 aa)
HSD3B73 beta-hydroxysteroid dehydrogenase type 7; The 3-beta-HSD enzymatic system plays a crucial role in the biosynthesis of all classes of hormonal steroids. HSD VII is active against four 7-alpha-hydroxylated sterols. Does not metabolize several different C(19/21) steroids as substrates. Involved in bile acid synthesis. Plays a key role in cell positioning and movement in lymphoid tissues by mediating degradation of 7-alpha,25-dihydroxycholesterol (7- alpha,25-OHC)- 7-alpha,25-OHC acts as a ligand for the G protein- coupled receptor GPR183/EBI2, a chemotactic receptor for a number of lymp [...] (369 aa)
CYP7A1Cholesterol 7-alpha-monooxygenase; Catalyzes a rate-limiting step in cholesterol catabolism and bile acid biosynthesis by introducing a hydrophilic moiety at position 7 of cholesterol. Important for cholesterol homeostasis; Cytochrome P450 family 7 (504 aa)
MCM7DNA replication licensing factor MCM7; Acts as component of the MCM2-7 complex (MCM complex) which is the putative replicative helicase essential for ’once per cell cycle’ DNA replication initiation and elongation in eukaryotic cells. The active ATPase sites in the MCM2-7 ring are formed through the interaction surfaces of two neighboring subunits such that a critical structure of a conserved arginine finger motif is provided in trans relative to the ATP-binding site of the Walker A box of the adjacent subunit. The six ATPase active sites, however, are likely to contribute differential [...] (719 aa)
CYP7B125-hydroxycholesterol 7-alpha-hydroxylase; Oxysterol 7alpha-hydroxylase that mediates formation of 7-alpha,25-dihydroxycholesterol (7-alpha,25-OHC) from 25- hydroxycholesterol. Plays a key role in cell positioning and movement in lymphoid tissues- 7-alpha,25- dihydroxycholesterol (7-alpha,25-OHC) acts as a ligand for the G protein-coupled receptor GPR183/EBI2, a chemotactic receptor for a number of lymphoid cells (By similarity); Cytochrome P450 family 7 (506 aa)
CYP8B17-alpha-hydroxycholest-4-en-3-one 12-alpha-hydroxylase; Involved in bile acid synthesis and is responsible for the conversion of 7 alpha-hydroxy-4-cholesten-3-one into 7 alpha, 12 alpha-dihydroxy-4-cholesten-3-one. Responsible for the balance between formation of cholic acid and chenodeoxycholic acid. Has a rather broad substrate specificity including a number of 7-alpha- hydroxylated C27 steroids; Cytochrome P450 family 8 (501 aa)
FAXDC2Fatty acid hydroxylase domain containing 2; Belongs to the sterol desaturase family (333 aa)
LBRLamin-B receptor; Anchors the lamina and the heterochromatin to the inner nuclear membrane; Tudor domain containing (615 aa)
AGMOAlkylglycerol monooxygenase; Glyceryl-ether monooxygenase that cleaves the O-alkyl bond of ether lipids. Ether lipids are essential components of brain membranes; Fatty acid hydroxylase domain containing (445 aa)
DHCR77-dehydrocholesterol reductase; Production of cholesterol by reduction of C7-C8 double bond of 7-dehydrocholesterol (7-DHC); Belongs to the ERG4/ERG24 family (475 aa)
R3HDM4R3H domain containing 4 (268 aa)
CH25HCholesterol 25-hydroxylase; Catalyzes the formation of 25-hydroxycholesterol from cholesterol, leading to repress cholesterol biosynthetic enzymes. Plays a key role in cell positioning and movement in lymphoid tissues- 25-hydroxycholesterol is an intermediate in biosynthesis of 7-alpha,25-dihydroxycholesterol (7-alpha,25-OHC), an oxysterol that acts as a ligand for the G protein-coupled receptor GPR183/EBI2, a chemotactic receptor for a number of lymphoid cells. May play an important role in regulating lipid metabolism by synthesizing a corepressor that blocks sterol regulatory element [...] (272 aa)
SPRY2Protein sprouty homolog 2; May function as an antagonist of fibroblast growth factor (FGF) pathways and may negatively modulate respiratory organogenesis; Belongs to the sprouty family (315 aa)
EFEMP1EGF-containing fibulin-like extracellular matrix protein 1; Binds EGFR, the EGF receptor, inducing EGFR autophosphorylation and the activation of downstream signaling pathways. May play a role in cell adhesion and migration. May function as a negative regulator of chondrocyte differentiation. In the olfactory epithelium, it may regulate glial cell migration, differentiation and the ability of glial cells to support neuronal neurite outgrowth; Belongs to the fibulin family (493 aa)
LSSLanosterol synthase; Catalyzes the cyclization of (S)-2,3 oxidosqualene to lanosterol, a reaction that forms the sterol nucleus. Through the production of lanosterol may regulate lens protein aggregation and increase transparency; Belongs to the terpene cyclase/mutase family (732 aa)
RBP3Retinol-binding protein 3; IRBP shuttles 11-cis and all trans retinoids between the retinol isomerase in the pigment epithelium and the visual pigments in the photoreceptor cells of the retina (1247 aa)
FDFT1Squalene synthase; Farnesyl-diphosphate farnesyltransferase 1 (417 aa)
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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