• Version:
  • 11.0 [archived version]
STRINGSTRING
GAS7 GAS7 TMBIM4 TMBIM4 SAMD13 SAMD13 GUK1 GUK1 STXBP3 STXBP3 TMEM97 TMEM97 SREBF2 SREBF2 NPC1 NPC1 LGALS4 LGALS4 LDLR LDLR MASP1 MASP1
"TMEM97" - Sigma intracellular receptor 2 in Homo sapiens
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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Known Interactions
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experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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TMEM97Sigma intracellular receptor 2; Intracellular orphan receptor that binds numerous drugs and which is highly expressed in various proliferating cancer cells. Corresponds to the sigma-2 receptor, which is thought to play important role in regulating cell survival, morphology and differentiation. Under investigation for its potential diagnostic and therapeutic uses. May play a role as a regulator of cellular cholesterol homeostasis. May function as sterol isomerase. May alter the activity of some cytochrome P450 proteins (176 aa)    
Predicted Functional Partners:
NPC1
Niemann-Pick C1 protein; Intracellular cholesterol transporter which acts in concert with NPC2 and plays an important role in the egress of cholesterol from the endosomal/lysosomal compartment. Both NPC1 and NPC2 function as the cellular ’tag team duo’ (TTD) to catalyze the mobilization of cholesterol within the multivesicular environment of the late endosome (LE) to effect egress through the limiting bilayer of the LE. NPC2 binds unesterified cholesterol that has been released from LDLs in the lumen of the late endosomes/lysosomes and transfers it to the cholesterol-binding pocket of [...] (1278 aa)
           
  0.946
TMBIM4
Transmembrane BAX inhibitor motif containing 4; Belongs to the BI1 family (285 aa)
           
  0.740
LGALS4
Galectin-4; Galectin that binds lactose and a related range of sugars. May be involved in the assembly of adherens junctions; Galectins (323 aa)
           
  0.653
SREBF2
Sterol regulatory element-binding protein 2; Transcriptional activator required for lipid homeostasis. Regulates transcription of the LDL receptor gene as well as the cholesterol and to a lesser degree the fatty acid synthesis pathway (By similarity). Binds the sterol regulatory element 1 (SRE-1) (5’-ATCACCCCAC-3’) found in the flanking region of the LDRL and HMG-CoA synthase genes; Basic helix-loop-helix proteins (1141 aa)
           
  0.641
GUK1
Guanylate kinase; Essential for recycling GMP and indirectly, cGMP (241 aa)
       
 
  0.535
STXBP3
Syntaxin-binding protein 3; Together with STX4 and VAMP2, may play a role in insulin-dependent movement of GLUT4 and in docking/fusion of intracellular GLUT4-containing vesicles with the cell surface in adipocytes (592 aa)
       
      0.534
SAMD13
Sterile alpha motif domain containing 13 (116 aa)
           
  0.517
LDLR
Low-density lipoprotein receptor; Binds LDL, the major cholesterol-carrying lipoprotein of plasma, and transports it into cells by endocytosis. In order to be internalized, the receptor-ligand complexes must first cluster into clathrin-coated pits; Belongs to the LDLR family (860 aa)
     
   
  0.493
GAS7
Growth arrest-specific protein 7; May play a role in promoting maturation and morphological differentiation of cerebellar neurons; F-BAR domain containing (476 aa)
           
  0.456
MASP1
Mannan binding lectin serine peptidase 1 (728 aa)
           
  0.423
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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