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  • 11.0 [archived version]
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MYCBP2 MYCBP2 NMNAT1 NMNAT1 DLK1 DLK1 SELPLG SELPLG ICA1 ICA1 PLEKHB1 PLEKHB1 HECA HECA CRX CRX CCKBR CCKBR GABBR1 GABBR1 PPT2 PPT2
"PLEKHB1" - Pleckstrin homology domain-containing family B member 1 in Homo sapiens
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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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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
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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[Homology]
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PLEKHB1Pleckstrin homology domain-containing family B member 1; Required for proper localization of retinogeniculate projections but not for eye-specific segregation; Pleckstrin homology domain containing (243 aa)    
Predicted Functional Partners:
MYCBP2
E3 ubiquitin-protein ligase MYCBP2; E3 ubiquitin-protein ligase which mediates ubiquitination and subsequent proteasomal degradation of TSC2/tuberin. Interacts with the E2 enzymes UBE2D1, UBE2D3 and UBE2L3 (in vitro). May function as a facilitator or regulator of transcriptional activation by MYC. May have a role during synaptogenesis; Belongs to the highwire family (4640 aa)
           
  0.739
CRX
Cone-rod homeobox protein; Transcription factor that binds and transactivates the sequence 5’-TAATC[CA]-3’ which is found upstream of several photoreceptor-specific genes, including the opsin genes. Acts synergistically with other transcription factors, such as NRL, RORB and RAX, to regulate photoreceptor cell-specific gene transcription. Essential for the maintenance of mammalian photoreceptors; Belongs to the paired homeobox family (299 aa)
           
  0.711
SELPLG
P-selectin glycoprotein ligand 1; A SLe(x)-type proteoglycan, which through high affinity, calcium-dependent interactions with E-, P- and L-selectins, mediates rapid rolling of leukocytes over vascular surfaces during the initial steps in inflammation. Critical for the initial leukocyte capture; CD molecules (428 aa)
           
  0.668
PPT2
Lysosomal thioesterase PPT2; Removes thioester-linked fatty acyl groups from various substrates including S-palmitoyl-CoA. Has the highest S- thioesterase activity for the acyl groups palmitic and myristic acid followed by other short- and long-chain acyl substrates. However, because of structural constraints, is unable to remove palmitate from peptides or proteins (308 aa)
           
  0.639
NMNAT1
Nicotinamide/nicotinic acid mononucleotide adenylyltransferase 1; Catalyzes the formation of NAD(+) from nicotinamide mononucleotide (NMN) and ATP. Can also use the deamidated form; nicotinic acid mononucleotide (NaMN) as substrate with the same efficiency. Can use triazofurin monophosphate (TrMP) as substrate. Also catalyzes the reverse reaction, i.e. the pyrophosphorolytic cleavage of NAD(+). For the pyrophosphorolytic activity, prefers NAD(+) and NaAD as substrates and degrades NADH, nicotinic acid adenine dinucleotide phosphate (NHD) and nicotinamide guanine dinucleotide (NGD) less [...] (279 aa)
           
  0.622
GABBR1
Gamma-aminobutyric acid type B receptor subunit 1; Component of a heterodimeric G-protein coupled receptor for GABA, formed by GABBR1 and GABBR2. Within the heterodimeric GABA receptor, only GABBR1 seems to bind agonists, while GABBR2 mediates coupling to G proteins. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of down-stream effectors, such as adenylate cyclase. Signaling inhibits adenylate cyclase, stimulates phospholipase A2, activates potassium channels, inactivates voltage-depend [...] (961 aa)
     
   
  0.609
DLK1
Protein delta homolog 1; May have a role in neuroendocrine differentiation (383 aa)
           
  0.581
HECA
Headcase protein homolog; May play an important role in some human cancers. May be part of the regulatory mechanism in the development of epithelial tube networks such as the circulatory system and lungs (543 aa)
           
  0.576
ICA1
Islet cell autoantigen 1; May play a role in neurotransmitter secretion; Classical BAR domain containing (483 aa)
           
  0.575
CCKBR
Gastrin/cholecystokinin type B receptor; Receptor for gastrin and cholecystokinin. The CKK-B receptors occur throughout the central nervous system where they modulate anxiety, analgesia, arousal, and neuroleptic activity. This receptor mediates its action by association with G proteins that activate a phosphatidylinositol-calcium second messenger system; Belongs to the G-protein coupled receptor 1 family (447 aa)
     
   
  0.571
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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