• Version:
  • 11.0 [archived version]
STRINGSTRING
RAP2A RAP2A FAM134B FAM134B GPR126 GPR126 SLC19A2 SLC19A2 ADAMTSL3 ADAMTSL3 RASGEF1B RASGEF1B GAS2 GAS2 ENOPH1 ENOPH1 ARHGAP20 ARHGAP20 PRKG2 PRKG2 VWA1 VWA1
"RASGEF1B" - Ras-GEF domain-containing family member 1B in Homo sapiens
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
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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
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Cooccurence
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[Homology]
Score
RASGEF1BRas-GEF domain-containing family member 1B; Guanine nucleotide exchange factor (GEF) with specificity for RAP2A, it doesn’t seems to activate other Ras family proteins (in vitro) (473 aa)    
Predicted Functional Partners:
PRKG2
cGMP-dependent protein kinase 2; Crucial regulator of intestinal secretion and bone growth (By similarity). Phosphorylates and activates CFTR on the plasma membrane. Plays a key role in intestinal secretion by regulating cGMP-dependent translocation of CFTR in jejunum (By similarity). Acts downstream of NMDAR to activate the plasma membrane accumulation of GRIA1/GLUR1 in synapse and increase synaptic plasticity. Phosphorylates GRIA1/GLUR1 at Ser-863 (By similarity). Acts as regulator of gene expression and activator of the extracellular signal-regulated kinases MAPK3/ERK1 and MAPK1/ERK [...] (762 aa)
           
  0.761
ARHGAP20
Rho GTPase-activating protein 20; GTPase activator for the Rho-type GTPases by converting them to an inactive GDP-bound state (1191 aa)
           
  0.705
ENOPH1
Enolase-phosphatase E1; Bifunctional enzyme that catalyzes the enolization of 2,3-diketo-5-methylthiopentyl-1-phosphate (DK-MTP-1-P) into the intermediate 2-hydroxy-3-keto-5-methylthiopentenyl-1-phosphate (HK-MTPenyl-1-P), which is then dephosphorylated to form the acireductone 1,2-dihydroxy-3-keto-5-methylthiopentene (DHK- MTPene); HAD Asp-based non-protein phosphatases (261 aa)
     
   
  0.676
FAM134B
Reticulophagy regulator 1; Endoplasmic reticulum-anchored autophagy receptor that mediates ER delivery into lysosomes through sequestration into autophagosomes. Promotes membrane remodeling and ER scission via its membrane bending capacity and targets the fragments into autophagosomes via interaction with ATG8 family proteins. Required for long-term survival of nociceptive and autonomic ganglion neurons (497 aa)
     
   
  0.641
VWA1
Von Willebrand factor A domain-containing protein 1; Promotes matrix assembly; Fibronectin type III domain containing (445 aa)
       
 
  0.567
GPR126
Adhesion G-protein coupled receptor G6; G-protein coupled receptor which is activated by type IV collagen, a major constituent of the basement membrane (By similarity). Couples to G(i)-proteins as well as G(s)-proteins. Essential for normal differentiation of promyelinating Schwann cells and for normal myelination of axons. Regulates neural, cardiac and ear development via G-protein- and/or N-terminus-dependent signaling (By similarity). May act as a receptor for PRNP which may promote myelin homeostasis (By similarity) (1250 aa)
           
  0.551
RAP2A
Ras-related protein Rap-2a; Small GTP-binding protein which cycles between a GDP- bound inactive and a GTP-bound active form. In its active form interacts with and regulates several effectors including MAP4K4, MINK1 and TNIK. Part of a signaling complex composed of NEDD4, RAP2A and TNIK which regulates neuronal dendrite extension and arborization during development. More generally, it is part of several signaling cascades and may regulate cytoskeletal rearrangements, cell migration, cell adhesion and cell spreading; RAS type GTPase family (183 aa)
       
 
  0.548
ADAMTSL3
ADAMTS-like protein 3; Immunoglobulin like domain containing (1691 aa)
     
   
  0.515
GAS2
Growth arrest-specific protein 2; May play a role in apoptosis by acting as a cell death substrate for caspases. Is cleaved during apoptosis and the cleaved form induces dramatic rearrangements of the actin cytoskeleton and potent changes in the shape of the affected cells. May be involved in the membrane ruffling process (By similarity) (313 aa)
     
   
  0.506
SLC19A2
Thiamine transporter 1; High-affinity transporter for the intake of thiamine; Solute carriers (497 aa)
           
  0.502
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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