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PPA2 PPA2 RABEPK RABEPK MAP2K1 MAP2K1 EEF1A1 EEF1A1 MTCH2 MTCH2 RHOA RHOA VMA21 VMA21 IMPA2 IMPA2 ATIC ATIC PPP4R2 PPP4R2 PLIN3 PLIN3 CLNS1A CLNS1A VPS52 VPS52 VPS53 VPS53 DSG2 DSG2 IGBP1 IGBP1 VPS54 VPS54 LGALS1 LGALS1 VPS51 VPS51 HCCS HCCS STX10 STX10 STX16 STX16 VAMP3 VAMP3 VTI1A VTI1A GCC2 GCC2 RAB9B RAB9B
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.
Node Size
small protein node
small nodes:
protein of unknown 3D structure
large protein node
large nodes:
some 3D structure is known or predicted
Node Color
colored protein node
colored nodes:
query proteins and first shell of interactors
non-colored protein node
white nodes:
second shell of interactors
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
database edge
from curated databases
experiment edge
experimentally determined
Predicted Interactions
neighborhood edge
gene neighborhood
fusion edge
gene fusions
cooccurrence edge
gene co-occurrence
Others
textmining edge
textmining
coexpression edge
co-expression
homology edge
protein homology
Your Input:
VAMP3vesicle-associated membrane protein 3; SNARE involved in vesicular transport from the late endosomes to the trans-Golgi network (100 aa)
LGALS1lectin, galactoside-binding, soluble, 1; May regulate apoptosis, cell proliferation and cell differentiation. Binds beta-galactoside and a wide array of complex carbohydrates. Inhibits CD45 protein phosphatase activity and therefore the dephosphorylation of Lyn kinase (135 aa)
PLIN3perilipin 3; Required for the transport of mannose 6-phosphate receptors (MPR) from endosomes to the trans-Golgi network (434 aa)
ATIC5-aminoimidazole-4-carboxamide ribonucleotide formyltransferase/IMP cyclohydrolase; Bifunctional enzyme that catalyzes 2 steps in purine biosynthesis (592 aa)
RAB9BRAB9B, member RAS oncogene family; Involved in the transport of proteins between the endosomes and the trans Golgi network (By similarity) (201 aa)
DSG2desmoglein 2; Component of intercellular desmosome junctions. Involved in the interaction of plaque proteins and intermediate filaments mediating cell-cell adhesion (1118 aa)
IMPA2inositol(myo)-1(or 4)-monophosphatase 2; Can use myo-inositol monophosphates, scylloinositol 1,4- diphosphate, glucose-1-phosphate, beta-glycerophosphate, and 2’- AMP as substrates. Has been implicated as the pharmacological target for lithium Li(+) action in brain (288 aa)
VPS54vacuolar protein sorting 54 homolog (S. cerevisiae); May be involved in retrograde transport from early and late endosomes to the late Golgi. The GARP complex is required for the maintenance of the cycling of mannose 6-phosphate receptors between the TGN and endosomes, this cycling is necessary for proper lysosomal sorting of acid hydrolases such as CTSD (977 aa)
VPS51vacuolar protein sorting 51 homolog (S. cerevisiae); Acts as component of the GARP complex that is involved in retrograde transport from early and late endosomes to the trans-Golgi networkl (TGN). The GARP complex is required for the maintenance of protein retrieval from endosomes to the TGN, acid hydrolase sorting, lysosome function, endosomal cholesterol traffic and autophagy. VPS51 participates in retrograde transport of acid hydrolase receptors, likely by promoting tethering and SNARE-dependent fusion of endosome-derived carriers to the TGN (782 aa)
MAP2K1mitogen-activated protein kinase kinase 1; Dual specificity protein kinase which acts as an essential component of the MAP kinase signal transduction pathway. Binding of extracellular ligands such as growth factors, cytokines and hormones to their cell-surface receptors activates RAS and this initiates RAF1 activation. RAF1 then further activates the dual-specificity protein kinases MAP2K1/MEK1 and MAP2K2/MEK2. Both MAP2K1/MEK1 and MAP2K2/MEK2 function specifically in the MAPK/ERK cascade, and catalyze the concomitant phosphorylation of a threonine and a tyrosine residue in a Thr-Glu-T [...] (393 aa)
MTCH2mitochondrial carrier 2; The substrate transported is not yet known. Induces mitochondrial depolarization (303 aa)
GCC2GRIP and coiled-coil domain containing 2; Golgin which probably tethers transport vesicles to the trans-Golgi network (TGN) and regulates vesicular transport between the endosomes and the Golgi. As a RAB9A effector it is involved in recycling of the mannose 6-phosphate receptor from the late endosomes to the TGN. May also play a role in transport between the recycling endosomes and the Golgi. Required for maintenance of the Golgi structure, it is involved in the biogenesis of noncentrosomal, Golgi-associated microtubules through recruitment of CLASP1 and CLASP2 (1684 aa)
HCCSholocytochrome c synthase; Links covalently the heme group to the apoprotein of cytochrome c (By similarity) (268 aa)
EEF1A1eukaryotic translation elongation factor 1 alpha 1; This protein promotes the GTP-dependent binding of aminoacyl-tRNA to the A-site of ribosomes during protein biosynthesis. With PARP1 and TXK, forms a complex that acts as a T helper 1 (Th1) cell-specific transcription factor and binds the promoter of IFN-gamma to directly regulate its transcription, and is thus involved importantly in Th1 cytokine production (462 aa)
VMA21VMA21 vacuolar H+-ATPase homolog (S. cerevisiae); Required for the assembly of the V0 complex of the vacuolar ATPase (V-ATPase) in the endoplasmic reticulum (101 aa)
PPA2pyrophosphatase (inorganic) 2 (334 aa)
IGBP1immunoglobulin (CD79A) binding protein 1; Associated to surface IgM-receptor; may be involved in signal transduction. Involved in regulation of the catalytic activity of PP2A, PP4 and PP6 phosphatases catalytic subunits by protecting them from degradative polyubiquitination until they associate with regulatory subunits (339 aa)
PPP4R2protein phosphatase 4, regulatory subunit 2; Regulatory subunit of serine/threonine-protein phosphatase 4 (PP4). May regulate the activity of PPP4C at centrosomal microtubule organizing centers. Its interaction with the SMN complex leads to enhance the temporal localization of snRNPs, suggesting a role of PPP4C in maturation of spliceosomal snRNPs. The PPP4C-PPP4R2-PPP4R3A PP4 complex specifically dephosphorylates H2AFX phosphorylated on ’Ser-140’ (gamma-H2AFX) generated during DNA replication and required for DNA double strand break repair. Mediates RPA2 dephosphorylation by recruitin [...] (417 aa)
STX16syntaxin 16 (325 aa)
RABEPKRab9 effector protein with kelch motifs (372 aa)
VTI1Avesicle transport through interaction with t-SNAREs homolog 1A (yeast); V-SNARE that mediates vesicle transport pathways through interactions with t-SNAREs on the target membrane. These interactions are proposed to mediate aspects of the specificity of vesicle trafficking and to promote fusion of the lipid bilayers. Involved in vesicular transport from the late endosomes to the trans-Golgi network. Along with VAMP7, involved in an non- conventional RAB1-dependent traffic route to the cell surface used by KCNIP1 and KCND2. May be involved in increased cytokine secretion associated with [...] (217 aa)
RHOAras homolog family member A; Regulates a signal transduction pathway linking plasma membrane receptors to the assembly of focal adhesions and actin stress fibers. Involved in a microtubule-dependent signal that is required for the myosin contractile ring formation during cell cycle cytokinesis. Plays an essential role in cleavage furrow formation. Required for the apical junction formation of keratinocyte cell-cell adhesion. Serves as a target for the yopT cysteine peptidase from Yersinia pestis, vector of the plague, and Yersinia pseudotuberculosis, which causes gastrointestinal disor [...] (193 aa)
VPS53vacuolar protein sorting 53 homolog (S. cerevisiae); May be involved in retrograde transport of early and late endosomes to the late Golgi. The GARP complex is required for the maintenance of the cycling of mannose 6-phosphate receptors between the TGN and endosomes, this cycling is necessary for proper lysosomal sorting of acid hydrolases such as CTSD (832 aa)
VPS52vacuolar protein sorting 52 homolog (S. cerevisiae); May be involved in retrograde transport of early and late endosomes to the late Golgi. The GARP complex is required for the maintenance of the cycling of mannose 6-phosphate receptors between the TGN and endosomes, this cycling is necessary for proper lysosomal sorting of acid hydrolases such as CTSD (723 aa)
CLNS1Achloride channel, nucleotide-sensitive, 1A; The interaction with Sm proteins inhibits their assembly on U RNA and interferes with snRNP biogenesis. Inhibits the binding of survival motor neuron protein (SMN) to Sm proteins. May participate in cellular volume control by activation of a swelling-induced chloride conductance pathway (237 aa)
STX10syntaxin 10; SNARE involved in vesicular transport from the late endosomes to the trans-Golgi network (249 aa)
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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