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MIS12 MIS12 CD40LG CD40LG PIGA PIGA IL4 IL4 PIGR PIGR STAT6 STAT6 CD79A CD79A RAB3B RAB3B IL17A IL17A TLR4 TLR4 FCRL3 FCRL3
"PIGR" - polymeric immunoglobulin receptor 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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small protein node
small nodes:
protein of unknown 3D structure
large protein node
large nodes:
some 3D structure is known or predicted
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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
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[Homology]
Score
PIGRpolymeric immunoglobulin receptor; This receptor binds polymeric IgA and IgM at the basolateral surface of epithelial cells. The complex is then transported across the cell to be secreted at the apical surface. During this process a cleavage occurs that separates the extracellular (known as the secretory component) from the transmembrane segment (764 aa)    
Predicted Functional Partners:
CD79A
CD79a molecule, immunoglobulin-associated alpha; Required in cooperation with CD79B for initiation of the signal transduction cascade activated by binding of antigen to the B-cell antigen receptor complex (BCR) which leads to internalization of the complex, trafficking to late endosomes and antigen presentation. Also required for BCR surface expression and for efficient differentiation of pro- and pre-B-cells. Stimulates SYK autophosphorylation and activation. Binds to BLNK, bringing BLNK into proximity with SYK and allowing SYK to phosphorylate BLNK. Also interacts with and increases [...] (226 aa)
        score_image   score_image   0.983
RAB3B
RAB3B, member RAS oncogene family; Protein transport. Probably involved in vesicular traffic (By similarity) (219 aa)
        score_image   score_image   0.982
MIS12
MIS12, MIND kinetochore complex component, homolog (S. pombe); Part of the MIS12 complex which is required for normal chromosome alignment and segregation and for kinetochore formation during mitosis (205 aa)
        score_image       0.971
PIGA
phosphatidylinositol glycan anchor biosynthesis, class A; Necessary for the synthesis of N-acetylglucosaminyl- phosphatidylinositol, the very early intermediate in GPI-anchor biosynthesis (484 aa)
            score_image   0.961
STAT6
signal transducer and activator of transcription 6, interleukin-4 induced; Carries out a dual function- signal transduction and activation of transcription. Involved in interleukin-4 signalling (847 aa)
          score_image score_image   0.913
CD40LG
CD40 ligand; Mediates B-cell proliferation in the absence of co- stimulus as well as IgE production in the presence of IL-4. Involved in immunoglobulin class switching (261 aa)
            score_image   0.890
IL4
interleukin 4; Participates in at least several B-cell activation processes as well as of other cell types. It is a costimulator of DNA-synthesis. It induces the expression of class II MHC molecules on resting B-cells. It enhances both secretion and cell surface expression of IgE and IgG1. It also regulates the expression of the low affinity Fc receptor for IgE (CD23) on both lymphocytes and monocytes (153 aa)
            score_image   0.864
TLR4
toll-like receptor 4 (839 aa)
            score_image   0.841
IL17A
interleukin 17A; Induces stromal cells to produce proinflammatory and hematopoietic cytokines. Enhances the surface expression of ICAM1/intracellular adhesion molecule 1 in fibroblasts (155 aa)
            score_image   0.812
FCRL3
Fc receptor-like 3 (734 aa)
            score_image   0.750
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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