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STRINGSTRING
PDCD1LG2 PDCD1LG2 HLA-DRB1 HLA-DRB1 CD274 CD274 CD3D CD3D CD3E CD3E PTPN11 PTPN11 CD3G CD3G CSK CSK LCK LCK PDCD1 PDCD1 CD8A CD8A
"PDCD1" - programmed cell death 1 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
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from curated databases
experiment edge
experimentally determined
Predicted Interactions
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gene neighborhood
fusion edge
gene fusions
cooccurrence edge
gene co-occurrence
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textmining edge
textmining
coexpression edge
co-expression
homology edge
protein homology
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Score
PDCD1programmed cell death 1; Inhibitory cell surface receptor involved in the regulation of T-cell function during immunity and tolerance. Upon ligand binding, inhibits T-cell effector functions in an antigen- specific manner. Possible cell death inducer, in association with other factors (288 aa)    
Predicted Functional Partners:
CD274
CD274 molecule; Involved in the costimulatory signal, essential for T- cell proliferation and production of IL10 and IFNG, in an IL2- dependent and a PDCD1-independent manner. Interaction with PDCD1 inhibits T-cell proliferation and cytokine production (290 aa)
        score_image score_image score_image   0.999
PDCD1LG2
programmed cell death 1 ligand 2; Involved in the costimulatory signal, essential for T- cell proliferation and IFNG production in a PDCD1-independent manner. Interaction with PDCD1 inhibits T-cell proliferation by blocking cell cycle progression and cytokine production (By similarity) (273 aa)
        score_image score_image score_image   0.996
PTPN11
protein tyrosine phosphatase, non-receptor type 11; Acts downstream of various receptor and cytoplasmic protein tyrosine kinases to participate in the signal transduction from the cell surface to the nucleus. Dephosphorylates ROCK2 at Tyr-722 resulting in stimulatation of its RhoA binding activity (593 aa)
        score_image score_image score_image   0.994
CD8A
CD8a molecule; Identifies cytotoxic/suppressor T-cells that interact with MHC class I bearing targets. CD8 is thought to play a role in the process of T-cell mediated killing. CD8 alpha chains binds to class I MHC molecules alpha-3 domains (235 aa)
            score_image   0.937
HLA-DRB1
major histocompatibility complex, class II, DR beta 1 (266 aa)
          score_image score_image   0.917
LCK
lymphocyte-specific protein tyrosine kinase (509 aa)
          score_image score_image   0.916
CSK
c-src tyrosine kinase; Non-receptor tyrosine-protein kinase that plays an important role in the regulation of cell growth, differentiation, migration and immune response. Phosphorylates tyrosine residues located in the C-terminal tails of Src-family kinases (SFKs) including LCK, SRC, HCK, FYN, LYN or YES1. Upon tail phosphorylation, Src-family members engage in intramolecular interactions between the phosphotyrosine tail and the SH2 domain that result in an inactive conformation. To inhibit SFKs, CSK is recruited to the plasma membrane via binding to transmembrane proteins or adapter p [...] (450 aa)
          score_image score_image   0.906
CD3D
CD3d molecule, delta (CD3-TCR complex); The CD3 complex mediates signal transduction (171 aa)
          score_image score_image   0.901
CD3E
CD3e molecule, epsilon (CD3-TCR complex); The CD3 complex mediates signal transduction (207 aa)
          score_image score_image   0.900
CD3G
CD3g molecule, gamma (CD3-TCR complex); The CD3 complex mediates signal transduction (182 aa)
          score_image     0.900
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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