Full Link:
  • Version:
  • 10.0 (archived version)
STRINGSTRING
DNAJB1 DNAJB1 HYOU1 HYOU1 HSPA2 HSPA2 HSPA6 HSPA6 EIF2AK3 EIF2AK3 HSPA8 HSPA8 DNAJC3 DNAJC3 DNAJB11 DNAJB11 ATF6 ATF6 EIF2AK2 EIF2AK2 PRKRIR PRKRIR
"DNAJC3" - DnaJ 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.
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:
Neighborhood
Gene Fusion
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
DNAJC3DnaJ (Hsp40) homolog, subfamily C, member 3; Involved in the unfolded protein response (UPR) during ER stress. Co-chaperone of HSPA8/HSC70, it stimulates its ATPase activity. May inhibit both the autophosphorylation of EIF2AK2/PKR and the ability of EIF2AK2 to catalyze phosphorylation of the EIF2A. May inhibit EIF2AK3/PERK activity (504 aa)    
Predicted Functional Partners:
EIF2AK3
eukaryotic translation initiation factor 2-alpha kinase 3; Phosphorylates the alpha subunit of eukaryotic translation-initiation factor 2 (EIF2), leading to its inactivation and thus to a rapid reduction of translational initiation and repression of global protein synthesis. Serves as a critical effector of unfolded protein response (UPR)-induced G1 growth arrest due to the loss of cyclin-D1 (CCND1) (By similarity) (1116 aa)
        score_image score_image score_image   0.993
EIF2AK2
eukaryotic translation initiation factor 2-alpha kinase 2; IFN-induced dsRNA-dependent serine/threonine-protein kinase which plays a key role in the innate immune response to viral infection and is also involved in the regulation of signal transduction, apoptosis, cell proliferation and differentiation. Exerts its antiviral activity on a wide range of DNA and RNA viruses including hepatitis C virus (HCV), hepatitis B virus (HBV), measles virus (MV) and herpes simplex virus 1 (HHV-1). Inhibits viral replication via phosphorylation of the alpha subunit of eukaryotic initiation factor 2 ( [...] (551 aa)
        score_image score_image score_image   0.988
HSPA8
heat shock 70kDa protein 8; Acts as a repressor of transcriptional activation. Inhibits the transcriptional coactivator activity of CITED1 on Smad-mediated transcription. Chaperone. Component of the PRP19- CDC5L complex that forms an integral part of the spliceosome and is required for activating pre-mRNA splicing. May have a scaffolding role in the spliceosome assembly as it contacts all other components of the core complex (646 aa)
score_image     score_image score_image score_image score_image   0.984
DNAJB11
DnaJ (Hsp40) homolog, subfamily B, member 11; Serves as a co-chaperone for HSPA5. Binds directly to both unfolded proteins that are substrates for ERAD and nascent unfolded peptide chains, but dissociates from the HSPA5-unfolded protein complex before folding is completed. May help recruiting HSPA5 and other chaperones to the substrate. Stimulates HSPA5 ATPase activity (358 aa)
      score_image     score_image score_image 0.977
PRKRIR
protein-kinase, interferon-inducible double stranded RNA dependent inhibitor, repressor of (P58 repressor); Upstream regulator of interferon-induced serine/threonine protein kinase R (PKR). May block the PKR- inhibitory function of P58IPK, resulting in restoration of kinase activity and suppression of cell growth (761 aa)
        score_image   score_image   0.965
HSPA2
heat shock 70kDa protein 2; In cooperation with other chaperones, Hsp70s stabilize preexistent proteins against aggregation and mediate the folding of newly translated polypeptides in the cytosol as well as within organelles. These chaperones participate in all these processes through their ability to recognize nonnative conformations of other proteins. They bind extended peptide segments with a net hydrophobic character exposed by polypeptides during translation and membrane translocation, or following stress-induced damage (639 aa)
score_image     score_image score_image score_image score_image   0.959
HSPA6
heat shock 70kDa protein 6 (HSP70B’); In cooperation with other chaperones, Hsp70s stabilize preexistent proteins against aggregation and mediate the folding of newly translated polypeptides in the cytosol as well as within organelles. These chaperones participate in all these processes through their ability to recognize nonnative conformations of other proteins. They bind extended peptide segments with a net hydrophobic character exposed by polypeptides during translation and membrane translocation, or following stress-induced damage (By similarity) (643 aa)
score_image     score_image score_image score_image score_image   0.958
DNAJB1
DnaJ (Hsp40) homolog, subfamily B, member 1; Interacts with HSP70 and can stimulate its ATPase activity. Stimulates the association between HSC70 and HIP (340 aa)
        score_image score_image score_image score_image 0.940
HYOU1
hypoxia up-regulated 1; Has a pivotal role in cytoprotective cellular mechanisms triggered by oxygen deprivation. May play a role as a molecular chaperone and participate in protein folding (999 aa)
score_image     score_image score_image   score_image   0.939
ATF6
activating transcription factor 6; Transcription factor that acts during endoplasmic reticulum stress by activating unfolded protein response target genes. Binds DNA on the 5’-CCAC[GA]-3’half of the ER stress response element (ERSE) (5’-CCAAT-N(9)-CCAC[GA]-3’) and of ERSE II (5’-ATTGG-N-CCACG-3’). Binding to ERSE requires binding of NF-Y to ERSE. Could also be involved in activation of transcription by the serum response factor (670 aa)
            score_image   0.927
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
Server load: medium (54%)