• Version:
  • 11.0 [archived version]
STRINGSTRING
PPP2R5C PPP2R5C PPP2CB PPP2CB PPP2R5A PPP2R5A TTLL9 TTLL9 SBK2 SBK2 PRR14 PRR14 RBM44 RBM44 CBX5 CBX5 MITD1 MITD1 MAD2L1BP MAD2L1BP BCORL1 BCORL1
"PRR14" - Proline-rich protein 14 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 Color
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
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
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
PRR14Proline-rich protein 14; Functions in tethering peripheral heterochromatin to the nuclear lamina during interphase, possibly through the interaction with heterochromatin protein CBX5/HP1 alpha. Might play a role in reattaching heterochromatin to the nuclear lamina at mitotic exit. Promotes myoblast differentiation during skeletal myogenesis, possibly by stimulating transcription factor MyoD activity via binding to CBX5/HP1 alpha. Involved in the positive regulation of the PI3K-Akt-mTOR signaling pathway and in promoting cell proliferation, possibly via binding to GRB2 (585 aa)    
Predicted Functional Partners:
PPP2CB
Serine/threonine-protein phosphatase 2A catalytic subunit beta isoform; PP2A can modulate the activity of phosphorylase B kinase casein kinase 2, mitogen-stimulated S6 kinase, and MAP-2 kinase; Protein phosphatase catalytic subunits (309 aa)
       
      0.803
PPP2R5C
Serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit gamma isoform; The B regulatory subunit might modulate substrate selectivity and catalytic activity, and also might direct the localization of the catalytic enzyme to a particular subcellular compartment. The PP2A-PPP2R5C holoenzyme may specifically dephosphorylate and activate TP53 and play a role in DNA damage- induced inhibition of cell proliferation. PP2A-PPP2R5C may also regulate the ERK signaling pathway through ERK dephosphorylation (555 aa)
       
      0.747
PPP2R5A
Serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit alpha isoform; The B regulatory subunit might modulate substrate selectivity and catalytic activity, and also might direct the localization of the catalytic enzyme to a particular subcellular compartment; Armadillo-like helical domain containing (486 aa)
       
      0.747
CBX5
Chromobox protein homolog 5; Component of heterochromatin that recognizes and binds histone H3 tails methylated at ’Lys-9’ (H3K9me), leading to epigenetic repression. In contrast, it is excluded from chromatin when ’Tyr-41’ of histone H3 is phosphorylated (H3Y41ph). Can interact with lamin-B receptor (LBR). This interaction can contribute to the association of the heterochromatin with the inner nuclear membrane. Involved in the formation of functional kinetochore through interaction with MIS12 complex proteins; Chromobox family (191 aa)
       
 
  0.624
MITD1
MIT domain-containing protein 1; Required for efficient abscission at the end of cytokinesis, together with components of the ESCRT-III complex (249 aa)
           
  0.598
SBK2
Serine/threonine-protein kinase SBK2; SH3 domain binding kinase family member 2 (348 aa)
           
  0.593
MAD2L1BP
MAD2L1-binding protein; May function to silence the spindle checkpoint and allow mitosis to proceed through anaphase by binding MAD2L1 after it has become dissociated from the MAD2L1-CDC20 complex; Belongs to the MAD2L1BP family (306 aa)
           
  0.556
TTLL9
Probable tubulin polyglutamylase TTLL9; Probable tubulin polyglutamylase that forms polyglutamate side chains on tubulin. Probably acts when complexed with other proteins (By similarity); Tubulin tyrosine ligase family (439 aa)
           
  0.551
RBM44
RNA-binding protein 44; Component of intercellular bridges during meiosis. Intercellular bridges are evolutionarily conserved structures that connect differentiating germ cells. Not required for fertility (By similarity); RNA binding motif containing (1052 aa)
           
  0.533
BCORL1
BCL-6 corepressor-like protein 1; Transcriptional corepressor. May specifically inhibit gene expression when recruited to promoter regions by sequence- specific DNA-binding proteins such as BCL6. This repression may be mediated at least in part by histone deacetylase activities which can associate with this corepressor; Belongs to the BCOR family (1711 aa)
     
   
  0.523
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
Server load: low (1%) [HD]