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  • 11.0 [archived version]
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CELSR2 CELSR2 PSRC1 PSRC1 GALNT2 GALNT2 TRIB1 TRIB1 MEIS3 MEIS3 PBX4 PBX4 MMAB MMAB CILP2 CILP2 MEIS2 MEIS2 NCAN NCAN PKNOX1 PKNOX1
"PBX4" - Pre-B-cell leukemia transcription factor 4 in Homo sapiens
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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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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
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empty nodes:
proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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[Homology]
Score
PBX4Pre-B-cell leukemia transcription factor 4; TALE class homeoboxes and pseudogenes; Belongs to the TALE/PBX homeobox family (374 aa)    
Predicted Functional Partners:
MEIS3
Homeobox protein Meis3; TALE class homeoboxes and pseudogenes (421 aa)
       
 
  0.856
CILP2
Cartilage intermediate layer protein 2; May play a role in cartilage scaffolding; Immunoglobulin like domain containing (1156 aa)
     
   
  0.792
PKNOX1
Homeobox protein PKNOX1; TALE class homeoboxes and pseudogenes (436 aa)
       
 
0.741
MEIS2
Homeobox protein Meis2; Involved in transcriptional regulation. Binds to HOX or PBX proteins to form dimers, or to a DNA-bound dimer of PBX and HOX proteins and thought to have a role in stabilization of the homeoprotein-DNA complex. Isoform 3 is required for the activity of a PDX1-PBX1b-MEIS2b complex in pancreatic acinar cells involved in the transcriptional activation of the ELA1 enhancer; the complex binds to the enhancer B element and cooperates with the transcription factor 1 complex (PTF1) bound to the enhancer A element; MEIS2 is not involved in complex DNA-binding. Probably in [...] (477 aa)
       
 
0.606
NCAN
Neurocan core protein; May modulate neuronal adhesion and neurite growth during development by binding to neural cell adhesion molecules (NG-CAM and N-CAM). Chondroitin sulfate proteoglycan; binds to hyaluronic acid; Belongs to the aggrecan/versican proteoglycan family (1321 aa)
           
  0.588
PSRC1
Proline/serine-rich coiled-coil protein 1; Required for normal progression through mitosis. Required for normal congress of chromosomes at the metaphase plate, and for normal rate of chromosomal segregation during anaphase. Plays a role in the regulation of mitotic spindle dynamics. Increases the rate of turnover of microtubules on metaphase spindles, and contributes to the generation of normal tension across sister kinetochores. Recruits KIF2A and ANKRD53 to the mitotic spindle and spindle poles. May participate in p53/TP53-regulated growth suppression; Belongs to the PSRC1 family (333 aa)
           
  0.585
GALNT2
Polypeptide N-acetylgalactosaminyltransferase 2; Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D- galactosamine residue to a serine or threonine residue on the protein receptor. Has a broad spectrum of substrates for peptides such as EA2, Muc5AC, Muc1a, Muc1b. Probably involved in O-linked glycosylation of the immunoglobulin A1 (IgA1) hinge region; Belongs to the glycosyltransferase 2 family. GalNAc-T subfamily (571 aa)
           
  0.585
MMAB
Cob(I)yrinic acid a,c-diamide adenosyltransferase, mitochondrial; Adenosyltransferase involved in intracellular vitamin B12 metabolism. Generates adenosylcobalamin (AdoCbl) and directly delivers the cofactor to MUT in a transfer taht is stimulated by ATP-binding to MMAB and gated by MMAA; Cilia and flagella associated (250 aa)
           
  0.571
TRIB1
Tribbles homolog 1; Adapter protein involved in protein degradation by interacting with RFWD2/COP1 ubiquitin ligase. The RFWD2-binding motif is masked by autoinhibitory interactions with the protein kinase domain. Serves to alter RFWD2 substrate specificity by directing the activity of RFWD2 toward CEBPA. Binds selectively the recognition sequence of CEBPA. Regulates myeloid cell differentiation by altering the expression of CEBPA in a RFWD2- dependent manner (By similarity). Controls macrophage, eosinophil and neutrophil differentiation via the COP1-binding domain (By similarity). Int [...] (372 aa)
           
  0.558
CELSR2
Cadherin EGF LAG seven-pass G-type receptor 2; Receptor that may have an important role in cell/cell signaling during nervous system formation; Belongs to the G-protein coupled receptor 2 family. LN-TM7 subfamily (2923 aa)
           
  0.539
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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