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  • 11.0 [archived version]
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MBP MBP SRPK1 SRPK1 SRSF5 SRSF5 IRX3 IRX3 CLK4 CLK4 PNISR PNISR CLK1 CLK1 RBM23 RBM23 PAXBP1 PAXBP1 HEY1 HEY1 PRPF39 PRPF39
"CLK4" - Dual specificity protein kinase CLK4 in Homo sapiens
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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Known Interactions
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experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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CLK4Dual specificity protein kinase CLK4; Dual specificity kinase acting on both serine/threonine and tyrosine-containing substrates. Phosphorylates serine- and arginine-rich (SR) proteins of the spliceosomal complex and may be a constituent of a network of regulatory mechanisms that enable SR proteins to control RNA splicing. Phosphorylates SRSF1 and SRSF3. Required for the regulation of alternative splicing of MAPT/TAU. Regulates the alternative splicing of tissue factor (F3) pre-mRNA in endothelial cells; Belongs to the protein kinase superfamily. CMGC Ser/Thr protein kinase family. Lam [...] (481 aa)    
Predicted Functional Partners:
CLK1
Dual specificity protein kinase CLK1; Dual specificity kinase acting on both serine/threonine and tyrosine-containing substrates. Phosphorylates serine- and arginine-rich (SR) proteins of the spliceosomal complex and may be a constituent of a network of regulatory mechanisms that enable SR proteins to control RNA splicing. Phosphorylates- SRSF1, SRSF3 and PTPN1. Regulates the alternative splicing of tissue factor (F3) pre-mRNA in endothelial cells and adenovirus E1A pre-mRNA; CDC like kinases (526 aa)
     
   
0.956
PRPF39
Pre-mRNA-processing factor 39; Involved in pre-mRNA splicing; Belongs to the PRP39 family (669 aa)
     
   
  0.741
SRPK1
SRSF protein kinase 1; Serine/arginine-rich protein-specific kinase which specifically phosphorylates its substrates at serine residues located in regions rich in arginine/serine dipeptides, known as RS domains and is involved in the phosphorylation of SR splicing factors and the regulation of splicing. Plays a central role in the regulatory network for splicing, controlling the intranuclear distribution of splicing factors in interphase cells and the reorganization of nuclear speckles during mitosis. Can influence additional steps of mRNA maturation, as well as other cellular activiti [...] (655 aa)
     
 
0.713
PNISR
Arginine/serine-rich protein PNISR; PNN interacting serine and arginine rich protein; Belongs to the splicing factor SR family (805 aa)
     
   
  0.676
PAXBP1
PAX3- and PAX7-binding protein 1; Adapter protein linking the transcription factors PAX3 and PAX7 to the histone methylation machinery and involved in myogenesis. Associates with a histone methyltransferase complex that specifically mediates dimethylation and trimethylation of ’Lys-4’ of histone H3. Mediates the recruitment of that complex to the transcription factors PAX3 and PAX7 on chromatin to regulate the expression of genes involved in muscle progenitor cells proliferation including ID3 and CDC20 (By similarity) (917 aa)
     
        0.664
SRSF5
Serine/arginine-rich splicing factor 5; Plays a role in constitutive splicing and can modulate the selection of alternative splice sites; RNA binding motif containing (272 aa)
     
 
  0.657
RBM23
Probable RNA-binding protein 23; Probable RNA-binding protein. May be involved in pre- mRNA splicing process; Belongs to the splicing factor SR family (439 aa)
     
 
  0.651
MBP
Myelin basic protein; The classic group of MBP isoforms (isoform 4-isoform 14) are with PLP the most abundant protein components of the myelin membrane in the CNS. They have a role in both its formation and stabilization. The smaller isoforms might have an important role in remyelination of denuded axons in multiple sclerosis. The non- classic group of MBP isoforms (isoform 1-isoform 3/Golli-MBPs) may preferentially have a role in the early developing brain long before myelination, maybe as components of transcriptional complexes, and may also be involved in signaling pathways in T- ce [...] (197 aa)
           
  0.626
HEY1
Hairy/enhancer-of-split related with YRPW motif protein 1; Transcriptional repressor which binds preferentially to the canonical E box sequence 5’-CACGTG-3’. Downstream effector of Notch signaling required for cardiovascular development. Specifically required for the Notch-induced endocardial epithelial to mesenchymal transition, which is itself criticial for cardiac valve and septum development. May be required in conjunction with HEY2 to specify arterial cell fate or identity. Promotes maintenance of neuronal precursor cells and glial versus neuronal fate specification. Represses tra [...] (308 aa)
           
  0.567
IRX3
Iroquois-class homeodomain protein IRX-3; Transcription factor. Involved in SHH-dependent neural patterning. Together with NKX2-2 and NKX6-1 acts to restrict the generation of motor neurons to the appropriate region of the neural tube. Belongs to the class I proteins of neuronal progenitor factors, which are repressed by SHH signals. Involved in the transcriptional repression of MNX1 in non-motor neuron cells (By similarity); TALE class homeoboxes and pseudogenes (501 aa)
     
   
  0.563
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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