PPP2R5B and MARK2

Data Source: HiPPIP (Novel)

		PPP2R5B	MARK2
Name		protein phosphatase 2 regulatory subunit B'beta	microtubule affinity regulating kinase 2
Structure		No pdb structure
GO Annotations	Cellular Component	Protein Phosphatase Type 2A Complex Nucleus Cytoplasm Cytosol	Nucleoplasm Cytoplasm Mitochondrion Cytoskeleton Actin Filament Plasma Membrane Membrane Lateral Plasma Membrane Dendrite Cell Projection Microtubule Bundle
	Molecular Function	Protein Binding Protein Phosphatase Regulator Activity Protein Phosphatase Activator Activity	Nucleotide Binding Magnesium Ion Binding RNA Binding Protein Kinase Activity Protein Serine/threonine Kinase Activity Protein Binding ATP Binding Lipid Binding Kinase Activity Transferase Activity Protein Kinase Activator Activity Cadherin Binding Metal Ion Binding Tau Protein Binding Tau-protein Kinase Activity Protein Serine Kinase Activity
	Biological Process	Signal Transduction Positive Regulation Of Neuron Projection Development Positive Regulation Of Protein-containing Complex Assembly Positive Regulation Of Transcription By RNA Polymerase II Positive Regulation Of Neurotrophin TRK Receptor Signaling Pathway Regulation Of Cell Cycle Negative Regulation Of G0 To G1 Transition Cellular Response To Growth Factor Stimulus	Microtubule Cytoskeleton Organization Autophagy Of Mitochondrion Neuron Migration Protein Phosphorylation Positive Regulation Of Neuron Projection Development Wnt Signaling Pathway Establishment Of Cell Polarity Cell Differentiation Intracellular Signal Transduction Establishment Or Maintenance Of Epithelial Cell Apical/basal Polarity Protein Autophosphorylation Regulation Of Axonogenesis Regulation Of Cytoskeleton Organization Mitochondrion Localization Axon Development Regulation Of Microtubule Cytoskeleton Organization Establishment Or Maintenance Of Cell Polarity Regulating Cell Shape Regulation Of Neurofibrillary Tangle Assembly
Pathways		Amplification of signal from unattached kinetochores via a MAD2 inhibitory signal Degradation of beta-catenin by the destruction complex Beta-catenin phosphorylation cascade Separation of Sister Chromatids Resolution of Sister Chromatid Cohesion XBP1(S) activates chaperone genes Co-stimulation by CD28 Co-inhibition by CTLA4 Platelet sensitization by LDL Disassembly of the destruction complex and recruitment of AXIN to the membrane Disassembly of the destruction complex and recruitment of AXIN to the membrane Signaling by GSK3beta mutants CTNNB1 S33 mutants aren't phosphorylated CTNNB1 S37 mutants aren't phosphorylated CTNNB1 S45 mutants aren't phosphorylated CTNNB1 T41 mutants aren't phosphorylated APC truncation mutants have impaired AXIN binding AXIN missense mutants destabilize the destruction complex Truncations of AMER1 destabilize the destruction complex RHO GTPases Activate Formins RAF activation Negative regulation of MAPK pathway PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling Mitotic Prometaphase EML4 and NUDC in mitotic spindle formation	None
Drugs		None	Fostamatinib
GWAS		Serum uric acid levels ( 32514006 )	Anorexia nervosa, attention-deficit/hyperactivity disorder, autism spectrum disorder, bipolar disorder, major depression, obsessive-compulsive disorder, schizophrenia, or Tourette syndrome (pleiotropy) ( 31835028 ) Response to methylphenidate treatment in attention-deficit/hyperactivity disorder (blood pressure) ( 21130132 )
Novel Interactors		1 novel interactors: MARK2	10 novel interactors: FLRT1 INCENP ISOC1 NUAK1 NXF1 OSBP PLAAT3 PPP2R5B RPS6KB1 SCGB1A1
Interacting Genes		8 interacting genes: AXIN1 BUB1B CHEK2 IER3 MAPK1 PPP2CA PPP2R1A SGO1	31 interacting genes: BAIAP2 CAMK1 CASK CREBBP DVL3 EIF2A FBXO7 GAB1 GSK3B HDAC7 KIF13B KIFAP3 MAP3K3 MTCL1 NEDD4 NEDD4L PAK5 PARD3B PARD6A PINK1 PKD1 PRKCE PTPRD RAB11FIP2 RNF41 RPA2 SMURF1 STK11 STK3 YWHAB YWHAZ
Entrez ID		5526	2011
HPRD ID		09038	02753
Ensembl ID		ENSG00000068971	ENSG00000072518
Uniprot IDs		Q15173	A0A140VJP1 A8K2S4 Q7KZI7
PDB IDs		Not available	3IEC 5EAK 5KZ7 5KZ8 8TXY
GO Terms Enriched among Interactors		Chromosome, Centromeric Region Sister Chromatid Cohesion Meiotic Sister Chromatid Cohesion, Centromeric Intracellular Signal Transduction Lateral Plasma Membrane Microtubule Cytoskeleton Regulation Of Organelle Organization Meiotic Sister Chromatid Cohesion Regulation Of Cell Cycle Process Protein Serine Kinase Activity Organelle Organization Cell Death Apoptotic Process Protein Serine/threonine Kinase Activity Regulation Of Cell Cycle Phase Transition Programmed Cell Death Microtubule Cytoskeleton Organization INTAC Complex RNA Polymerase II Transcription Initiation Surveillance FAR/SIN/STRIPAK Complex Negative Regulation Of Glycolytic Process Protein Phosphatase Type 2A Complex Negative Regulation Of Hippo Signaling Negative Regulation Of ATP Metabolic Process Regulation Of Mitotic Cell Cycle Protein Kinase Activity Regulation Of Cell Cycle Signal Transduction Catabolic Process Negative Regulation Of Mitotic Cell Cycle T Cell Homeostasis Nuclear RNA Surveillance Kinase Activity Negative Regulation Of Cell Cycle Phase Transition RNA Surveillance Tau Protein Binding Regulation Of Hippo Signaling Transcription Elongation By RNA Polymerase II Chromosome Phosphate-containing Compound Metabolic Process Negative Regulation Of Cell Cycle Process Negative Regulation Of Signal Transduction Regulation Of Glycolytic Process DNA-templated Transcription Elongation Mesoderm Development Cytoskeleton Regulation Of Cellular Component Organization Microtubule-based Process Regulation Of Carbohydrate Catabolic Process RNA Polymerase II CTD Heptapeptide Repeat S7 Phosphatase Activity	Regulation Of Cell Communication Regulation Of Signaling Protein Serine Kinase Activity Regulation Of Signal Transduction Protein Serine/threonine Kinase Activity Regulation Of Neuron Projection Development Cytoplasm Signal Transduction Protein Phosphorylation Regulation Of Dendrite Morphogenesis Regulation Of Protein Localization Phosphorylation Protein Kinase Activity Regulation Of Cell Projection Organization Protein Modification Process Establishment Or Maintenance Of Cell Polarity Regulation Of Dendrite Development Regulation Of Developmental Process Transferase Activity Kinase Activity Regulation Of Cellular Component Organization Regulation Of Intracellular Signal Transduction Cytosol Regulation Of Plasma Membrane Bounded Cell Projection Organization Phosphoserine Residue Binding Regulation Of Cellular Localization Regulation Of Phosphatidylinositol 3-kinase/protein Kinase B Signal Transduction Positive Regulation Of Catabolic Process Positive Regulation Of Cellular Component Organization Positive Regulation Of Cell Communication Intracellular Signal Transduction Positive Regulation Of Signaling Positive Regulation Of Cell Projection Organization Phosphate-containing Compound Metabolic Process Positive Regulation Of Signal Transduction Regulation Of Autophagy Establishment Of Cell Polarity Regulation Of Anatomical Structure Morphogenesis Negative Regulation Of Sodium Ion Transport TORC2 Signaling Regulation Of Synapse Organization Intracellular Protein Localization Establishment Of Localization In Cell Positive Regulation Of Protein Localization Protein Targeting Positive Regulation Of Establishment Of Protein Localization Positive Regulation Of Phosphatidylinositol 3-kinase/protein Kinase B Signal Transduction Receptor Catabolic Process Negative Regulation Of Signal Transduction Protein Domain Specific Binding