PTBP2 and KHSRP

Number of citations: 81 (PubMedID 11003644)
Data Source: BioGRID (pull down)

		PTBP2	KHSRP
Name		polypyrimidine tract binding protein 2	KH-type splicing regulatory protein
Structure
GO Annotations	Cellular Component	Nucleus Spliceosomal Complex Growth Cone Neuronal Cell Body	Exosome (RNase Complex) Nucleus Nucleoplasm Cytoplasm Cytosol Membrane
	Molecular Function	Nucleic Acid Binding RNA Binding MRNA Binding Protein Binding	Nucleic Acid Binding DNA Binding RNA Binding MRNA Binding Protein Binding MRNA 3'-UTR AU-rich Region Binding Protein Folding Chaperone
	Biological Process	MRNA Splice Site Recognition MRNA Processing RNA Splicing Spinal Cord Development Cerebellum Development Negative Regulation Of RNA Splicing Regulation Of RNA Splicing Regulation Of Neural Precursor Cell Proliferation	RNA Splicing, Via Transesterification Reactions Regulation Of DNA-templated Transcription Regulation Of Transcription By RNA Polymerase II MRNA Processing Protein Folding RNA Splicing MiRNA Metabolic Process Negative Regulation Of Low-density Lipoprotein Particle Clearance Regulation Of MRNA Stability Negative Regulation Of Nitric Oxide Biosynthetic Process MRNA Transport Positive Regulation Of MRNA Catabolic Process 3'-UTR-mediated MRNA Destabilization Cellular Response To Cytokine Stimulus
Pathways		None	ATF4 activates genes in response to endoplasmic reticulum stress KSRP (KHSRP) binds and destabilizes mRNA KSRP (KHSRP) binds and destabilizes mRNA
Drugs		None	Resveratrol Artenimol
GWAS		Adult body size ( 32376654 ) Age at first sexual intercourse ( 34211149 ) Anorexia nervosa ( 31308545 ) Autism spectrum disorder ( 30804558 ) BMI (adjusted for smoking behaviour) ( 28443625 ) Body mass index ( 20935630 28892062 28448500 25673413 ) Body mass index (joint analysis main effects and physical activity interaction) ( 28448500 ) Body mass index (joint analysis main effects and smoking interaction) ( 28443625 ) Body mass index in physically inactive individuals ( 28448500 ) Body size at age 10 ( 32376654 ) Chronotype ( 30696823 ) Daytime nap ( 33568662 ) Femoral neck bone mineral density and trunk fat mass adjusted by trunk lean mass ( 32239398 ) Headache ( 29397368 ) Hip circumference ( 25673412 ) Number of sexual partners ( 30643258 ) Reaction time ( 29844566 ) Regular attendance at a pub or social club ( 29970889 ) Schizophrenia ( 22688191 19571811 ) Smoking status (ever vs never smokers) ( 30643258 ) Trunk fat mass adjusted for trunk lean mass ( 30944420 32239398 ) Waist circumference ( 25673412 )	No GWAS studies recorded
Interacting Genes		26 interacting genes: CALCOCO2 EIF5A2 ELAVL1 GOLGA2 HNRNPAB HNRNPC HNRNPD ISY1 KHDRBS1 KHDRBS3 KHSRP LINC00624 MAGOH MATR3 OGT PCBP2 PCBP3 PRDX4 PUF60 QKI RBM10 RBM4 RBPMS2 SNRPA SRPK2 TOM1	17 interacting genes: A1CF APBB1 BACE1 CEBPA EXOSC2 EXOSC3 GADD45A GSK3B HNRNPA1 HNRNPH1 MALAT1 NRON PARN PTBP2 SLC25A21-AS1 STK3 UBE2I
Entrez ID		58155	8570
HPRD ID		12233	10350
Ensembl ID		ENSG00000117569	ENSG00000088247
Uniprot IDs		A0A6Q8PFE6 A0A7I2RVZ4 B4DSS8 B4DSU5 Q9UKA9	M0R0C6 Q92945
PDB IDs		2CQ1 2MJU 4CQ1	2HH2 2HH3 2JVZ 2OPU 2OPV 4B8T
GO Terms Enriched among Interactors		Regulation Of MRNA Metabolic Process Nucleic Acid Binding RNA Binding MRNA Metabolic Process MRNA Binding Regulation Of MRNA Splicing, Via Spliceosome Regulation Of MRNA Processing MRNA Processing Regulation Of RNA Splicing RNA Metabolic Process Post-transcriptional Regulation Of Gene Expression RNA Splicing RNA Processing RNA Splicing, Via Transesterification Reactions Regulation Of Alternative MRNA Splicing, Via Spliceosome Negative Regulation Of MRNA Catabolic Process MiRNA Binding Negative Regulation Of RNA Catabolic Process Nucleic Acid Metabolic Process Negative Regulation Of MRNA Metabolic Process MRNA Splicing, Via Spliceosome Macromolecule Metabolic Process MRNA Stabilization Negative Regulation Of Catabolic Process Ribonucleoprotein Complex Nucleus Positive Regulation Of Translation RNA Stabilization Regulation Of Translation Nucleobase-containing Compound Metabolic Process Regulation Of Macromolecule Biosynthetic Process Regulation Of Metabolic Process Regulation Of MRNA Stability Regulation Of RNA Stability Positive Regulation Of Gene Expression Regulation Of Gene Expression Circadian Regulation Of Translation Regulation Of RNA Metabolic Process Regulation Of Macromolecule Metabolic Process 3'-UTR-mediated MRNA Stabilization Regulation Of Nucleobase-containing Compound Metabolic Process MRNA 3'-UTR AU-rich Region Binding Cytoplasmic Stress Granule Regulation Of Primary Metabolic Process Nucleoplasm Positive Regulation Of Protein-containing Complex Disassembly Positive Regulation Of MRNA Catabolic Process Negative Regulation Of Metabolic Process Non-canonical Inflammasome Complex Assembly Negative Regulation Of Gene Expression	Poly(A)-dependent SnoRNA 3'-end Processing Sno(s)RNA Metabolic Process MRNA Metabolic Process 3'-5'-RNA Exonuclease Activity CUT Catabolic Process Negative Regulation Of Macromolecule Metabolic Process RNA Processing Exonucleolytic Trimming To Generate Mature 3'-end Of 5.8S RRNA From Tricistronic RRNA Transcript (SSU-rRNA, 5.8S RRNA, LSU-rRNA) TRAMP-dependent TRNA Surveillance Pathway TRNA Surveillance Nuclear Polyadenylation-dependent RRNA Catabolic Process U4 SnRNA 3'-end Processing Negative Regulation Of Macromolecule Biosynthetic Process Negative Regulation Of Metabolic Process Negative Regulation Of Biosynthetic Process RRNA 3'-end Processing Nucleolar Exosome (RNase Complex) RNA Metabolic Process TRNA Decay RNA 3'-end Processing Cytoplasmic Exosome (RNase Complex) RNA Exonuclease Activity RNA Binding Nucleic Acid Metabolic Process Nuclear Exosome (RNase Complex) Exosome (RNase Complex) Nuclear-transcribed MRNA Catabolic Process Regulation Of Gene Expression Positive Regulation Of Apoptotic Process SnRNA 3'-end Processing Positive Regulation Of Programmed Cell Death Regulation Of Macromolecule Biosynthetic Process Positive Regulation Of Telomere Maintenance Via Telomerase Macromolecule Metabolic Process Nucleic Acid Binding MRNA Catabolic Process Positive Regulation Of Telomere Maintenance Via Telomere Lengthening SnRNA Processing Nuclear RNA Surveillance Nucleobase-containing Compound Metabolic Process Negative Regulation Of Nucleobase-containing Compound Metabolic Process RNA Surveillance Presynaptic Modulation Of Chemical Synaptic Transmission RNA Polymerase I Transcription Regulatory Region Sequence-specific DNA Binding Negative Regulation Of Peptidyl-serine Phosphorylation Of STAT Protein Regulation Of Microtubule Anchoring At Centrosome Spliceosomal Complex Regulation Of Telomere Maintenance Via Telomerase Regulation Of RNA Splicing PriRNA 3'-end Processing