EIF3A and EIF4B

Number of citations of the paper that reports this interaction (PMID 8816444)
48

Data Source:
BioGRID (far western blotting, affinity chromatography technology)
HPRD (in vitro, in vivo)

		EIF3A	EIF4B
Gene Name		eukaryotic translation initiation factor 3, subunit A	eukaryotic translation initiation factor 4B
Image		No pdb structure
Gene Ontology Annotations	Cellular Component	Nucleus Nucleolus Cytoplasm Cytosol Eukaryotic Translation Initiation Factor 3 Complex Membrane Eukaryotic 43S Preinitiation Complex Eukaryotic 48S Preinitiation Complex Eukaryotic Translation Initiation Factor 3 Complex, EIF3m	Cytosol Eukaryotic Translation Initiation Factor 4F Complex
	Molecular Function	Translation Initiation Factor Activity Structural Molecule Activity Protein Binding Poly(A) RNA Binding	Nucleotide Binding RNA Binding Translation Initiation Factor Activity Protein Binding Poly(A) RNA Binding
	Biological Process	Formation Of Translation Preinitiation Complex Formation Of Cytoplasmic Translation Initiation Complex Translation Translational Initiation Regulation Of Translational Initiation Gene Expression Cellular Protein Metabolic Process	Nuclear-transcribed MRNA Catabolic Process, Deadenylation-dependent Decay Nuclear-transcribed MRNA Poly(A) Tail Shortening Translation Translational Initiation Regulation Of Translational Initiation Insulin Receptor Signaling Pathway Gene Expression Cellular Protein Metabolic Process
Pathways		Ribosomal scanning and start codon recognition Translation initiation complex formation Formation of the ternary complex, and subsequently, the 43S complex GTP hydrolysis and joining of the 60S ribosomal subunit Translation Eukaryotic Translation Initiation Activation of the mRNA upon binding of the cap-binding complex and eIFs, and subsequent binding to 43S Formation of a pool of free 40S subunits Cap-dependent Translation Initiation L13a-mediated translational silencing of Ceruloplasmin expression	Translation initiation complex formation IRS-mediated signalling mTOR signalling S6K1-mediated signalling mTOR signalling mTORC1-mediated signalling IGF1R signaling cascade Deadenylation-dependent mRNA decay IRS-related events triggered by IGF1R Eukaryotic Translation Initiation S6K1 signalling Cap-dependent Translation Initiation PKB-mediated events PI3K Cascade Signaling by Insulin receptor Insulin receptor signalling cascade Deadenylation of mRNA Translation S6K1 signalling IRS-related events L13a-mediated translational silencing of Ceruloplasmin expression S6K1-mediated signalling mTORC1-mediated signalling Ribosomal scanning and start codon recognition GTP hydrolysis and joining of the 60S ribosomal subunit IRS-mediated signalling Signaling by Type 1 Insulin-like Growth Factor 1 Receptor (IGF1R) Activation of the mRNA upon binding of the cap-binding complex and eIFs, and subsequent binding to 43S PKB-mediated events PI3K Cascade
Drugs
Diseases
GWAS			Prostate cancer ( 21743057)
Protein-Protein Interactions		16 interactors: BBS1 BBS4 CACNA1A EIF3B EIF3G EIF3I EIF3J EIF4B EIF4G1 EIF4G2 FBXO32 REL RNF139 TFIP11 UPF1 YWHAZ	12 interactors: ACD CASP3 CSNK2A1 EIF3A EIF4E PABPC1 PAK2 POT1 RPS6KB1 SFN TERF1 TINF2
Entrez ID		8661	1975
HPRD ID		03618	04892
Ensembl ID		ENSG00000107581	ENSG00000063046
Uniprot IDs		F5H335 Q14152	B4DS13 E7EX17 P23588
PDB IDs			1WI8 2J76
Enriched GO Terms of Interacting Partners?		Regulation Of Translational Initiation Regulation Of Translation Posttranscriptional Regulation Of Gene Expression Translational Initiation Formation Of Translation Preinitiation Complex Translation Regulation Of Protein Metabolic Process Regulation Of Cellular Protein Metabolic Process Gene Expression Regulation Of Gene Expression Ribonucleoprotein Complex Assembly Cellular Component Assembly Ribonucleoprotein Complex Biogenesis Regulation Of Metabolic Process Nonmotile Primary Cilium Assembly Nuclear-transcribed MRNA Catabolic Process Nuclear-transcribed MRNA Poly(A) Tail Shortening MRNA Catabolic Process Cellular Macromolecule Biosynthetic Process Macromolecule Biosynthetic Process Photoreceptor Cell Maintenance RNA Catabolic Process Cellular Metabolic Process MRNA Metabolic Process Cellular Response To Hormone Stimulus Nuclear-transcribed MRNA Catabolic Process, Deadenylation-dependent Decay Cellular Macromolecular Complex Assembly Cellular Protein Metabolic Process Cerebellar Molecular Layer Development Spliceosomal Complex Disassembly Retina Homeostasis Response To Cytokine MRNA 3'-end Processing Vestibular Nucleus Development Biosynthetic Process Nuclear-transcribed MRNA Catabolic Process, Nonsense-mediated Decay Metabolic Process Positive Regulation Of Cilium Assembly Cerebellum Maturation Sensory Processing Musculoskeletal Movement, Spinal Reflex Action Regulation Of Cellular Process RNA 3'-end Processing MRNA Processing Negative Regulation Of Appetite By Leptin-mediated Signaling Pathway Golgi Reassembly Gamma-aminobutyric Acid Secretion Response To Hormone Cytokine-mediated Signaling Pathway Aromatic Compound Catabolic Process	Negative Regulation Of Telomere Maintenance Via Telomerase Negative Regulation Of Telomere Maintenance Regulation Of Telomere Maintenance Via Telomerase Regulation Of Telomere Maintenance Negative Regulation Of Chromosome Organization Telomere Assembly Regulation Of Cellular Protein Metabolic Process Regulation Of Protein Metabolic Process Negative Regulation Of DNA Replication Telomere Maintenance Regulation Of Chromosome Organization Regulation Of Telomerase Activity Negative Regulation Of Cellular Metabolic Process Negative Regulation Of DNA Metabolic Process Negative Regulation Of Transferase Activity Regulation Of DNA Replication Telomere Maintenance Via Telomere Lengthening Negative Regulation Of Catalytic Activity Regulation Of Metabolic Process Negative Regulation Of Cellular Protein Metabolic Process Regulation Of DNA Biosynthetic Process Negative Regulation Of Protein Metabolic Process Regulation Of Cysteine-type Endopeptidase Activity Involved In Apoptotic Process Regulation Of Organelle Organization Regulation Of Cell Cycle Regulation Of Cysteine-type Endopeptidase Activity Protein Localization To Chromosome, Telomeric Region Telomere Capping Positive Regulation Of Telomerase Activity Regulation Of Translation Negative Regulation Of Cysteine-type Endopeptidase Activity Involved In Apoptotic Process Negative Regulation Of Cysteine-type Endopeptidase Activity Telomere Maintenance Via Telomerase Negative Regulation Of Telomerase Activity Regulation Of Proteolysis Positive Regulation Of Telomere Maintenance Regulation Of Cellular Component Organization Mitotic Cell Cycle Negative Regulation Of Proteolysis Homeostatic Process Positive Regulation Of Mitotic Cell Cycle Negative Regulation Of Protein Processing Regulation Of Endopeptidase Activity Regulation Of Apoptotic Process Positive Regulation Of Organelle Organization Regulation Of Protein Processing Regulation Of Mitotic Cell Cycle Regulation Of Peptidase Activity Cellular Metabolic Process Nucleobase-containing Compound Metabolic Process
Tagcloud ?		43s coerce compartmentalization compartmentalize compartmentalized concentrating evolve exited factories factory machinery margins nonstructural obstacle orthoreoviruses pic preinitiation ps6r reentered reovirus reoviruses ribopuromycylation sigmans spatiotemporally synthesizing tubulovesicular undertook vf visualize	43s 48s 4a 4f assumed cap capped codon coherent description dissociate eif1 eif1a eif4a eif4f exclusively incubated individually initiation mediate messenger preinitiation reach ribosomal ribosomes synergistically unable weakly
Tagcloud (Difference) ?		coerce compartmentalization compartmentalize compartmentalized concentrating evolve exited factories factory machinery margins nonstructural obstacle orthoreoviruses pic ps6r reentered reovirus reoviruses ribopuromycylation sigmans spatiotemporally synthesizing tubulovesicular undertook vf visualize	48s 4a 4f assumed cap capped codon coherent description dissociate eif1 eif1a eif4a eif4f exclusively incubated individually initiation mediate messenger reach ribosomal ribosomes synergistically unable weakly
Tagcloud (Intersection) ?		43s preinitiation