EIF3A and EIF4B

Number of citations: 65 (PubMedID 29228324)
Data Source: BioGRID (affinity chromatography technology, far western blotting, affinity chromatography technology), HPRD (in vivo, in vitro)

		EIF3A	EIF4B
Name		eukaryotic translation initiation factor 3 subunit A	eukaryotic translation initiation factor 4B
Structure
GO Annotations	Cellular Component	Nucleoplasm Nucleolus Cytoplasm Cytosol Eukaryotic Translation Initiation Factor 3 Complex Microtubule Postsynaptic Density Membrane Eukaryotic 43S Preinitiation Complex Protein-containing Complex Eukaryotic 48S Preinitiation Complex Organelle Multi-eIF Complex Eukaryotic Translation Initiation Factor 3 Complex, EIF3e Eukaryotic Translation Initiation Factor 3 Complex, EIF3m	Cytosol Eukaryotic Translation Initiation Factor 4F Complex
	Molecular Function	RNA Binding MRNA Binding Translation Initiation Factor Activity Structural Molecule Activity Protein Binding Receptor Tyrosine Kinase Binding	Nucleic Acid Binding RNA Binding Translation Initiation Factor Activity Protein Binding RNA Strand Annealing Activity RNA Strand-exchange Activity Ribosomal Small Subunit Binding
	Biological Process	Formation Of Cytoplasmic Translation Initiation Complex Cytoplasmic Translational Initiation Translation Reinitiation Translation Translational Initiation Negative Regulation Of ERK1 And ERK2 Cascade IRES-dependent Viral Translational Initiation Viral Translational Termination-reinitiation	Formation Of Translation Preinitiation Complex Translation Translational Initiation Regulation Of Translational Initiation Eukaryotic Translation Initiation Factor 4F Complex Assembly
Pathways		L13a-mediated translational silencing of Ceruloplasmin expression Translation initiation complex formation Formation of a pool of free 40S subunits Formation of the ternary complex, and subsequently, the 43S complex Ribosomal scanning and start codon recognition GTP hydrolysis and joining of the 60S ribosomal subunit	L13a-mediated translational silencing of Ceruloplasmin expression mTORC1-mediated signalling Deadenylation of mRNA Deadenylation of mRNA Translation initiation complex formation Activation of the mRNA upon binding of the cap-binding complex and eIFs, and subsequent binding to 43S Ribosomal scanning and start codon recognition GTP hydrolysis and joining of the 60S ribosomal subunit M-decay: degradation of maternal mRNAs by maternally stored factors Z-decay: degradation of maternal mRNAs by zygotically expressed factors
GWAS		Alcoholic chronic pancreatitis ( 28754779 ) Disease progression in age-related macular degeneration (adjusted for baseline) ( 29346644 ) Keratoconus ( 33649486 ) Plateletcrit ( 32888494 )	Electrocardiogram morphology (amplitude at temporal datapoints) ( 32916098 ) Prostate cancer ( 21743057 )
Interacting Genes		26 interacting genes: BBS1 BBS4 BZW2 CACNA1A EIF3B EIF3G EIF3I EIF3J EIF4B EIF4G1 EIF4G2 FXR1 LAMTOR5 LINC01554 MTNR1B PAIP1 REL RNF10 RNF139 SRPK2 TFIP11 TSC1 UBC UPF1 WEE2-AS1 YWHAZ	20 interacting genes: ACD CASP3 CEBPA CSNK2A1 EIF3A EIF4E LAMTOR5 LINC01554 PABPC1 PAK2 POT1 PRKN RHOU RPS6KB1 SFN SMAD3 SRPK2 TERF1 TINF2 USP11
Entrez ID		8661	1975
HPRD ID		03618	04892
Ensembl ID		ENSG00000107581	ENSG00000063046
Uniprot IDs		Q14152	B4DRM3 E7EX17 P23588 Q7Z5Y0
PDB IDs		3J8B 3J8C 6YBD 6YBT 6ZMW 6ZON 6ZP4 6ZVJ 7A09 7QP6 7QP7 8OZ0 8PJ1 8PJ2 8PJ3 8PJ4 8PJ5 8PJ6 8PPL 8RG0 8XXN 9BLN	1WI8 2J76 6FEC
GO Terms Enriched among Interactors		Translational Initiation Translation Initiation Factor Activity Cytoplasmic Translational Initiation Regulation Of Translation Formation Of Cytoplasmic Translation Initiation Complex Eukaryotic Translation Initiation Factor 3 Complex Eukaryotic 48S Preinitiation Complex Regulation Of Translational Initiation Eukaryotic 43S Preinitiation Complex Protein-RNA Complex Assembly Post-transcriptional Regulation Of Gene Expression RNA Binding Translation Eukaryotic Translation Initiation Factor 4F Complex RNA Strand Annealing Activity Viral Translational Termination-reinitiation BBSome Eukaryotic Translation Initiation Factor 3 Complex, EIF3m Regulation Of Cilium Beat Frequency Involved In Ciliary Motility Cytosol TORC1 Signaling Protein-containing Complex Organization Hippocampus Development Cytoplasm Striatum Development Negative Regulation Of Catabolic Process Regulation Of Cilium Beat Frequency Cerebral Cortex Development Regulation Of Protein Metabolic Process TOR Signaling Retina Homeostasis Protein-containing Complex Assembly Cytoplasmic Stress Granule Regulation Of Circadian Sleep/wake Cycle, Sleep Cellular Component Assembly Ventricular System Development Brain Morphogenesis Translation Factor Activity, RNA Binding Regulation Of TORC1 Signaling Translation Initiation Factor Binding Protein Metabolic Process Negative Regulation Of Autophagy Regulation Of Circadian Sleep/wake Cycle Regulation Of Biological Quality Tube Formation Macromolecule Biosynthetic Process Regulation Of Gene Expression Regulation Of Cilium Movement Adult Behavior Regulation Of Macromolecule Biosynthetic Process	Shelterin Complex Nuclear Telomere Cap Complex Telomere Capping Telomere Assembly Negative Regulation Of Telomere Maintenance Via Telomerase Telomeric DNA Binding Negative Regulation Of Telomere Maintenance Via Telomere Lengthening Negative Regulation Of DNA Biosynthetic Process Negative Regulation Of Telomere Maintenance Regulation Of Telomere Maintenance Via Telomerase Negative Regulation Of Metabolic Process Response To Glucocorticoid Regulation Of Telomere Maintenance Via Telomere Lengthening Negative Regulation Of DNA Metabolic Process Response To Corticosteroid Negative Regulation Of Macromolecule Metabolic Process Negative Regulation Of Macromolecule Biosynthetic Process Positive Regulation Of Telomere Maintenance Telomere Maintenance Via Telomerase Negative Regulation Of Chromosome Organization Negative Regulation Of Biosynthetic Process Execution Phase Of Apoptosis RNA-templated DNA Biosynthetic Process Regulation Of DNA Biosynthetic Process Regulation Of Protein Metabolic Process Negative Regulation Of Nucleobase-containing Compound Metabolic Process Response To Steroid Hormone Telomere Maintenance Via Telomere Lengthening Telomere Maintenance Macromolecule Metabolic Process Positive Regulation Of Chromosome Organization Organelle Organization Regulation Of Telomere Maintenance Positive Regulation Of Macromolecule Metabolic Process Telomere Organization Intracellular Signal Transduction Regulation Of Cell Cycle Response To Dexamethasone Regulation Of Establishment Of Protein Localization To Telomere Positive Regulation Of Organelle Organization Regulation Of Establishment Of Protein Localization To Chromosome Telomerase Inhibitor Activity Establishment Of Protein Localization To Telomere Regulation Of Establishment Of Protein Localization Positive Regulation Of Metabolic Process Cellular Component Assembly Regulation Of Macromolecule Metabolic Process DEAD/H-box RNA Helicase Binding Regulation Of Macromolecule Biosynthetic Process Nucleus