InnateDB Protein
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IDBP-165189.6
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Last Modified
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2014-10-13 [Report errors or provide feedback]
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Gene Symbol
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Eif3k
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Protein Name
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eukaryotic translation initiation factor 3, subunit K
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Synonyms
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1200009C21Rik; Eif3s12;
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Species
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Mus musculus
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Ensembl Protein
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ENSMUSP00000066038
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InnateDB Gene
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IDBG-165187 (Eif3k)
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Protein Structure
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Function |
Component of the eukaryotic translation initiation factor 3 (eIF-3) complex, which is required for several steps in the initiation of protein synthesis. The eIF-3 complex associates with the 40S ribosome and facilitates the recruitment of eIF-1, eIF-1A, eIF-2:GTP:methionyl-tRNAi and eIF-5 to form the 43S preinitiation complex (43S PIC). The eIF-3 complex stimulates mRNA recruitment to the 43S PIC and scanning of the mRNA for AUG recognition. The eIF-3 complex is also required for disassembly and recycling of post-termination ribosomal complexes and subsequently prevents premature joining of the 40S and 60S ribosomal subunits prior to initiation.
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Subcellular Localization |
Nucleus {ECO:0000255HAMAP-Rule:MF_03010}. Cytoplasm {ECO:0000255HAMAP-Rule:MF_03010}.
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Disease Associations |
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Tissue Specificity |
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Comments |
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Number of Interactions
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This gene and/or its encoded proteins are associated with 3 experimentally validated interaction(s) in this database.
They are also associated with 41 interaction(s) predicted by orthology.
Experimentally validated |
Total |
3
[view]
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Protein-Protein |
3
[view]
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Protein-DNA |
0
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Protein-RNA |
0
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DNA-DNA |
0
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RNA-RNA |
0
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DNA-RNA |
0
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Predicted by orthology |
Total |
41 [view]
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Molecular Function |
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Biological Process |
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Cellular Component |
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PDB ID |
MGI:1921080
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InterPro |
IPR005062
SAC3/GANP/Nin1/mts3/eIF-3 p25
IPR016024
Armadillo-type fold
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PFAM |
PF03399
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PRINTS |
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PIRSF |
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SMART |
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TIGRFAMs |
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Modification |
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SwissProt |
Q9DBZ5
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PhosphoSite |
PhosphoSite-Q9DBZ5
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TrEMBL |
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UniProt Splice Variant |
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Entrez Gene |
73830
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UniGene |
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RefSeq |
NP_082935
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MGI ID |
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MGI Symbol |
Eif3k
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OMIM |
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CCDS |
CCDS21062
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HPRD |
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IMGT |
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EMBL |
AK004664
BC027638
BC091749
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GenPept |
AAH27638
AAH91749
BAB23454
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