Protein Domain : IPR017334

Type:  Family Name:  Eukaryotic translation initiation factor 3 subunit G
Description:  At least eleven different protein factors are involved in initiation of protein synthesis in eukaryotes. Binding of initiator tRNA and mRNA to the 40S subunit requires the presence of the translation initiation factors eIF-2 and eIF-3, with eIF-3 being particularly important for 80S ribosome dissociation and mRNA binding []. eIF-3 is the most complex translation inititation factor, consisting of about 13 putative subunits and having a molecular weight of between 550 - 700 kDa in mammalian cells. Subunits are designated eIF-3a - eIF-3m; the large number of subunits means that the interactions between the individual subunits that make up the eIF-3 complex are complex and varied []. Subunit G is required for eIF3 integrity. Eukaryotic translation initiation factor 3 subunit G (eIF3g) is a component of the eukaryotic translation initiation factor 3 (eIF-3) complex, which is involved in protein synthesis and, together with other initiation factors, stimulates binding of mRNA and methionyl-tRNAi to the 40S ribosome [, ]. eIF3g can bind 18S rRNA []. Short Name:  eIF3_g

0 Child Features

2 Contains

DB identifier Type Name
IPR012677 Domain Nucleotide-binding alpha-beta plait domain
IPR000504 Domain RNA recognition motif domain

3 Cross Referencess

Identifier
PTHR10352
PIRSF037949
MF_03006

0 Found In

3 GO Annotations

GO Term Gene Name
GO:0003743 IPR017334
GO:0005737 IPR017334
GO:0005852 IPR017334

3 Ontology Annotations

GO Term Gene Name
GO:0003743 IPR017334
GO:0005737 IPR017334
GO:0005852 IPR017334

0 Parent Features

977 Proteins

DB identifier UniProt Accession Secondary Identifier Organism Name Length
233382 D8S8D0 PAC:15421832 Selaginella moellendorffii 287  
269321 D8SWT6 PAC:15416303 Selaginella moellendorffii 287  
evm.model.supercontig_119.20 PAC:16406535 Carica papaya 304  
evm.model.supercontig_19.264 PAC:16412010 Carica papaya 297  
evm.model.supercontig_81.88 PAC:16427007 Carica papaya 100  
29973.m000409 B9SV55 PAC:16814747 Ricinus communis 307  
30143.m001190 B9SE07 PAC:16819510 Ricinus communis 221  
Cucsa.112380.1 A0A0A0LPX8 PAC:16960170 Cucumis sativus 289  
Cucsa.031540.1 PAC:16952314 Cucumis sativus 322  
orange1.1g022742m A0A067FGY4 PAC:18111347 Citrus sinensis 293  
AT5G06000.1 Q9FI86 PAC:19668162 Arabidopsis thaliana 308  
AT3G11400.2 F4J6A1 PAC:19665062 Arabidopsis thaliana 321  
AT3G11400.1 Q9SSJ0 PAC:19665063 Arabidopsis thaliana 294  
Thhalv10027172m V4MNC8 PAC:20194182 Eutrema salsugineum 275  
Thhalv10021248m V4LYG9 PAC:20183813 Eutrema salsugineum 294  
Thhalv10014839m V4N516 PAC:20206539 Eutrema salsugineum 171  
Ciclev10013635m V4STT8 PAC:20797087 Citrus clementina 312  
Ciclev10028957m V4SM86 PAC:20813534 Citrus clementina 293  
Lus10017459 PAC:23163184 Linum usitatissimum 291  
Lus10012833 PAC:23163059 Linum usitatissimum 266  
Lus10028823 PAC:23177291 Linum usitatissimum 291  
Lus10030482 PAC:23140546 Linum usitatissimum 300  
Potri.008G060000.1 A9P7U1 PAC:27039133 Populus trichocarpa 293  
Potri.010G199000.1 PAC:26979259 Populus trichocarpa 405  
Potri.010G224000.1 PAC:26978805 Populus trichocarpa 107  
Gorai.001G157100.1 A0A0D2LZ80 PAC:26820456 Gossypium raimondii 94  
Gorai.003G128700.1 A0A0D2QSM7 PAC:26797384 Gossypium raimondii 300  
Gorai.003G128700.2 A0A0D2RLM6 PAC:26797385 Gossypium raimondii 295  
Gorai.013G261800.1 A0A0D2VKG2 PAC:26786376 Gossypium raimondii 288  
Gorai.010G200400.1 A0A0D2UHW8 PAC:26761010 Gossypium raimondii 315  

4 Publications

First Author Title Year Journal Volume Pages PubMed ID
            8995409
            15904532
            1742346
            10085088