This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.


Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.


Eukaryotic initiation factor

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Line 19: Line 19:
</StructureSection>
</StructureSection>
-
==3D structures of eukaryotic initiation factor==
 
-
Updated on {{REVISIONDAY2}}-{{MONTHNAME|{{REVISIONMONTH}}}}-{{REVISIONYEAR}}
 
-
{{#tree:id=OrganizedByTopic|openlevels=0|
 
- 
-
*EIF1
 
- 
-
**[[2if1]], [[1d7q]] – hEIF1 – human – NMR<BR />
 
-
**[[2ogh]] - yEIF1 – yeast - NMR<BR />
 
-
**[[3j80]], [[3j81]], [[4uer]] – EIF1A in 40S ribosome – ''Kluyveromyces lactis'' – cryo EM<br />
 
-
**[[4kzx]], [[4kzy]], [[4kzz]] – rEIF1A in 40S ribosome – rabbit – cryo EM<br />
 
-
**[[3zjy]] – hEIF1A + importin 13 + RanGTP<br />
 
- 
-
*EIF2
 
- 
-
**[[1kl9]], [[1q8k]], [[5oa9]] – hEIF2A subunit 1<BR />
 
-
**[[1q8x]] – hEIF2A - NMR<BR />
 
-
**[[3ecs]] – hEIF2B<br />
 
-
**[[6ezo]] – hEIF2B + drug <br />
 
-
**[[6o9z]], [[6o85]], [[6o81]], [[6jlx]], [[6jlw]], [[6i7t]] – hEIF2B + hEIF2 – Cryo EM <br />
 
-
**[[5w2f]] – hEIF2D C-terminal <br />
 
-
**[[5oa3]] – hEIF2D in 40S ribosome – Cryo EM <br />
 
-
**[[1q46]] – yEIF2A – yeast<BR />
 
-
**[[3wj9]] - EIF2A – fission yeast<br />
 
-
**[[2a19]], [[2a1a]] – yEIF2A (mutant) + interferon-induced protein kinase<BR />
 
-
**[[6i3m]] – yEIF2B + yEIF2 – Cryo EM <br />
 
-
**[[4zgq]], [[4zgn]] – yEIF2G residues 410-527 + CDC123<br />
 
-
**[[3wj9]] - fyEIF2A – fission yeast<br />
 
-
**[[6jlz]], [[6jly]] - fyEIF2A + EIF2B<br />
 
- 
-
*EIF2C or argonaute
 
- 
-
**[[5w6v]] – hEI2C1 + RNA + GW182<br />
 
-
**[[3luk]] – hEI2C2 mid domain<br />
 
-
**[[3lud]], [[3lug]], [[3luh]], [[3luj]], [[3qx8]], [[3qx9]] - hEIF2C mid domain + nucleotide<br />
 
-
**[[5t7b]], [[5ki6]], [[4f3t]], [[6ra4]] – hEI2C2 + RNA<br />
 
-
**[[4z4i]], [[4z4h]], [[4z4g]], [[4z4f]], [[4z4e]], [[4z4d]], [[4z4c]], [[4w5t]], [[4w5r]], [[4w5q]], [[4w5o]], [[4w5n]], [[4ola]], [[6cbd]], [[5wea]], [[5js2]], [[5js1]], [[4olb]], [[6n4o]] – hEI2C2 (mutant) + RNA<br />
 
-
**[[5vm9]] – hEI2C3 + RNA<br />
 
- 
-
*EIF3
 
- 
-
**[[3j8b]], [[3j8c]] - hEIF3A + hEIF3C + hEIF3E + hEIF3F + hEIF3H + hEIF3K + hEIF3L + hEIF3M – cryo EM<br />
 
-
**[[5a5t]] - rEIF3A + rEIF3C + rEIF3E + rEIF3F + rEIF3H + rEIF3K + rEIF3M – Cryo EM - rat<br />**[[4kxt]], [[4krf]], [[4kre]], [[1si2]], [[1si3]] – hEI2C1 + RNA<br />
 
-
**[[4k51]], [[4u1d]] - yEIF3A PCI domain<br />
 
-
**[[4u1c]] - yEIF3A PCI + yEIF3C PCI<br />
 
-
**[[2nlw]] - hEIF3B RNA recognition domain – NMR<BR />
 
-
**[[2krb]] - hEIF3B RNA recognition domain + hEIF3J peptide<br />
 
-
**[[5k1h]] – hEIF3B + EIF3A C-terminal<br />
 
-
**[[5a5u]] - rEIF3B + rEIF3I – Cryo EM<br />
 
-
**[[3ns5]], [[3ns6]] - yEIF3B RNA recognition domain<BR />
 
-
**[[4u1f]] - yEIF3B middle domain<br />
 
-
**[[4u1e]] - yEIF3B CTD + yEIF3I + yEIF3G NTD<br />
 
-
**[[4nox]] – CtEIF3B – ''Chaetomium thermophilum''<br />
 
-
**[[5h7u]] - yEIF3C residues 36-163<br />
 
-
**[[5krb]], [[5krc]], [[5krd]], [[5k4d]], [[5k4c]], [[5k4b]] – EIF3D – wasp<br />
 
-
**[[2cq0]] – hEIF3G RNA recognition domain – NMR<BR />
 
-
**[[2mjc]] - hEIF3G residues 153-176 – NMR<br />
 
-
**[[5k0y]] - rEIF3G in ribosome – cryo EM<br />
 
-
**[[3zwl]] - yEIF3I + EIF3B CTD<BR />
 
-
**[[3bpj]] – hEIF3J<BR />
 
-
**[[1rz4]] – hEIF3K<br />
 
- 
-
*EIF4
 
- 
-
**[[2g9n]], [[3bor]] – hEIF4A DEAD domain<BR />
 
-
**[[1fuk]] – yEIF4A CTD<BR />
 
-
**[[1fuu]] - yEIF4A mRNA helicase domain<BR />
 
-
**[[1wi8]], [[2j76]] – hEIF4B RNA recognition domain - NMR<BR />
 
-
**[[2gpq]], [[3tf2]] – hEIF4E<BR />
 
-
**[[5gw6]] – hEIF4E (mutant)<br />
 
-
**[[2wmc]] - EIF4E - pea<BR />
 
-
**[[5me7]] - mmEIF4E - muskmelon<br />
 
-
**[[2idr]] – wEIF4E – wheat<BR />
 
-
**[[1ug3]] – hEIF4GI CTD (mutant)<br />
 
-
**[[3l6a]] - hEIF4GII CTD<BR />
 
-
**[[1hu3]], [[3d3m]], [[4iul]] – hEIF4GII middle domain<br />
 
-
**[[2dng]] – hEIF4H RNA recognition domain – NMR<br />
 
- 
-
*EIF4 complexes with protein
 
- 
-
**[[3ex7]], [[2xb2]] – hEIF4A + MAGO homolog + RNA-binding protein 8A + CASC3 + RNA<br />
 
-
**[[2zu6]], [[3eiq]] – hEIF4A + programmed cell death protein<br />
 
-
**[[4c9b]] - hEIF4A + CWC22<br />
 
-
**[[5zbz]] - hEIF4A-I DEAD domain + sanguinarine<br />
 
-
**[[5xln]] - hEIF4A-II + ThrRS<br />
 
-
**[[5mqf]], [[6icz]] - hEIF4A in splicesome – Cryo EM<br />
 
-
**[[5t46]] - hEIF4E + EIF4GI<br />
 
-
**[[5nvn]] - hEIF4E + EIF4E-binding protein<br />
 
-
**[[5nvm]], [[5nvl]], [[5nvk]] - hEIF4E + GRB10-interacting GYF protein<br />
 
-
**[[5ehc]], [[5ei3]], [[5eir]] - hEIF4E + EIF4GI + inhibitor<br />
 
-
**[[2vso]], [[2vsx]] - yEIF4E + yEIF4F<br />
 
-
**[[6fc3]] - yEIF4E + p20<br />
 
-
**[[6fc2]], [[6fc1]] - yEIF4E + EAP1<br />
 
-
**[[4axg]] - DmEIF4E + protein CUP – Drosophila melanogaster<br />
 
-
**[[4ue8]], [[4uea]], [[4ueb]], [[4ued]], [[5abu]], [[5abv]] - DmEIF4E + 4E-binding protein <br />
 
-
**[[4ue9]] - DmEIF4E + 4E transporter <br />
 
-
**[[4uec]], [[5t47]], [[5t48]] - DmEIF4E + DmEIF4G <br />
 
-
**[[5me5]] - mmEIF4E + EIF4GI<br />
 
-
**[[6fc0]], [[6fbz]] - CtEIF4G + EIF4E-like<br />
 
- 
-
*EIF4 complexes with other molecules
 
- 
-
**[[5zc9]] - hEIF4A-I + RNA + ATP analog + drug<br />
 
-
**[[5ekv]] - hEIF4E + 4E-BP1 peptide + inhibitor<br />
 
-
**[[2jgb]] - hEIF4E + nucleotide + 4E-BP1 peptide<br />
 
-
**[[4tpw]], [[4tqb]], [[4tqc]] - hEIF4E + nucleotide + inhibitor<br />
 
-
**[[4bea]], [[5zml]], [[5zk9]], [[5zk7]], [[5zk5]], [[5zjz]], [[5zjy]] - hEIF4E + stapled peptide<br />
 
-
**[[1ej1]], [[1l8b]], [[4b6u]], [[4b6v]] - mEIF4E + nucleotide - mouse<br />
 
-
**[[1ipb]], [[1ipc]] - hEIF4E + nucleotide<br />
 
-
**[[4dt6]], [[4dum]] – hEIF4E + inhibitor<BR />
 
-
**[[2w97]], [[4aza]] – hEIF4E + hEIF4G peptide<br />
 
-
**[[2v8w]], [[2v8x]], [[2v8y]], [[3u7x]], [[2jgc]] - hEIF4E + EIF4E-BP1 peptide<br />
 
-
**[[3am7]], [[1wkw]] - hEIF4E + EIF4E-BP1 peptide + nucleotide<br />
 
-
**[[1ej4]] - mEIF4E + EIF4E-BP1 peptide<br />
 
-
**[[5osx]], [[5m84]], [[5m83]], [[5m81]], [[5m80]], [[5m7z]], [[5m7x]], [[5m7w]], [[5m7v]], [[5j5y]], [[5j5o]] - mEIF4E + mRNA cap analog<br />
 
-
**[[5bxv]], [[1ejh]] - mEIF4E + nucleotide + 4E-BP1 peptide<br />
 
-
**[[2idv]] - wEIF4E (mutant) + GDP<BR />
 
-
**[[3hxg]], [[3hxi]] - EIF4E + EIF4E-BP1 peptide + GDP – ''Schistosoma mansoni''<BR />
 
-
**[[3m93]], [[3m94]] - EIF4E + EIF4E-BP1 peptide + nucleotide – Pig roundworm<BR />
 
-
**[[5abx]], [[5aby]] - EIF4E + EIF4E-BP1 peptide + nucleotide – roundworm<br />
 
-
**[[1ap8]] – yEIF4E + GDP – NMR<BR />
 
-
**[[1rf8]] - yEIF4E + yEIF4GI peptide + GDP<BR />
 
-
**[[4ue8]], [[4uea]], [[4ueb]], [[4ued]], [[5abu]], [[5abv]] - DmEIF4E + 4E-BP1 <br />
 
-
**[[5me6]] - mmEIF4E + GDP derivative<br />
 
- 
-
*EIF5
 
- 
-
**[[3cpf]] - hEIF<br />
 
-
**[[2iu1]] - hEIF5 CTD<br />
 
-
**[[2g2k]] – hEIF5 NTD (mutant) – NMR<br />
 
-
**[[2e9h]] – hEIF5 – NMR<br />
 
-
**[[3cpf]] – hEIF5A<br />
 
-
**[[5dlq]] – hEIF5A + exportin 4 + GTPase RAN + GTP<br />
 
-
**[[2ful]] – yEIF5 CTD<br />
 
-
**[[3er0]] - yEIF5A<br />
 
-
**[[6q84]] – yEIF5A + importin + RANGTP<br />
 
-
**[[5hy6]] – EIF5A – armyworm<br />
 
-
**[[1eif]], [[2eif]] – EIF5A – ''Methanocaldococcus janaschii''<br />
 
-
**[[1x6o]] – EIF5A – ''Leishmania braziliensis''<br />
 
-
**[[1xtd]] - EIF5A – ''Leishmania mexicana''<br />
 
-
**[[3hks]] – EIF5A – ''Arabidopsis thaliana''<br />
 
-
**[[3wbi]], [[3wbj]], [[4n3s]] – yEIF5B<br />
 
-
**[[3wbk]] – yEIF5B + yEIF1A<br />
 
-
**[[4ncf]] – yEIF5B + nucleotide<br />
 
-
**[[4tmt]], [[4tmv]], [[4tmw]], [[4tmx]], [[4tmz]], [[4tn1]] – CtEIF5B (mutant) + nucleotide<br />
 
- 
-
*EIF6
 
- 
-
**[[1g62]] – yEIF6 <br />
 
-
**[[2x7n]] – yEIF6S + sarcin-ricin loop + ribosomal protein L23 + ribosomal protein L24<br />
 
-
**[[3j2i]] – yEIF6 + proliferation-associated protein 2G4 – cryo EM<br />
 
-
**[[5m3q]] – CtEIF6 <br />
 
-
**[[5anb]], [[5an9]], [[6qkl]] – EIF6 in 60S ribosome – slime mold – cryo EM<br />
 
-
**[[6em5]], [[6em4]], [[6c0f]], [[5z3g]] – yEIF6 in 60S ribosome – cryo EM<br />
 
- 
-
}}
 
== References ==
== References ==
<references/>
<references/>
[[Category:Topic Page]]
[[Category:Topic Page]]

Revision as of 09:59, 24 June 2019

Human initiation factor EIF4E complex with 7-methyl GPPPA 1ipb

Drag the structure with the mouse to rotate

References

  1. Jivotovskaya AV, Valasek L, Hinnebusch AG, Nielsen KH. Eukaryotic translation initiation factor 3 (eIF3) and eIF2 can promote mRNA binding to 40S subunits independently of eIF4G in yeast. Mol Cell Biol. 2006 Feb;26(4):1355-72. PMID:16449648 doi:http://dx.doi.org/10.1128/MCB.26.4.1355-1372.2006
  2. Hershey JW. The role of eIF3 and its individual subunits in cancer. Biochim Biophys Acta. 2015 Jul;1849(7):792-800. doi:, 10.1016/j.bbagrm.2014.10.005. Epub 2014 Nov 1. PMID:25450521 doi:http://dx.doi.org/10.1016/j.bbagrm.2014.10.005

Proteopedia Page Contributors and Editors (what is this?)

Michal Harel, Joel L. Sussman, Alexander Berchansky

Personal tools