Skip to main content

Table 1 Summary of eIF3 subunits in various eukaryotes

From: PCI proteins eIF3e and eIF3m define distinct translation initiation factor 3 complexes

Unified Nomenclature

Domain

Human

S. cerevisiae (Core subunits)

S. pombe Csn7Bp complex

S. pombe Int6p complex

S. pombe eIF3b complex

eIF3a

PCI

p170

Tif32p

p107

p107

p107

eIF3b

RRM

p116

Prt1p

p84

p84

p84

eIF3c

PCI

p110

Nip1p

p104

p104

p104

eIF3d

-

p66

-

-

Moe1p

Moe1p

eIF3e

PCI

p48

-

-

Int6p

Int6p

eIF3f

MPN

p47

-

Csn6p

Csn6p

Csn6p

eIF3g

RRM/Zn finger

p44

Tif35p

Tif35p

Tif35p

Tif35p

eIF3h

MPN

p40

-

p40

-

p40

eIF3i

WD repeat

p36

Tif34p

Sum1p

Sum1p

Sum1p

eIF3j

-

p35

-

-

-

-

eIF3k

PCI

p28

-

-

-

-

eIF3l

PCI

p67

-

-

-

-

eIF3m

PCI

GA17 (?)

-

Csn7Bp

-

Csn7Bp