Table 2 Yeast two-hybrid mutagenic screens for CEH-14 and LIM-7 interactions.

From: Interactions between LHX3- and ISL1-family LIM-homeodomain transcription factors are conserved in Caenorhabditis elegans

pGBT9

Sequence

pGAD10

Construct

LIM-7LID

 

CEH-14 LIM1+2

WT LIM-7LID

GIGPLMVQPATPHIDNTLGGPIDIQHFAQW

+++/+++

P350A

GIGALMVQPATPHIDNTLGGPIDIQHFAQW

+++/+++

L351A

GIGPAMVQPATPHIDNTLGGPIDIQHFAQW

+++/+++

M352A

GIGPLAVQPATPHIDNTLGGPIDIQHFAQW

+++/+++

V353A

GIGPLMAQPATPHIDNTLGGPIDIQHFAQW

+++/+++

P350A/L351A

GIGAAMVQPATPHIDNTLGGPIDIQHFAQW

+++/++

L351A/M352A

GIGPAAVQPATPHIDNTLGGPIDIQHFAQW

+++/+++

G347A/I348A/G349A

AAAPLMVQPATPHIDNTLGGPIDIQHFAQW

+++/+++

P350A/L351A/M352A

GIGAAAVQPATPHIDNTLGGPIDIQHFAQW

+++/−

V353A/Q354A/P355A

GIGPLMAAAATPHIDNTLGGPIDIQHFAQW

+++/+++

A356G/T357A/P358A

GIGPLMVQPGAAHIDNTLGGPIDIQHFAQW

+++/+++

H359A/I360A/D361A

GIGPLMVQPATPAAANTLGGPIDIQHFAQW

−/−

N362A/T363A/L364A

GIGPLMVQPATPHIDAAAGGPIDIQHFAQW

+++/+++

G365A/G366A/P367A

GIGPLMVQPATPHIDNTLAAAIDIQHFAQW

+++/+++

I368A/D369A/I370A

GIGPLMVQPATPHIDNTLGGPAAAQHFAQW

+++/+++

Q371A/H372A/F373A

GIGPLMVQPATPHIDNTLGGPIDIAAAAQW

+++/+++

A374G/Q375A/W376A

GIGPLMVQPATPHIDNTLGGPIDIQHFGAA

+++/−

H359A

GIGPLMVQPATPAIDNTLGGPIDIQHFAQW

+++/+++

I360A

GIGPLMVQPATPHADNTLGGPIDIQHFAQW

+++/+++

D361A

GIGPLMVQPATPHIANTLGGPIDIQHFAQW

+++/+++

P350A/L351A/M352A/H359A

GIGAAAVQPATPAIDNTLGGPIDIQHFAQW

−/−

P350A/L351A/M352A/I360A

GIGAAAVQPATPHADNTLGGPIDIQHFAQW

−/−

P350A/L351A/M352A/D361A

GIGAAAVQPATPHIANTLGGPIDIQHFAQW

−/−

  1. Y2H assay summary for alanine mutagenic screening of LIM-7LID against CEH-14LIM1+2. Results are reported as yeast growth on moderate (SD-H-L-W+1mM 3-AT)/strong (SD-H-L-W-A) selective media. Yeast growth is represented as either ‘+++’, ‘++’ or ‘+’ for robust growth at all three dilution points (10°, 10−1, 10−2), two dilution points (10°, 10−1) or only on the first dilution point (100), respectively. ‘−’ represents no detectable yeast growth. LIM-7LID and CEH-14LIM1+2 constructs were in the vectors pGBT9 and pGAD10, respectively.