Table 1 ITC affinity measurements of NRZ: BH3 motif interactions

From: A structural investigation of NRZ mediated apoptosis regulation in zebrafish

Peptide

WT NRZ

KD (nM)

NRZ R86A

KD (nM)

NRZ D79A

KD (nM)

Bax

688 ± 111

4600 ± 440

264 ± 42

Bim

41 ± 5

168 ± 8

13 ± 4

Bad

343 ± 48

4800 ± 88

3330 ± 41

Puma

36 ± 4

2770 ± 162

117 ± 5

Bik

12 ± 2

17 ± 3

14 ± 3

Noxa

142 ± 16

510 ± 41

335 ± 31

Bcl-wav

3570 ± 162

NB

NB

Bid

409 ± 55

NB

220 ± 16

Bmf

NB

NB

NB

Beclin

NB

NB

NB

  1. 26-mer peptides spanning the BH3-motyif of D. rerio pro-apoptotic Bcl-2 family members or Beclin-1 from zebrafish were employed. All KD values (in nM) are the means of three replicates with standard error
  2. NB no binding