Skip to main content
. 2020 Aug 6;10:13297. doi: 10.1038/s41598-020-69990-0

Table 2.

MtDod constructs for AB production. After purification by the heat treatment protocol, the correct size of the proteins was verified by ESI–MS.

mtDod constructs Peptide sequence Calculated mass without start-Met/Da Measured mass by MS (+ 1 H+)/Da
mtDod-PAS-Pep1 PKGGSGSGPTIEEVD 10,155 10,156.7
mtDod-PAS-Pep2 PLEGDDDTSRMEEVD 10,434 10,435.0
mtDod-PAS-Pep3 ECYPNEKNSVNMDLD 10,497 10,803.4*
mtDod-PAS-Pep4 VPSDSDKKLPEMDID 10,415 10,416.1
mtDod-PAS-Pep5 DSSQHTKSSGEMEVD 10,363 10,363.9
mtDod-PAS-Pep6 EQSTGQKRPLKNDEL 10,469 10,470.2
mtDod-PAS-Pep7** ALMVYRCAPPRSSQF 10,453
mtDod-PAS-Pep8 LVTGESLEQLRRGLA 10,368 10,369.1
mtDod-PAS-Pep9 MKGKEEKEGGARLGA 10,287 10,288.0
mtDod-PAS-Pep10 EERRIHQESE 10,038 10,039.6
mtDod-PAS-Pep11 NHEGDEDDSH 9,880 9,881.3
mtDod-PAS-H7 HHHHHHH 9,704 9,705.2

*Difference of mass is about 305 Da and could be caused by S-glutathionylation37,38, No mass for the unmodified mtDod-PAS-Pep3 was observed.

**MtDod-PAS-Pep7 formed inclusion bodies and was not purified.