Amino acid replacement: D229N.
Syt1D2N.UAS.Tag:HA/Scer\GAL4elav.PLu partially rescues Syt1D27/Syt1AD4
Syt1D2N.UAS.Tag:HA/Scer\GAL4hs.PB partially rescues Syt1D27/Syt1AD4
Expression of sytD2N.Scer\UAS.T:Ivir\HA1 under the control of Scer\GAL4hs.PB or Scer\GAL4elav.PLu rescues the EJP amplitude in the neuromuscular junction of sytAD4/sytD27 larvae, although the EJP amplitude is on average smaller than wild type. The Ca2+ dependence of transmission in sytAD4/sytD27 larvae rescued by expression of sytScer\UAS.T:Ivir\HA1 under the control of Scer\GAL4hs.PB is not significantly different from the Ca2+ dependence of transmission in sytAD4/sytD27 larvae rescued by expression of sytD2N.Scer\UAS.T:Ivir\HA1.