Exact(19)
In support of this hypothesis, EI also has high affinity for Ls-AChBP and a positive charge in the equivalent position, whereas the low affinity [Y15]-EpI has a negatively charged aspartic acid at this position.
These results correspond well with trypsin inhibitory activity of CMTI-III analogues modified in the equivalent position, indicating the same type of interaction between position P1 of the substrate or inhibitor and S1 site specificity of trypsin.
An old 32-pounder (14.5 kg) siege gun was in the equivalent position on the port side of the ship.
Since several K+ channels contain leucine or alanine in the equivalent position of L478 (Figure 1A) we went on to examine C479T channels.
Amino acids of the second CXXC motif (amino acids 165 168) of yeast Png1 were replaced by amino acids found in the equivalent position of Pngl and the recombinant proteins were assayed for activity.
We observed that cysteine is found in the equivalent position in many of the bacterial proteins.
Similar(41)
In contrast, at the equivalent position in hFAN1, the hole is much smaller and unlikely to allow ssDNA passage (Fig. 2B).
This site is not present in human Ensa or in the single Ensa family member in Drosophila, although, in fruit flies, the equivalent position is a phosphomimetic aspartic acid (Kim et al. 2012).
These differences would be expected to oppose the effects of the M2 residues on conductance, but it is difficult to estimate by how much (only charge reversals have been tested in the equivalent positions of α4β2 [34]).
However, in yeast similar sequences to the binding site are found in the equivalent positions.
Wild-type (WT) residues are retained in the equivalent positions of the duplicated fragment.
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