<p>This domain is found is several proteins, including plant lipid transfer proteins [<cite idref="PUB00027659"/>], seed storage proteins [<cite idref="PUB00022470"/>] and trypsin-alpha amylase inhibitors [<cite idref="PUB00025784"/>, <cite idref="PUB00027660"/>]. The domain forms a four-helical bundle in a right-handed superhelix with a folded leaf topology, which is stabilised by disulphide bonds, and which has an internal cavity.</p><p>More information about this protein can be found at Protein of the Month: alpha-Amylase [<cite idref="PUB00027672"/>].</p> Plant lipid transfer protein/seed storage/trypsin-alpha amylase inhibitor