5.3.3.8 24000 - 2 * 24000, SDS-PAGE 3020 5.3.3.8 26000 - AtECI1, AtECI2, AtECI3, all three proteins consist of 240 amino acids, predicted mass. AtECI2 and AtECI3 share 77% identity over the whole protein, and both are located in tandem on chromosome 4, separated by 1314 bp 694684 5.3.3.8 27000 - determined by 2-D gel electrophoresis 691485 5.3.3.8 28000 - theoretical 691485 5.3.3.8 28735 - x * 28735, calculation from nucleotide sequence 3016 5.3.3.8 29000 - x * 29000, SDS-PAGE in presence of 6 M urea 3014 5.3.3.8 29256 - x * 29256, calculation from nucleotide sequence of cDNA, the subunit is synthesized with an amino-terminal extrasequence of 35 amino acid residues and processed to the mature enzyme with MW 29256 3013 5.3.3.8 29300 - 2 * 29300, mitochondrial clofibrate-inducible short-chain isomerase 3025 5.3.3.8 29300 - x * 29300, short chain preferring DELTA3,DELTA2-enoyl-CoA isomerase, calculation from cDNA-derived nucleotide sequence 3022 5.3.3.8 30000 - 2 * 30000, liver and heart enzyme, SDS-PAGE in presence of 6 M urea 3014