6.4.1.3 ? x * 57000 + x * 64000, SDS-PAGE of mercaptoethanol-treated enzyme 1869 6.4.1.3 ? x * 64000 + x * 77000, SDS-PAGE under reducing conditions 1878 6.4.1.3 ? x * 70000, propionyl-coA carboxylase alpha chain, mass spectrometry 690723 6.4.1.3 ? x * 72000, alpha, + x * 56000, beta, SDS-PAGE under reducing conditions 1868 6.4.1.3 ? x * 74000, biotin-containing, + x * 58000, SDS-PAGE 1870 6.4.1.3 ? x * 75000, biotin-containing subunit, + x * 60000, PAGE after reduction and alkylation 1867 6.4.1.3 dodecamer - 1866 6.4.1.3 dodecamer 4 * 62000 + 4 * 59000 + 4 * 20000, SDS-PAGE 725234 6.4.1.3 dodecamer 6 * alpha + 6 * beta 651406, 652691, 653246 6.4.1.3 dodecamer 6 alpha and 6 beta subunits 651459, 653247 6.4.1.3 dodecamer a larger hexameric central subunit to which six biotinylated peripheral subunits are attached 1865 6.4.1.3 dodecamer alpha, beta, gamma, 4 * 57000 + 4 * 57000 + 4 * 18600, SDS-PAGE, biotin carboxylase (alpha subunit), carboxyl transferase (beta subunit) and biotin carrier protein (gamma subunit) -, 651169 6.4.1.3 dodecamer alpha6beta6 662392 6.4.1.3 dodecamer alpha6beta6, 6 * 74000 + 6 * 45000, SDS-PAGE -, 662786 6.4.1.3 heterododecamer alpha6beta6-heterododecamer, the alpha-subunit contains the biotin carboxylase and biotin carboxyl carrier protein domains, whereas the beta-subunit supplies the carboxyltransferase activity 716328 6.4.1.3 heterododecamer the alpha-subunit contains the biotin carboxylase and biotin carboxyl carrier protein domains, whereas the beta-subunit supplies the carboxyltransferase activity 716328 6.4.1.3 additional information propionyl-coA carboxylase alpha chain associates with neurofibromin 690723 6.4.1.3 additional information the enzyme consists of a fusion protein of a biotin carboxylase and a biotin-carboxyl carrier protein (PccA, HFX_2490), a carboxyltransferase component (PccB, HFX_2478), and an essential small subunit (PccX, HFX_2479) 729050 6.4.1.3 multimer 6 * 56000 + 6 * 53000, SDS-PAGE, composed of biotin carboxylase (alpha-subunit) and carboxyltransferase (beta-subunit) 649502 6.4.1.3 multimer alpha,beta, alpha subunit: 72000 Da 653242 6.4.1.3 multimer biotin carboxylase (alpha-subunit) and carboxyl transferase (beta-subunit) 653148