1.14.12.23 hexamer 3 * 50400, alpha-subunit, 3 * 25500, beta-subunit, SDS-PAGE of oxygenase component -, 733153 1.14.12.23 hexamer 3 * 51200, alpha-subunit, 3 * 25300, beta-subunit, SDS-PAGE of oxygenase component -, 733153