4.2.3.4	?	x * 37397, electrospray ionisation mass spectrometry	716413	
4.2.3.4	?	x * 38888, electrospray ionisation mass spectrometry	716413	
4.2.3.4	?	x * 39000, SDS-PAGE	763080	
4.2.3.4	?	x * 45189, electrospray ionisation mass spectrometry, His-tagged protein	716413	
4.2.3.4	dimer	2 * 165000, SDS-electrophoresis	137638	
4.2.3.4	dimer	2 * 41000, SDS-PAGE of recombinant His-tagged enzyme	-, 763209	
4.2.3.4	dimer	2 * 41097, mass spectrometry, 2 * 41098, calculated	729105	
4.2.3.4	dimer	electron density map reveals 2 molecules (AB) per asymmetric unit. Disordered regions include the N-terminal 1-3 segment and 2 loop regions. The electron density map shows the presence of a piece of density in each subunit, which could be modeled as a zinc ion in each subunit. Subunits A and B associate into an AB dimer related by a non-crystallographic two-fold axis, and three AB dimers assemble into a hexamer along the 3-fold axis	690739	
4.2.3.4	homodimer	2 * 37397, electrospray ionisation mass spectrometry	722147	
4.2.3.4	homodimer	dynamic light scattering with 1 mg/ml protein at pH 8.0, 18°C in 20 mM Tris-HCl buffer	-, 666871	
4.2.3.4	monomer	1 * 40000-44000, HPLC	137629	
4.2.3.4	monomer	1 * 43000, gel filtration	137641	
4.2.3.4	monomer	1 * 57000, gel filtration	137635