Multiple Assemblies exist for SMTL entry 4qtf
Structure and specificity of L-D-Transpeptidase from Mycobacterium tuberculosis and antibiotic resistance: Calcium binding promotes dimer formation; X-RAY DIFFRACTION 2.00 Å

	SMTL ID 4qtf.1 Ligands GLCNAC(BETA1-4)-MURNAC(1,6-ANHYDRO)-L-ALA-GAMMA-D-GLU-MESO-A2PM-D-ALA; (3S,5S)-3-({[(aminomethyl)amino]methyl}sulfanyl)-5-[(2S)-1,3-dioxobutan-2-yl]-L-proline Polypeptides L,d-transpeptidase LdtB Oligo-state monomer
	SMTL ID 4qtf.2 Ligands GLCNAC(BETA1-4)-MURNAC(1,6-ANHYDRO)-L-ALA-GAMMA-D-GLU-MESO-A2PM-D-ALA; (3S,5S)-3-({[(aminomethyl)amino]methyl}sulfanyl)-5-[(2S)-1,3-dioxobutan-2-yl]-L-proline Polypeptides L,d-transpeptidase LdtB Oligo-state homo-dimer