<assembly_list entry_id="1PKW">
	<assembly composition="protein structure" id="1" molecular_weight="52331.42" name="dimer" order="2" prefered="True" type="homo">
		<entity chain_ids="A,B" class="protein" count="2" entity_id="1" source_entry="1PKW" type="polymer"/>
		<entity chain_ids="C,E" class="ligand" count="2" entity_id="2" source_entry="1PKW" type="non-polymer"/>
		<entity chain_ids="D,F" class="ligand" count="2" entity_id="3" source_entry="1PKW" type="non-polymer"/>
		<entity chain_ids="G,H" class="water" count="2" entity_id="4" source_entry="1PKW" type="water"/>
	</assembly>
</assembly_list>