2MQ1

Phosphotyrosine binding domain

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	E3 ubiquitin-protein ligase Hakai	polymer	89	10219.1	1	UniProt (Q9JIY2) Pfam (PF18408) In PDB	Mus musculus (mouse)	Casitas B-lineage lymphoma-transforming sequence-like protein 1, E-cadherin binding protein E7, c-Cbl-like protein 1
2	A	ZINC ION	non-polymer		65.4	3	Chemie (ZN)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	10219.1
Non-Polymers*	Number of molecules	3
	Total formula weight	196.2
All*	Total formula weight	10415.4

*Water molecules are not included.