2WX0

TAB2 NZF DOMAIN IN COMPLEX WITH Lys63-linked di-ubiquitin, P21

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, E, F	UBIQUITIN	polymer	76	8576.8	4	UniProt (P62990) Pfam (PF00240) UniProt (by SIFTS) (P0CH28) In PDB	BOS TAURUS
2	C, G	MITOGEN-ACTIVATED PROTEIN KINASE KINASE KINASE 7-INTERACTING PROTEIN 2	polymer	31	3626.1	2	UniProt (Q9NYJ8) In PDB	HOMO SAPIENS	TAK1-BINDING PROTEIN 2
3	C, G	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
4		water	water		18.0	103	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	41559.5
Non-Polymers*	Number of molecules	2
	Total formula weight	130.8
All*	Total formula weight	41690.4

*Water molecules are not included.