5AF6

Structure of Lys33-linked diUb bound to Trabid NZF1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E	UBIQUITIN	polymer	76	8604.8	5	UniProt (Q96C32) Pfam (PF00240) UniProt (by SIFTS) (P0CG48) In PDB	HOMO SAPIENS (HUMAN)
2	F, G, H, I, J	TRABID	polymer	35	4059.7	5	UniProt (Q9UGI0) Pfam (PF00641) In PDB	HOMO SAPIENS (HUMAN)
3	F, G, H, I, J	ZINC ION	non-polymer		65.4	5	Chemie (ZN)

Sequence modifications

A, B, C, D, E: 1 - 76 (UniProt: Q96C32)

PDB	External Database	Details
Arg 11	Lys 11	engineered mutation

F, G, H, I, J: 1 - 33 (UniProt: Q9UGI0)

PDB	External Database	Details
Gly -1	-	expression tag
Pro 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	10
	Total formula weight	63322.7
Non-Polymers*	Number of molecules	5
	Total formula weight	327.0
All*	Total formula weight	63649.8

*Water molecules are not included.