6VJY

Cryo-EM structure of Hrd1/Hrd3 monomer

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B	ERAD-associated E3 ubiquitin-protein ligase HRD1	polymer	430	50265.9	1	UniProt (Q08109) Pfam (PF13639) In PDB	Saccharomyces cerevisiae (Baker's yeast)	HMG-CoA reductase degradation protein 1,RING-type E3 ubiquitin transferase HRD1
2	A	ERAD-associated E3 ubiquitin-protein ligase component HRD3	polymer	767	88239.1	1	UniProt (Q05787) Pfam (PF08238) In PDB	Saccharomyces cerevisiae (Baker's yeast)	HMG-CoA reductase degradation protein 3

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	138505.0
All*	Total formula weight	138505.0

*Water molecules are not included.