3EH2

Crystal structure of the human COPII-coat protein Sec24c

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	Protein transport protein Sec24C	polymer	766	85624.2	3	UniProt (P53992) Pfam (PF04810) Pfam (PF04811) Pfam (PF08033) Pfam (PF04815) Pfam (PF00626) In PDB	Homo sapiens (Human)	SEC24-related protein C
2	A, B, C	ZINC ION	non-polymer		65.4	3	Chemie (ZN)
3		water	water		18.0	240	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	256872.5
Non-Polymers*	Number of molecules	3
	Total formula weight	196.2
All*	Total formula weight	257068.7

*Water molecules are not included.