3MV3

Crystal Structure of a-COP in Complex with e-COP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C, E (A, C, E)	Coatomer subunit alpha	polymer	325	36805.1	3	UniProt (P53622) Pfam (PF06957)	Saccharomyces cerevisiae (yeast)	Alpha-coat protein, Alpha-COP
2	B, D, F (B, D, F)	Coatomer subunit epsilon	polymer	310	35662.0	3	UniProt (P40509) Pfam (PF04733)	Saccharomyces cerevisiae (yeast)	Epsilon-coat protein, Epsilon-COP

Sequence modifications

A, C, E: 900 - 1201 (UniProt: P53622)

PDB	External Database	Details
Mse -22	-	expression tag
Gly -21	-	expression tag
Ser -20	-	expression tag
Ser -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
Ser -12	-	expression tag
Ser -11	-	expression tag
Gly -10	-	expression tag
Leu -9	-	expression tag
Glu -8	-	expression tag
Val -7	-	expression tag
Leu -6	-	expression tag
Phe -5	-	expression tag
Gln -4	-	expression tag
Gly -3	-	expression tag
Pro -2	-	expression tag
His -1	-	expression tag
Mse 0	-	expression tag

B, D, F: 1 - 296 (UniProt: P40509)

PDB	External Database	Details
Mse -13	-	expression tag
Gly -12	-	expression tag
Ser -11	-	expression tag
Ser -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
Ser -3	-	expression tag
Gln -2	-	expression tag
Asp -1	-	expression tag
Pro 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	217401.3
All*	Total formula weight	217401.3

*Water molecules are not included.