7MWB

ERAP1 binds peptide C-terminus of a SPF sequence (FKARKF)

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 (A, B, C, D)	Endoplasmic reticulum aminopeptidase 1,SPF Sequence	polymer	419	48667.9	4	UniProt (Q9NZ08) Pfam (PF11838)	Homo sapiens (Human)	ARTS-1,Adipocyte-derived leucine aminopeptidase,A-LAP,Aminopeptidase PILS,Puromycin-insensitive leucyl-specific aminopeptidase,PILS-AP,Type 1 tumor necrosis factor receptor shedding aminopeptidase regulator
2	E, F, G, H (A, B, C, D)	water	water		18.0	84	Chemie (HOH)

Sequence modifications

A, B, C, D: 529 - 941 (UniProt: Q9NZ08)
A, B, C, D: 942 - 947 (PDB: 7MWB)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	194671.4
All*	Total formula weight	194671.4

*Water molecules are not included.