4EME

X-ray crystal structure and specificity of the Plasmodium falciparum malaria aminopeptidase

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)	M18 aspartyl aminopeptidase	polymer	571	65853.0	4	UniProt (Q8I2J3) Pfam (PF02127)	Plasmodium falciparum 3D7
2	E, F, G, H, I... (A, B, C, D)	ZINC ION	non-polymer		65.4	8	Chemie (ZN)
3	M, N, O, P (A, B, C, D)	water	water		18.0	444	Chemie (HOH)

Sequence modifications

A, B, C, D: 3 - 571 (UniProt: Q8I2J3)

PDB	External Database	Details
Tyr 1	-	expression tag
Val 2	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	263412.2
Non-Polymers*	Number of molecules	8
	Total formula weight	523.3
All*	Total formula weight	263935.4

*Water molecules are not included.