2R0R

Crystal Structure of Human Saposin D variant SapD K9E

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Proactivator polypeptide	polymer	85	9654.1	2	UniProt (P07602) Pfam (PF05184) Pfam (PF03489)	Homo sapiens (human)
2	C (A)	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
3	D, E (A, B)	water	water		18.0	105	Chemie (HOH)

Sequence modifications

A, B: 3 - 80 (UniProt: P07602)

PDB	External Database	Details
Ala 2	-	expression tag
Glu 9	Lys 413	engineered mutation
His 81	-	expression tag
His 82	-	expression tag
His 83	-	expression tag
His 84	-	expression tag
His 85	-	expression tag
His 86	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	19308.2
Non-Polymers*	Number of molecules	1
	Total formula weight	96.1
All*	Total formula weight	19404.2

*Water molecules are not included.