3E07

Crystal structure of spatzle cystine knot

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)	Protein spaetzle	polymer	114	13006.6	2	UniProt (P48607) Pfam (PF16077)	Drosophila melanogaster (Fruit fly)	Protein spaetzle C-106, Spatzle Isoform Spz11.7
2	C (B)	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
3	D, E (A, B)	water	water		18.0	37	Chemie (HOH)

Sequence modifications

A, B: 1 - 106 (UniProt: P48607)

PDB	External Database	Details
Leu 107	-	expression tag
Glu 108	-	expression tag
His 109	-	expression tag
His 110	-	expression tag
His 111	-	expression tag
His 112	-	expression tag
His 113	-	expression tag
His 114	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	26013.2
Non-Polymers*	Number of molecules	1
	Total formula weight	92.1
All*	Total formula weight	26105.3

*Water molecules are not included.