3C9A

High Resolution Crystal Structure of Argos bound to the EGF domain of Spitz

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 giant-lens	polymer	223	25619.1	2	UniProt (Q00805) Pfam (PF11581)	Drosophila melanogaster (Fruit fly)	Protein argos, Protein strawberry
2	C, D (C, D)	Protein spitz	polymer	52	6012.9	2	UniProt (Q01083)	Drosophila melanogaster (Fruit fly)
3	E, F, G, H, I... (A, B, C, D)	BROMIDE ION	non-polymer		79.9	18	Chemie (BR)
4	W, X, Y, Z (A, B, C, D)	water	water		18.0	860	Chemie (HOH)

Sequence modifications

A, B: 88 - 140 (UniProt: Q00805)
A, B: 260 - 419 (UniProt: Q00805)

PDB	External Database	Details
Asp 141	-	linker
Gly 142	-	linker
Arg 143	-	linker
Thr 144	-	linker
His 420	-	expression tag
His 421	-	expression tag
His 422	-	expression tag
His 423	-	expression tag
His 424	-	expression tag
His 425	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	63264.0
Non-Polymers*	Number of molecules	18
	Total formula weight	1438.3
All*	Total formula weight	64702.3

*Water molecules are not included.