3CGU

Crystal Structure of unliganded Argos

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 (A, B)	water	water		18.0	127	Chemie (HOH)

Sequence modifications

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

PDB	External Database	Details
His 420	-	expression tag
His 421	-	expression tag
His 422	-	expression tag
His 423	-	expression tag
His 424	-	expression tag
His 425	-	expression tag

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

PDB	External Database	Details
Asp 141	-	linker
Gly 142	-	linker
Arg 143	-	linker
Thr 144	-	linker

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	51238.3
All*	Total formula weight	51238.3

*Water molecules are not included.