5NT7

Structure of the LOTUS domain of Oskar in complex with the C-terminal RecA-like domain of Vasa

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, D (B, D)	ATP-dependent RNA helicase vasa, isoform A	polymer	163	18247.7	2	UniProt (P09052) Pfam (PF00271)	Drosophila melanogaster (Fruit fly)	Antigen Mab46F11
2	B, C (A, C)	Maternal effect protein oskar	polymer	107	11917.5	2	UniProt (P25158) Pfam (PF12872)	Drosophila melanogaster (Fruit fly)
3	E, F, G, H (B, A, C, D)	water	water		18.0	613	Chemie (HOH)

Sequence modifications

B, D: 463 - 623 (UniProt: P09052)

PDB	External Database	Details
Gly 461	-	expression tag
His 462	-	expression tag

A, C: 139 - 240 (UniProt: P25158)

PDB	External Database	Details
Gly 134	-	expression tag
Pro 135	-	expression tag
Leu 136	-	expression tag
Gly 137	-	expression tag
Ser 138	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	60330.3
All*	Total formula weight	60330.3

*Water molecules are not included.