4RSQ

2.9A resolution structure of SRPN2 (K198C/E359C) from Anopheles gambiae

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (A, B, C, D, E...)	Serpin 2	polymer	397	45311.6	12	UniProt (Q005N3) Pfam (PF00079) UniProt (by SIFTS) (Q7QIJ8)	Anopheles gambiae (African malaria mosquito)

Sequence modifications

A, B, C, D, E, F, G, H, I, J, K, L: 22 - 409 (UniProt: Q005N3)

PDB	External Database	Details
Met 13	-	expression tag
Gly 14	-	expression tag
His 15	-	expression tag
His 16	-	expression tag
His 17	-	expression tag
His 18	-	expression tag
His 19	-	expression tag
His 20	-	expression tag
Gly 21	-	expression tag
Cys 198	Lys 198	engineered mutation
Cys 359	Glu 359	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	543739.0
All*	Total formula weight	543739.0

*Water molecules are not included.