2XBQ

Crystal structure of reduced Schistosoma mansoni Thioredoxin pre- protein at 1.7 Angstrom

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)	THIOREDOXIN	polymer	117	13100.2	2	UniProt (Q8T9N5) Pfam (PF00085)	SCHISTOSOMA MANSONI (BLOOD FLUKE)
2	C, D (A)	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3	E, F (A, B)	water	water		18.0	137	Chemie (HOH)

Sequence modifications

A, B: -3 - 0 (PDB: 2XBQ)
A, B: -3 - 0 (PDB: 2XBQ)
A, B: 1 - 106 (UniProt: Q8T9N5)

PDB	External Database	Details
Gly -10	-	expression tag
Ser -9	-	expression tag
Pro -8	-	expression tag
Glu -7	-	expression tag
Phe -6	-	expression tag
Thr -5	-	expression tag
Ser -4	-	expression tag
Glu 3	Lys 3	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	26200.4
Non-Polymers*	Number of molecules	2
	Total formula weight	130.8
All*	Total formula weight	26331.3

*Water molecules are not included.