5M5J

Thioredoxin reductase from Giardia duodenalis

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 reductase	polymer	325	35187.0	2	UniProt (E2RU27) Pfam (PF07992)	Giardia intestinalis
2	C, D (A, B)	FLAVIN-ADENINE DINUCLEOTIDE	non-polymer		785.5	2	Chemie (FAD)
3	E (B)	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
4	F, G (A, B)	water	water		18.0	39	Chemie (HOH)

Sequence modifications

A, B: 2 - 314 (UniProt: E2RU27)

PDB	External Database	Details
Met -10	-	initiating methionine
Arg -9	-	expression tag
Gly -8	-	expression tag
Ser -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
Gly 0	-	expression tag
Ser 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	70373.9
Non-Polymers*	Number of molecules	3
	Total formula weight	1594.1
All*	Total formula weight	71968.0

*Water molecules are not included.