5MJK

Crystal Structure of Lactococcus lactis Thioredoxin Reductase (FO conformation)

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 (A, B, C, D)	Thioredoxin reductase	polymer	327	36026.6	4	UniProt (A0A166TWQ7) Pfam (PF07992) UniProt (by SIFTS) (A2RLJ5)	Lactococcus lactis subsp. cremoris
2	E, G, I, K (A, B, C, D)	FLAVIN-ADENINE DINUCLEOTIDE	non-polymer		785.5	4	Chemie (FAD)
3	F, H, J, L (A, B, C, D)	SULFATE ION	non-polymer		96.1	4	Chemie (SO4)
4	M, N, O, P (A, B, C, D)	water	water		18.0	397	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 308 (UniProt: A0A166TWQ7)

PDB	External Database	Details
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	144106.4
Non-Polymers*	Number of molecules	8
	Total formula weight	3526.5
All*	Total formula weight	147632.9

*Water molecules are not included.