5KMQ

The structure of I379E variant of type II NADH dehydrogenase from Caldalkalibacillus thermarum

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	FAD-dependent pyridine nucleotide-disulfide oxidoreductase	polymer	405	44587.9	4	UniProt (F5L3B8) Pfam (PF07992) In PDB	Caldalkalibacillus thermarum TA2.A1
2	A, B, C, D	FLAVIN-ADENINE DINUCLEOTIDE	non-polymer		785.5	4	Chemie (FAD)
3		water	water		18.0	73	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 399 (UniProt: F5L3B8)

PDB	External Database	Details
Glu 379	Ile 379	engineered mutation
His 400	-	expression tag
His 401	-	expression tag
His 402	-	expression tag
His 403	-	expression tag
His 404	-	expression tag
His 405	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	178351.8
Non-Polymers*	Number of molecules	4
	Total formula weight	3142.2
All*	Total formula weight	181494.0

*Water molecules are not included.