8UZK

Crystal Structure of Betaine aldehyde dehydrogenase (BetB) from Klebsiella aerogenes (NADP+ bound)

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	Betaine aldehyde dehydrogenase	polymer	499	54062.3	4	UniProt (A0A447LC14) Pfam (PF00171) UniProt (by SIFTS) (A0A0H3FPU4) In PDB	Klebsiella aerogenes
2	A, B, C, D	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE	non-polymer		743.4	5	Chemie (NAP)
3	A, B, C, D	SODIUM ION	non-polymer		23.0	4	Chemie (NA)
4		water	water		18.0	976	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 490 (UniProt: A0A447LC14)

PDB	External Database	Details
Met -8	-	expression tag
Ala -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
His 0	-	expression tag
Ala 62	Val 62	engineered mutation
Pro 485	Gln 485	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	216249.1
Non-Polymers*	Number of molecules	9
	Total formula weight	3809.0
All*	Total formula weight	220058.1

*Water molecules are not included.