1WND

Escherichia coli YdcW gene product is a medium-chain aldehyde dehydrogenase as determined by kinetics and crystal structure

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	Putative betaine aldehyde dehydrogenase	polymer	495	53409.6	4	UniProt (P77674) Pfam (PF00171) In PDB	Escherichia coli	YdcW aldehyde dehydrogenase, BADH
2	A, B, C, D	CALCIUM ION	non-polymer		40.1	4	Chemie (CA)
3		water	water		18.0	270	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 474 (UniProt: P77674)

PDB	External Database	Details
Ser -20	-	expression tag
Tyr -19	-	expression tag
Tyr -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
Leu -11	-	expression tag
Glu -10	-	expression tag
Ser -9	-	expression tag
Thr -8	-	expression tag
Ser -7	-	expression tag
Leu -6	-	expression tag
Tyr -5	-	expression tag
Lys -4	-	expression tag
Lys -3	-	expression tag
Ala -2	-	expression tag
Gly -1	-	expression tag
Leu 0	-	expression tag
Val 197	Ile 197	conflict

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	213638.3
Non-Polymers*	Number of molecules	4
	Total formula weight	160.3
All*	Total formula weight	213798.7

*Water molecules are not included.