6FKV

Structure and function of aldehyde dehydrogenase from Thermus thermophilus: An enzyme with an evolutionarily-distinct C-terminal arm (Recombinant protein with shortened C-terminal, ADH508)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Aldehyde dehydrogenase	polymer	517	57481.2	2	UniProt (Q72KD3) Pfam (PF00171) In PDB	Thermus thermophilus HB27
2	A, B	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	5	Chemie (PEG)
3	A, B	SULFATE ION	non-polymer		96.1	6	Chemie (SO4)
4	A	CHLORIDE ION	non-polymer		35.5	4	Chemie (CL)
5	B	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL	non-polymer		122.1	1	Chemie (TRS)
6		water	water		18.0	17	Chemie (HOH)

Sequence modifications

A, B: 2 - 511 (UniProt: Q72KD3)

PDB	External Database	Details
Met -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
His 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	114962.3
Non-Polymers*	Number of molecules	16
	Total formula weight	1370.9
All*	Total formula weight	116333.3

*Water molecules are not included.