7QZ1

Formate dehydrogenase from Starkeya novella

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	Formate dehydrogenase	polymer	421	46474.5	4	UniProt (D7A8L2) Pfam (PF00389) Pfam (PF02826) In PDB	Starkeya novella DSM 506	FDH,NAD-dependent formate dehydrogenase
2	A, B	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	3	Chemie (PEG)
3	D, A, B, C	GLYCEROL	non-polymer		92.1	15	Chemie (GOL)
4	D, A, C	SODIUM ION	non-polymer		23.0	4	Chemie (NA)
5	B	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
6		water	water		18.0	501	Chemie (HOH)

Sequence modifications

A, B, C, D: 3 - 402 (UniProt: D7A8L2)

PDB	External Database	Details
Met 1	-	initiating methionine
Ser 2	-	expression tag
Ala 403	-	expression tag
Leu 404	-	expression tag
Glu 405	-	expression tag
Val 406	-	expression tag
Leu 407	-	expression tag
Phe 408	-	expression tag
Gln 409	-	expression tag
Gly 410	-	expression tag
Pro 411	-	expression tag
His 412	-	expression tag
His 413	-	expression tag
His 414	-	expression tag
His 415	-	expression tag
His 416	-	expression tag
His 417	-	expression tag
His 418	-	expression tag
His 419	-	expression tag
His 420	-	expression tag
His 421	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	185898.2
Non-Polymers*	Number of molecules	24
	Total formula weight	1862.6
All*	Total formula weight	187760.8

*Water molecules are not included.