29NS

Structure of old yellow enzyme (Kluyveromyces marxianus) at 1.53 Angstroms resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (B, A)	Enoate reductase 1	polymer	417	45885.2	2	UniProt (A0ABX6EPS5)	Kluyveromyces marxianus
2	C, E (B, A)	FLAVIN MONONUCLEOTIDE	non-polymer		456.3	2	Chemie (FMN) PubChem (643976)
3	D, F (B, A)	ISOBUTYL MALONIC ACID	non-polymer		160.2	2	Chemie (LML) PubChem (78069)
4	G, H (B, A)	water	water		18.0	858	Chemie (HOH)

Sequence modifications

B, A: 2 - 404 (UniProt: A0ABX6EPS5)

PDB	External Database	Details
Met -12	-	initiating methionine
Gly -11	-	expression tag
Ser -10	-	expression tag
Ser -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
Gly 0	-	expression tag
Pro 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	91770.4
Non-Polymers*	Number of molecules	4
	Total formula weight	1233.0
All*	Total formula weight	93003.4

*Water molecules are not included.