4QNW

Crystal structure of EasA, an old yellow enzyme from Aspergillus fumigatus

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Chanoclavine-I aldehyde reductase	polymer	392	43976.8	1	UniProt (Q4WZ70) Pfam (PF00724)	Aspergillus fumigatus	Old yellow enzyme 3 homolog
2	B (A)	FLAVIN MONONUCLEOTIDE	non-polymer		456.3	1	Chemie (FMN)
3	C, D, E, F (A)	SULFATE ION	non-polymer		96.1	4	Chemie (SO4)
4	G (A)	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
5	H (A)	water	water		18.0	239	Chemie (HOH)

Sequence modifications

A: 1 - 376 (UniProt: Q4WZ70)

PDB	External Database	Details
Ala 377	-	expression tag
Ser 378	-	expression tag
Gly 379	-	expression tag
Lys 380	-	expression tag
Leu 381	-	expression tag
Ala 382	-	expression tag
Ala 383	-	expression tag
Ala 384	-	expression tag
Leu 385	-	expression tag
Glu 386	-	expression tag
His 387	-	expression tag
His 388	-	expression tag
His 389	-	expression tag
His 390	-	expression tag
His 391	-	expression tag
His 392	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	43976.8
Non-Polymers*	Number of molecules	6
	Total formula weight	932.7
All*	Total formula weight	44909.5

*Water molecules are not included.