4YFY

X-ray structure of the Viof N-formyltransferase from Providencia alcalifaciens O30 in complex with THF and TDP-Qui4N

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	VioF	polymer	254	29677.7	2	UniProt (M9P0Q2) Pfam (PF00551) Pfam (PF18216) In PDB	Providencia alcalifaciens
2	A, B	dTDP-4-amino-4,6-dideoxyglucose	non-polymer		547.3	2	Chemie (0FX)
3	A, B	N-[4-({[(6R)-2-amino-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl]methyl}amino)benzoyl]-L-glutamic acid	non-polymer		445.4	2	Chemie (1YJ)
4	A	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
5	A	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
6		water	water		18.0	448	Chemie (HOH)

Sequence modifications

A, B: 1 - 244 (UniProt: M9P0Q2)

PDB	External Database	Details
Leu 245	-	expression tag
Glu 246	-	expression tag
Ser 247	-	expression tag
Ala 248	-	expression tag
His 249	-	expression tag
His 250	-	expression tag
His 251	-	expression tag
His 252	-	expression tag
His 253	-	expression tag
His 254	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	59355.4
Non-Polymers*	Number of molecules	6
	Total formula weight	2083.1
All*	Total formula weight	61438.5

*Water molecules are not included.