3CTA

Crystal structure of riboflavin kinase from Thermoplasma acidophilum

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Riboflavin kinase	polymer	230	26245.1	1	UniProt (Q9HJA6) Pfam (PF13545) Pfam (PF01982)	Thermoplasma acidophilum DSM 1728	RFK, CTP:riboflavin 5'-phosphotransferase, CTP-dependent riboflavin kinase, Flavokinase
2	B (A)	water	water		18.0	52	Chemie (HOH)

Sequence modifications

A: -1 - 220 (UniProt: Q9HJA6)

PDB	External Database	Details
Ser 0	-	expression tag
Leu 1	-	expression tag
Glu 221	-	expression tag
Gly 222	-	expression tag
His 223	-	expression tag
His 224	-	expression tag
His 225	-	expression tag
His 226	-	expression tag
His 227	-	expression tag
His 228	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	26245.1
All*	Total formula weight	26245.1

*Water molecules are not included.