2CFA

Structure of viral flavin-dependant thymidylate synthase ThyX

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	THYMIDYLATE SYNTHASE	polymer	217	25150.6	1	UniProt (O41156) Pfam (PF02511)	PARAMECIUM BURSARIA CHLORELLA VIRUS 1	THYX
2	B (B)	THYMIDYLATE SYNTHASE	polymer	217	25150.6	1	UniProt (O41156) Pfam (PF02511)	PARAMECIUM BURSARIA CHLORELLA VIRUS 1	THYX
3	C, D (A, B)	FLAVIN-ADENINE DINUCLEOTIDE	non-polymer		785.5	2	Chemie (FAD)
4	E, F (A, B)	water	water		18.0	181	Chemie (HOH)

Sequence modifications

A: 1 - 216 (UniProt: O41156)
A: 217 - 217 (PDB: 2CFA)
B: 1 - 216 (UniProt: O41156)

PDB	External Database	Details
Ile 77	Leu 77	conflict

B: 217 - 217 (PDB: 2CFA)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	50301.2
Non-Polymers*	Number of molecules	2
	Total formula weight	1571.1
All*	Total formula weight	51872.3

*Water molecules are not included.