7VG5

10,5-methenyltetrahydrofolate cyclohydrolase from Methylobacterium extorquens AM1 with tetrahydrofolate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Methenyltetrahydrofolate cyclohydrolase	polymer	216	22817.0	2	UniProt (Q49135) Pfam (PF04961) In PDB	Methylorubrum extorquens (strain ATCC 14718 / DSM 1338 / JCM 2805 / NCIMB 9133 / AM1) (Methylobacterium extorquens)
2	A, B	(6S)-5,6,7,8-TETRAHYDROFOLATE	non-polymer		445.4	2	Chemie (THG)
3		water	water		18.0	18	Chemie (HOH)

Sequence modifications

A, B: 1 - 208 (UniProt: Q49135)

PDB	External Database	Details
Leu 209	-	expression tag
Glu 210	-	expression tag
His 211	-	expression tag
His 212	-	expression tag
His 213	-	expression tag
His 214	-	expression tag
His 215	-	expression tag
His 216	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	45633.9
Non-Polymers*	Number of molecules	2
	Total formula weight	890.9
All*	Total formula weight	46524.8

*Water molecules are not included.