6APE

Crystal Structure of Bifunctional protein FolD from Helicobacter pylori

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Bifunctional protein FolD	polymer	298	32672.4	1	UniProt (B5Z6U8) Pfam (PF00763) Pfam (PF02882) In PDB	Helicobacter pylori (strain G27)
2	A	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
3	A	GLYCEROL	non-polymer		92.1	3	Chemie (GOL)
4		water	water		18.0	325	Chemie (HOH)

Sequence modifications

A: 1 - 290 (UniProt: B5Z6U8)

PDB	External Database	Details
Met -7	-	initiating methionine
Ala -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	32672.4
Non-Polymers*	Number of molecules	5
	Total formula weight	322.3
All*	Total formula weight	32994.7

*Water molecules are not included.