2F6S

Structure of cell filamentation protein (fic) 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, B (A, B)	cell filamentation protein, putative	polymer	201	23464.4	2	GenBank (15645773) Pfam (PF02661) UniProt (by SIFTS) (O25774)	Helicobacter pylori
2	C, E (A, B)	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3	D, F (A, B)	PHOSPHATE ION	non-polymer		95.0	2	Chemie (PO4)
4	G, H (A, B)	water	water		18.0	235	Chemie (HOH)

Sequence modifications

A, B: 1 - 177 (GenBank: 15645773)

PDB	External Database	Details
Gly -20	-	expression tag
Ser -19	-	expression tag
Ser -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
Ser -11	-	expression tag
Ser -10	-	expression tag
Gly -9	-	expression tag
Arg -8	-	expression tag
Glu -7	-	expression tag
Asn -6	-	expression tag
Leu -5	-	expression tag
Tyr -4	-	expression tag
Phe -3	-	expression tag
Gln -2	-	expression tag
Gly -1	-	expression tag
His 0	-	expression tag
Mse 1	Met 1	modified residue
Mse 77	Met 77	modified residue
Mse 92	Met 92	modified residue
Mse 136	Met 136	modified residue
Gly 178	-	cloning artifact
Ser 179	-	cloning artifact

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	46928.8
Non-Polymers*	Number of molecules	4
	Total formula weight	320.8
All*	Total formula weight	47249.5

*Water molecules are not included.