4C20

L-Fucose Isomerase

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)	L-FUCOSE ISOMERASE	polymer	605	67797.5	2	UniProt (Q97N97) Pfam (PF07881) Pfam (PF07882) Pfam (PF02952)	STREPTOCOCCUS PNEUMONIAE
2	C, L (A, B)	MANGANESE (II) ION	non-polymer		54.9	2	Chemie (MN)
3	D, E, F, G, I... (A, B)	1,2-ETHANEDIOL	non-polymer		62.1	11	Chemie (EDO)
4	H, J, R, T (A, B)	SULFATE ION	non-polymer		96.1	4	Chemie (SO4)
5	K (A)	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL	non-polymer		122.1	1	Chemie (TRS)
6	U, V (A, B)	water	water		18.0	792	Chemie (HOH)

Sequence modifications

A, B: 2 - 588 (UniProt: Q97N97)

PDB	External Database	Details
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
Leu -8	-	expression tag
Val -7	-	expression tag
Pro -6	-	expression tag
Arg -5	-	expression tag
Gly -4	-	expression tag
Ser -3	-	expression tag
His -2	-	expression tag
Met -1	-	expression tag
Ala 0	-	expression tag
Ser 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	135594.9
Non-Polymers*	Number of molecules	18
	Total formula weight	1299.0
All*	Total formula weight	136893.9

*Water molecules are not included.