4IIL

Crystal Structure of RfuA (TP0298) of T. pallidum Bound to Riboflavin

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Membrane lipoprotein TpN38(b)	polymer	346	38475.9	1	UniProt (Q56328) Pfam (PF02608) In PDB	Treponema pallidum subsp. pallidum
2	A	RIBOFLAVIN	non-polymer		376.4	1	Chemie (RBF)
3	A	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
4	A	POTASSIUM ION	non-polymer		39.1	1	Chemie (K)
5	A	1,2-ETHANEDIOL	non-polymer		62.1	2	Chemie (EDO)
6		water	water		18.0	350	Chemie (HOH)

Sequence modifications

A: 2 - 324 (UniProt: Q56328)

PDB	External Database	Details
Met -21	-	expression tag
Ser -20	-	expression tag
Gly -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
Ile -8	-	expression tag
Glu -7	-	expression tag
Gly -6	-	expression tag
Arg -5	-	expression tag
Gly -4	-	expression tag
Arg -3	-	expression tag
Leu -2	-	expression tag
Ile -1	-	expression tag
Lys 0	-	expression tag
His 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	38475.9
Non-Polymers*	Number of molecules	6
	Total formula weight	585.6
All*	Total formula weight	39061.5

*Water molecules are not included.