3M92

The structure of yciN, an unchracterized protein from Shigella flexneri.

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)	Protein yciN	polymer	107	12253.2	2	UniProt (P0AB64) Pfam (PF10692)	Shigella flexneri 2a
2	C (A)	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
3	D (B)	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
4	E, F (A, B)	water	water		18.0	91	Chemie (HOH)

Sequence modifications

A, B: 1 - 83 (UniProt: P0AB64)

PDB	External Database	Details
Mse -21	-	expression tag
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
Gly 84	-	expression tag
Ser 85	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	24506.3
Non-Polymers*	Number of molecules	2
	Total formula weight	58.4
All*	Total formula weight	24564.8

*Water molecules are not included.