4A5P

Structure of the Shigella flexneri MxiA protein

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C	PROTEIN MXIA	polymer	383	44075.2	3	UniProt (P0A1I5) Pfam (PF00771) In PDB	SHIGELLA FLEXNERI	PROTEIN VIRH
2	A, B	1,2-ETHANEDIOL	non-polymer		62.1	2	Chemie (EDO)
3		water	water		18.0	16	Chemie (HOH)

Sequence modifications

A, B, C: 318 - 686 (UniProt: P0A1I5)

PDB	External Database	Details
Met 304	-	expression tag
Gly 305	-	expression tag
Ser 306	-	expression tag
Ser 307	-	expression tag
His 308	-	expression tag
His 309	-	expression tag
His 310	-	expression tag
His 311	-	expression tag
His 312	-	expression tag
His 313	-	expression tag
Ser 314	-	expression tag
Gln 315	-	expression tag
Asp 316	-	expression tag
Pro 317	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	132225.6
Non-Polymers*	Number of molecules	2
	Total formula weight	124.1
All*	Total formula weight	132349.8

*Water molecules are not included.