4D9V

Structure of the Type III Secretion System 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 (A, B)	YscD; putative type III secretion protein	polymer	123	13565.6	2	UniProt (Q663I6) Pfam (PF16697)	Yersinia pseudotuberculosis
2	C, D (A, B)	water	water		18.0	16	Chemie (HOH)

Sequence modifications

A, B: 2 - 121 (UniProt: Q663I6)

PDB	External Database	Details
Gly -1	-	expression tag
Pro 0	-	expression tag
Val 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	27131.1
All*	Total formula weight	27131.1

*Water molecules are not included.