2ZBI

Crystal structure of a bacterial cell-surface flagellin

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)	Flagellin homolog	polymer	292	30481.6	2	UniProt (Q2PHB2) Pfam (PF00669) Pfam (PF07196) Pfam (PF00700)	Sphingomonas sp. A1	flagellin homologue p5
2	C, D (A, B)	water	water		18.0	344	Chemie (HOH)

Sequence modifications

A, B: 55 - 338 (UniProt: Q2PHB2)

PDB	External Database	Details
Leu 339	-	expression tag
Glu 340	-	expression tag
His 341	-	expression tag
His 342	-	expression tag
His 343	-	expression tag
His 344	-	expression tag
His 345	-	expression tag
His 346	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	60963.2
All*	Total formula weight	60963.2

*Water molecules are not included.