2WHN

N-terminal domain from the PilC type IV pilus biogenesis 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)	PILUS ASSEMBLY PROTEIN PILC	polymer	116	12926.1	2	UniProt (Q5SK58) Pfam (PF00482)	THERMUS THERMOPHILUS	PILC
2	C, D (A, B)	water	water		18.0	91	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	25852.3
All*	Total formula weight	25852.3

*Water molecules are not included.