2AVU

Structure of the Escherichia coli FlhDC complex, a prokaryotic heteromeric regulator of transcription

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, D	Transcriptional activator flhD	polymer	116	13333.4	4	UniProt (P0A8S9) Pfam (PF05247) In PDB	Escherichia coli
2	E, F	Flagellar transcriptional activator flhC	polymer	192	21589.1	2	UniProt (P0ABY7) Pfam (PF05280) In PDB	Escherichia coli
3	E, F	ZINC ION	non-polymer		65.4	2	Chemie (ZN)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	96511.7
Non-Polymers*	Number of molecules	2
	Total formula weight	130.8
All*	Total formula weight	96642.5

*Water molecules are not included.