5CKT

Crystal Structure of KorA, a plasmid-encoded, global transcription regulator

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	TrfB transcriptional repressor protein	polymer	99	11037.5	3	UniProt (P03052) Pfam (PF16509) In PDB	Escherichia coli	Regulatory protein KorA
2	D	TrfB transcriptional repressor protein	polymer	101	11323.9	1	UniProt (P03052) Pfam (PF16509) In PDB	Escherichia coli	Regulatory protein KorA
3	B	ACETATE ION	non-polymer		59.0	2	Chemie (ACT)
4		water	water		18.0	216	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	44436.5
Non-Polymers*	Number of molecules	2
	Total formula weight	118.1
All*	Total formula weight	44554.6

*Water molecules are not included.