28TN

Structure of a lambda repressor-like protein from Escherichia coli

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, E... (A, B, C, D, E...)	XRE family transcriptional regulator	polymer	82	8929.2	6	UniProt (A0A7U5YX01)	Escherichia coli
2	G, H, I, J, K... (A, B, C, D, E...)	SULFATE ION	non-polymer		96.1	13	Chemie (SO4)
3	N, O, U, W (C, E, F)	1,2-ETHANEDIOL	non-polymer		62.1	4	Chemie (EDO)
4	AA, BA, CA, X, Y... (D, E, F, A, B...)	water	water		18.0	122	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 1 - 72 (UniProt: A0A7U5YX01)

PDB	External Database	Details
Gly 73	-	expression tag
Gly 74	-	expression tag
Ser 75	-	expression tag
Gly 76	-	expression tag
His 77	-	expression tag
His 78	-	expression tag
His 79	-	expression tag
His 80	-	expression tag
His 81	-	expression tag
His 82	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	53575.1
Non-Polymers*	Number of molecules	17
	Total formula weight	1497.1
All*	Total formula weight	55072.2

*Water molecules are not included.