3E3M

Crystal structure of a LacI family transcriptional regulator from Silicibacter pomeroyi

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 regulator, LacI family	polymer	355	39402.1	4	UniProt (Q5LKY7) Pfam (PF00356) Pfam (PF13377) In PDB	Silicibacter pomeroyi
2		water	water		18.0	1036	Chemie (HOH)

Sequence modifications

A, B, C, D: 2 - 345 (UniProt: Q5LKY7)

PDB	External Database	Details
Met -1	-	expression tag
Ser 0	-	expression tag
Leu 1	-	expression tag
Glu 346	-	expression tag
Gly 347	-	expression tag
His 348	-	expression tag
His 349	-	expression tag
His 350	-	expression tag
His 351	-	expression tag
His 352	-	expression tag
His 353	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	157608.2
All*	Total formula weight	157608.2

*Water molecules are not included.