3K1P

Crystal Structure of full-length BenM E226K mutant

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)	HTH-type transcriptional regulator benM	polymer	312	35645.1	2	UniProt (O68014) Pfam (PF00126) Pfam (PF03466)	Acinetobacter sp.	Ben and cat operon transcriptional regulator
2	C, D (A, B)	water	water		18.0	373	Chemie (HOH)

Sequence modifications

A, B: 1 - 304 (UniProt: O68014)

PDB	External Database	Details
Lys 226	Glu 226	engineered mutation
Leu 305	-	expression tag
Glu 306	-	expression tag
His 307	-	expression tag
His 308	-	expression tag
His 309	-	expression tag
His 310	-	expression tag
His 311	-	expression tag
His 312	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	71290.2
All*	Total formula weight	71290.2

*Water molecules are not included.