2XRN

Crystal structure of TtgV

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 TTGV	polymer	241	25606.6	2	UniProt (Q93PU6) Pfam (PF09339) Pfam (PF01614)	PSEUDOMONAS PUTIDA	TOLUENE TOLERANCE PUMP TTGGHI OPERON REPRESSOR
2	C, D (A, B)	water	water		18.0	7	Chemie (HOH)

Sequence modifications

A, B: 14 - 253 (UniProt: Q93PU6)

PDB	External Database	Details
Ser 13	-	expression tag
Ser 109	Cys 109	engineered mutation
Ser 205	Cys 205	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	51213.1
All*	Total formula weight	51213.1

*Water molecules are not included.