5OJX

Crystal structure of regulator protein 2 (PamR2) from the pamamycin biosynthetic gene cluster of Streptomyces alboniger

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	TetR family transcription regulator	polymer	254	28250.7	1	UniProt (A0A0D3RJT7) Pfam (PF00440) Pfam (PF02909)	Streptomyces alboniger	Pamamycin regulator protein 2
2	B (A)	water	water		18.0	18	Chemie (HOH)

Sequence modifications

A: 2 - 245 (UniProt: A0A0D3RJT7)

PDB	External Database	Details
Met 0	-	initiating methionine
Val 1	-	cloning artifact
Leu 246	-	expression tag
Glu 247	-	expression tag
His 248	-	expression tag
His 249	-	expression tag
His 250	-	expression tag
His 251	-	expression tag
His 252	-	expression tag
His 253	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	28250.7
All*	Total formula weight	28250.7

*Water molecules are not included.