2Y2Z

ligand-free form of TetR-like repressor SimR

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	PUTATIVE REPRESSOR SIMREG2	polymer	267	30240.2	1	UniProt (Q9AMH9) Pfam (PF00440) Pfam (PF02909)	STREPTOMYCES ANTIBIOTICUS	SIM16, SIMR
2	B (A)	water	water		18.0	121	Chemie (HOH)

Sequence modifications

A: 1 - 259 (UniProt: Q9AMH9)

PDB	External Database	Details
Leu 260	-	expression tag
Glu 261	-	expression tag
His 262	-	expression tag
His 263	-	expression tag
His 264	-	expression tag
His 265	-	expression tag
His 266	-	expression tag
His 267	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	30240.2
All*	Total formula weight	30240.2

*Water molecules are not included.