3C3W

Crystal Structure of the Mycobacterium tuberculosis Hypoxic Response Regulator DosR

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	TWO COMPONENT TRANSCRIPTIONAL REGULATORY PROTEIN DEVR	polymer	225	24396.2	2	UniProt (P95193) Pfam (PF00072) Pfam (PF00196) UniProt (by SIFTS) (P9WMF9) In PDB	Mycobacterium tuberculosis	PROBABLY LUXR/UHPA-FAMILY, DevR, DNA-binding response regulator, LuxR family
2	A	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
3		water	water		18.0	91	Chemie (HOH)

Sequence modifications

A, B: 1 - 217 (UniProt: P95193)

PDB	External Database	Details
Leu 218	-	expression tag
Glu 219	-	expression tag
His 220	-	expression tag
His 221	-	expression tag
His 222	-	expression tag
His 223	-	expression tag
His 224	-	expression tag
His 225	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	48792.4
Non-Polymers*	Number of molecules	1
	Total formula weight	96.1
All*	Total formula weight	48888.4

*Water molecules are not included.