9U7B

Crystal structure of Rv0042c

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)	Possible transcriptional regulatory protein (Probably MarR-family)	polymer	188	20163.1	2	UniProt (P71699)	Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)
2	C, D (A, B)	water	water		18.0	114	Chemie (HOH)

Sequence modifications

A, B: 42 - 208 (UniProt: P71699)

PDB	External Database	Details
Met 21	-	initiating methionine
Gly 22	-	expression tag
Ser 23	-	expression tag
Ser 24	-	expression tag
His 25	-	expression tag
His 26	-	expression tag
His 27	-	expression tag
His 28	-	expression tag
His 29	-	expression tag
His 30	-	expression tag
Ser 31	-	expression tag
Ser 32	-	expression tag
Gly 33	-	expression tag
Leu 34	-	expression tag
Val 35	-	expression tag
Pro 36	-	expression tag
Arg 37	-	expression tag
Gly 38	-	expression tag
Ser 39	-	expression tag
His 40	-	expression tag
Met 41	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	40326.2
All*	Total formula weight	40326.2

*Water molecules are not included.