5X80

CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS MARR FAMILY PROTEIN RV2887 COMPLEX WITH SALICYLIC ACID

Replaces:  5HSN

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	Uncharacterized HTH-type transcriptional regulator Rv2887	polymer	160	17012.7	4	UniProt (P9WME9) Pfam (PF01047)	Mycobacterium tuberculosis H37Rv
2	E, H, I, J (A, B, C, D)	2-HYDROXYBENZOIC ACID	non-polymer		138.1	4	Chemie (SAL)
3	F, G (B)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4	K, L, M, N (A, B, C, D)	water	water		18.0	144	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 139 (UniProt: P9WME9)

PDB	External Database	Details
Met -20	-	initiating methionine
Gly -19	-	expression tag
Ser -18	-	expression tag
Ser -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
Ser -10	-	expression tag
Ser -9	-	expression tag
Gly -8	-	expression tag
Leu -7	-	expression tag
Val -6	-	expression tag
Pro -5	-	expression tag
Arg -4	-	expression tag
Gly -3	-	expression tag
Ser -2	-	expression tag
His -1	-	expression tag
Met 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	68050.6
Non-Polymers*	Number of molecules	6
	Total formula weight	744.6
All*	Total formula weight	68795.3

*Water molecules are not included.