3R0J

Structure of PhoP from Mycobacterium tuberculosis

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 TWO COMPONENT SYSTEM RESPONSE TRANSCRIPTIONAL POSITIVE REGULATOR PHOP	polymer	250	28050.4	2	UniProt (P71814) Pfam (PF00072) Pfam (PF00486)	Mycobacterium tuberculosis
2	C, D, E, F, G (A, B)	SULFATE ION	non-polymer		96.1	5	Chemie (SO4)
3	H (B)	R-1,2-PROPANEDIOL	non-polymer		76.1	1	Chemie (PGR)
4	I, J (A, B)	water	water		18.0	78	Chemie (HOH)

Sequence modifications

A, B: 1 - 247 (UniProt: P71814)

PDB	External Database	Details
Gly -2	-	expression tag
Thr -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	56100.7
Non-Polymers*	Number of molecules	6
	Total formula weight	556.4
All*	Total formula weight	56657.2

*Water molecules are not included.