3NHM

Crystal structure of a response regulator from Myxococcus xanthus

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)	Response regulator	polymer	133	14690.2	2	UniProt (Q1CZZ7) Pfam (PF00072)	Myxococcus xanthus
2	C, D (A, B)	water	water		18.0	137	Chemie (HOH)

Sequence modifications

A, B: 18 - 139 (UniProt: Q1CZZ7)

PDB	External Database	Details
Mse 15	-	expression tag
Ser 16	-	expression tag
Leu 17	-	expression tag
Glu 140	-	expression tag
Gly 141	-	expression tag
His 142	-	expression tag
His 143	-	expression tag
His 144	-	expression tag
His 145	-	expression tag
His 146	-	expression tag
His 147	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	29380.4
All*	Total formula weight	29380.4

*Water molecules are not included.