3EQZ

Crystal structure of a response regulator from Colwellia psychrerythraea

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	135	15055.3	2	UniProt (Q483U6) Pfam (PF00072)	Colwellia psychrerythraea (Vibrio psychroerythus)
2	C, D (A, B)	water	water		18.0	77	Chemie (HOH)

Sequence modifications

A, B: 3 - 126 (UniProt: Q483U6)

PDB	External Database	Details
Met 0	-	expression tag
Ser 1	-	expression tag
Leu 2	-	expression tag
Glu 127	-	expression tag
Gly 128	-	expression tag
His 129	-	expression tag
His 130	-	expression tag
His 131	-	expression tag
His 132	-	expression tag
His 133	-	expression tag
His 134	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	30110.6
All*	Total formula weight	30110.6

*Water molecules are not included.