3H5I

Crystal structure of the N-terminal domain of a response regulator/sensory box/GGDEF 3-domain protein from Carboxydothermus hydrogenoformans

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Response regulator/sensory box protein/GGDEF domain protein	polymer	140	15515.8	1	UniProt (Q3ADQ4) Pfam (PF00072) In PDB	Carboxydothermus hydrogenoformans Z-2901
2	A	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
3	A	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
4		water	water		18.0	22	Chemie (HOH)

Sequence modifications

A: 2 - 130 (UniProt: Q3ADQ4)

PDB	External Database	Details
Met -1	-	expression tag
Ser 0	-	expression tag
Leu 1	-	expression tag
Glu 131	-	expression tag
Gly 132	-	expression tag
His 133	-	expression tag
His 134	-	expression tag
His 135	-	expression tag
His 136	-	expression tag
His 137	-	expression tag
His 138	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	15515.8
Non-Polymers*	Number of molecules	2
	Total formula weight	58.4
All*	Total formula weight	15574.3

*Water molecules are not included.