3H3Z

Crystal structure of a putative cyclic nucleotide binding protein (spoa0323) from ruegeria pomeroyi dss-3 at 2.35 A resolution

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)	Cyclic nucleotide-binding protein	polymer	235	26190.1	2	UniProt (Q5LKQ8) Pfam (PF00027) Pfam (PF13545)	Ruegeria pomeroyi DSS-3	PUTATIVE CAMP-BINDING REGULATORY PROTEIN
2	C, D (A, B)	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
3	E, F (A, B)	water	water		18.0	98	Chemie (HOH)

Sequence modifications

A, B: 1 - 234 (UniProt: Q5LKQ8)

PDB	External Database	Details
Gly 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	52380.1
Non-Polymers*	Number of molecules	2
	Total formula weight	70.9
All*	Total formula weight	52451.0

*Water molecules are not included.