4HJF

EAL domain of phosphodiesterase PdeA in complex with c-di-GMP and Ca++

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	GGDEF family protein	polymer	340	36780.8	1	UniProt (Q9A310) Pfam (PF00563) In PDB	Caulobacter crescentus
2	A	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
3	A	9,9'-[(2R,3R,3aS,5S,7aR,9R,10R,10aS,12S,14aR)-3,5,10,12-tetrahydroxy-5,12-dioxidooctahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8]tetraoxadiphosphacyclododecine-2,9-diyl]bis(2-amino-1,9-dihydro-6H-purin-6-one)	non-polymer		690.4	1	Chemie (C2E)
4		water	water		18.0	212	Chemie (HOH)

Sequence modifications

A: 240 - 555 (UniProt: Q9A310)

PDB	External Database	Details
Mse 216	-	expression tag
His 217	-	expression tag
His 218	-	expression tag
His 219	-	expression tag
His 220	-	expression tag
His 221	-	expression tag
His 222	-	expression tag
Ser 223	-	expression tag
Ser 224	-	expression tag
Gly 225	-	expression tag
Val 226	-	expression tag
Asp 227	-	expression tag
Leu 228	-	expression tag
Gly 229	-	expression tag
Thr 230	-	expression tag
Glu 231	-	expression tag
Asn 232	-	expression tag
Leu 233	-	expression tag
Tyr 234	-	expression tag
Phe 235	-	expression tag
Gln 236	-	expression tag
Ser 237	-	expression tag
Asn 238	-	expression tag
Ala 239	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	36780.8
Non-Polymers*	Number of molecules	3
	Total formula weight	770.6
All*	Total formula weight	37551.3

*Water molecules are not included.