5KHD

Structure of 1.75 A BldD C-domain-c-di-GMP complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	R, A	DNA-binding protein	polymer	91	10157.4	2	UniProt (F2RCL8) Pfam (PF21179) In PDB	Streptomyces venezuelae
2	R, 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	4	Chemie (C2E)
3		water	water		18.0	127	Chemie (HOH)

Sequence modifications

R, A: 80 - 166 (UniProt: F2RCL8)

PDB	External Database	Details
Gly 76	-	expression tag
Ser 77	-	expression tag
His 78	-	expression tag
Met 79	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	20314.8
Non-Polymers*	Number of molecules	4
	Total formula weight	2761.6
All*	Total formula weight	23076.4

*Water molecules are not included.