4NBQ

Structure of the polynucleotide phosphorylase (CBU_0852) from Coxiella burnetii

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C (A, B, C)	Polyribonucleotide nucleotidyltransferase	polymer	715	79690.1	3	UniProt (Q83D87) Pfam (PF01138) Pfam (PF03725) Pfam (PF03726) Pfam (PF00013) Pfam (PF00575)	Coxiella burnetii	Polynucleotide phosphorylase, PNPase
2	D, E, F, G, H... (A, B, C)	SULFATE ION	non-polymer		96.1	13	Chemie (SO4)
3	Q, R (A, B)	water	water		18.0	12	Chemie (HOH)

Sequence modifications

A, B, C: 1 - 696 (UniProt: Q83D87)

PDB	External Database	Details
Mse -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
Glu -7	-	expression tag
Asn -6	-	expression tag
Leu -5	-	expression tag
Tyr -4	-	expression tag
Phe -3	-	expression tag
Gln -2	-	expression tag
Ser -1	-	expression tag
Ala 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	239070.2
Non-Polymers*	Number of molecules	13
	Total formula weight	1248.8
All*	Total formula weight	240319.1

*Water molecules are not included.