6Y9U

Crystal structure of PnrA from S. pneumoniae in complex with adenosine

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, D (A, B, C, D)	Lipoprotein	polymer	332	35184.7	4	UniProt (A0A0H2UPF3) Pfam (PF02608)	Streptococcus pneumoniae
2	E, F, H, J, K... (A, B, C, D)	NICKEL (II) ION	non-polymer		58.7	6	Chemie (NI)
3	G, I, L, O (A, B, C, D)	ADENOSINE	non-polymer		267.2	4	Chemie (ADN)
4	M (C)	ACETATE ION	non-polymer		59.0	1	Chemie (ACT)
5	P, Q, R, S (A, B, C, D)	water	water		18.0	308	Chemie (HOH)

Sequence modifications

A, B, C, D: 23 - 333 (UniProt: A0A0H2UPF3)

PDB	External Database	Details
Gly 2	-	expression tag
Ser 3	-	expression tag
Ser 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag
His 9	-	expression tag
His 10	-	expression tag
Met 11	-	expression tag
Ser 12	-	expression tag
Gly 13	-	expression tag
Glu 14	-	expression tag
Asn 15	-	expression tag
Leu 16	-	expression tag
Tyr 17	-	expression tag
Phe 18	-	expression tag
Gln 19	-	expression tag
Gly 20	-	expression tag
Ala 21	-	expression tag
Ser 22	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	140738.8
Non-Polymers*	Number of molecules	11
	Total formula weight	1480.2
All*	Total formula weight	142219.0

*Water molecules are not included.