9BXS

Consensus full-complex model for pre-reduction condition of Bacillus subtilis ribonucleotide reductase complex

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)	Ribonucleoside-diphosphate reductase subunit alpha	polymer	700	80791.5	2	UniProt (P50620) Pfam (PF08343) Pfam (PF00317) Pfam (PF02867)	Bacillus subtilis	Ribonucleotide reductase large subunit
2	C, D (C, D)	Ribonucleoside-diphosphate reductase subunit beta	polymer	350	40721.0	2	UniProt (P50621) Pfam (PF00268)	Bacillus subtilis	Ribonucleotide reductase small subunit
3	E (E)	Thioredoxin	polymer	104	11404.1	1	UniProt (P14949) Pfam (PF00085)	Bacillus subtilis	Trx
4	F, K (A, B)	THYMIDINE-5'-TRIPHOSPHATE	non-polymer		482.2	2	Chemie (TTP)
5	G, J (A, B)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
6	H, L (A, B)	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	2	Chemie (ATP)
7	I, M (A, B)	GUANOSINE-5'-DIPHOSPHATE	non-polymer		443.2	2	Chemie (GDP)
8	N, O, P, Q (C, D)	MANGANESE (II) ION	non-polymer		54.9	4	Chemie (MN)

Sequence modifications

C, D: 1 - 329 (UniProt: P50621)

PDB	External Database	Details
Met -20	-	initiating methionine
Gly -19	-	expression tag
Ser -18	-	expression tag
Ser -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
Ser -10	-	expression tag
Ser -9	-	expression tag
Gly -8	-	expression tag
Leu -7	-	expression tag
Val -6	-	expression tag
Pro -5	-	expression tag
Arg -4	-	expression tag
Gly -3	-	expression tag
Ser -2	-	expression tag
His -1	-	expression tag
Met 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	254429.1
Non-Polymers*	Number of molecules	12
	Total formula weight	3133.5
All*	Total formula weight	257562.5

*Water molecules are not included.