6DQW

Flavobacterium johnsoniae class Id ribonucleotide reductase alpha subuint

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	Ribonucleoside-diphosphate reductase, alpha chain	polymer	585	65903.9	4	UniProt (A5FCJ4) Pfam (PF02867) In PDB	Flavobacterium johnsoniae (strain ATCC 17061 / DSM 2064 / UW101) (Cytophaga johnsonae)
2		water	water		18.0	134	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 565 (UniProt: A5FCJ4)

PDB	External Database	Details
Met -19	-	initiating methionine
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -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
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	263615.4
All*	Total formula weight	263615.4

*Water molecules are not included.