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1ZZD

Structures of Yeast Ribonucleotide Reductase I

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Ribonucleoside-diphosphate reductase large chain 1polymer88899673.01UniProt (P21524)
Pfam (PF03477)
Pfam (PF00317)
Pfam (PF02867)
Saccharomyces cerevisiae (baker's yeast)Ribonucleotide reductase
2B
(B)
Ribonucleoside-diphosphate reductase small chain 2polymer91143.21UniProt (P49723)Ribonucleotide reductase small subunit 2
3C
(A)
waterwater18.058Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight100816.2
All*Total formula weight100816.2
*Water molecules are not included.

243531

PDB entries from 2025-10-22

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