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2CVX

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 I
2B
(A)
MAGNESIUM IONnon-polymer24.31Chemie (MG)
PubChem (888)
3C
(A)
2'-DEOXYGUANOSINE-5'-TRIPHOSPHATEnon-polymer507.21Chemie (DGT)
PubChem (177678918)
PubChem (136110594)
PubChem (135398599)
PubChem (135402022)
PubChem (135566345)
PubChem (136254580)
PubChem (136633653)
PubChem (136828797)
PubChem (136828798)
PubChem (137226754)
PubChem (137257907)
PubChem (171699498)
4D
(A)
ADENOSINE-5'-DIPHOSPHATEnon-polymer427.21Chemie (ADP)
5E
(A)
waterwater18.0215Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight99673.0
Non-Polymers*Number of molecules3
Total formula weight958.7
All*Total formula weight100631.7
*Water molecules are not included.

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PDB entries from 2026-03-25

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