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7AGJ

Ribonucleotide Reductase R1 protein from Aquifex aeolicus

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Ribonucleoside-diphosphate reductase subunit alphapolymer80193041.62UniProt (O66503)
Pfam (PF03477)
Pfam (PF00317)
Pfam (PF02867)
Aquifex aeolicus (strain VF5)Ribonucleotide reductase
2C, D, O, P
(A, B)
ADENOSINE-5'-TRIPHOSPHATEnon-polymer507.24Chemie (ATP)
3E
(A)
GLYCEROLnon-polymer92.11Chemie (GOL)
4F, Q
(A, B)
DI(HYDROXYETHYL)ETHERnon-polymer106.12Chemie (PEG)
5G, R
(A, B)
MAGNESIUM IONnon-polymer24.32Chemie (MG)
6H, I, J, K, L...
(A, B)
SULFATE IONnon-polymer96.111Chemie (SO4)
7W, X
(A, B)
waterwater18.078Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight186083.2
Non-Polymers*Number of molecules20
Total formula weight3438.4
All*Total formula weight189521.6
*Water molecules are not included.

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PDB entries from 2026-01-14

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