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4O5W

O6-carboxymethylguanine in DNA forms a sequence context dependent wobble base pair structure with thymine

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
DNA (5'-D(*CP*GP*CP*(C6G)P*AP*AP*TP*TP*TP*GP*CP*G)-3')polymer123736.42
2C
(A)
2'-(4-HYDROXYPHENYL)-5-(4-METHYL-1-PIPERAZINYL)-2,5'-BI-BENZIMIDAZOLEnon-polymer424.51Chemie (HT)
3D, E
(A)
MAGNESIUM IONnon-polymer24.32Chemie (MG)
4F
(B)
STRONTIUM IONnon-polymer87.61Chemie (SR)
5G, H
(A, B)
waterwater18.0109Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight7472.9
Non-Polymers*Number of molecules4
Total formula weight560.7
All*Total formula weight8033.6
*Water molecules are not included.

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PDB entries from 2025-12-24

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