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2YNX

Crystal Structure of Ancestral Thioredoxin Relative to Last Archaea Common Ancestor (LACA) from the Precambrian Period

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
LACA THIOREDOXINpolymer10612033.22SYNTHETIC CONSTRUCT
2C
(B)
ACETATE IONnon-polymer59.01Chemie (ACT)
3D
(B)
SODIUM IONnon-polymer23.01Chemie (NA)
4E, F
(A, B)
waterwater18.0184Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight24066.3
Non-Polymers*Number of molecules2
Total formula weight82.0
All*Total formula weight24148.4
*Water molecules are not included.

240971

PDB entries from 2025-08-27

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