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4DXP

Crystal Structure of a reconstructed Kaede-type Red Fluorescent Protein, LEA X121

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
LEA X121 GFP-LIKE PROTEINSpolymer23026483.11Synthetic Construct (artificial)KAEDE-TYPE RED FLUORESCENT PROTEIN
2B, C
(A)
MAGNESIUM IONnon-polymer24.32Chemie (MG)
3D
(A)
waterwater18.0166Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight26483.1
Non-Polymers*Number of molecules2
Total formula weight48.6
All*Total formula weight26531.7
*Water molecules are not included.

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PDB entries from 2025-12-24

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