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5MUE

Self-assembled alpha-Tocopherol Transfer Protein Nanoparticles Promote Vitamin E Delivery Across an Endothelial Barrier

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Alpha-tocopherol transfer proteinpolymer22826569.61UniProt (P49638)
Pfam (PF03765)
Pfam (PF00650)
Homo sapiens (Human)Alpha-TTP
2B
(A)
SULFATE IONnon-polymer96.11Chemie (SO4)
3C
(A)
(2R)-2,5,7,8-TETRAMETHYL-2-[(4R,8R)-4,8,12-TRIMETHYLTRIDECYL]CHROMAN-6-OLnon-polymer430.71Chemie (VIV)
PubChem (2116)
PubChem (21632387)
PubChem (6033)
PubChem (14985)
PubChem (40970237)
PubChem (1742129)
PubChem (57470097)
PubChem (1548900)
PubChem (68099461)
PubChem (9876542)
PubChem (129628005)
PubChem (6560141)
PubChem (7059471)
PubChem (121440693)
PubChem (12359166)
PubChem (12359167)
PubChem (138470946)
4D
(A)
CHLORIDE IONnon-polymer35.51Chemie (CL)
PubChem (312)
5E
(A)
ETHANOLAMINEnon-polymer61.11Chemie (ETA)
PubChem (700)
6F
(A)
waterwater18.065Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight26569.6
Non-Polymers*Number of molecules4
Total formula weight623.3
All*Total formula weight27192.9
*Water molecules are not included.

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PDB entries from 2026-05-13

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