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5NU7

Structure of human holo plasma RBP4

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Retinol-binding protein 4polymer18220984.41UniProt (P02753)
Pfam (PF00061)
Homo sapiens (Human)Plasma retinol-binding protein,RBP
2B
(A)
RETINOLnon-polymer286.51Chemie (RTL)
3C
(A)
CHLORIDE IONnon-polymer35.51Chemie (CL)
4D
(A)
waterwater18.077Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight20984.4
Non-Polymers*Number of molecules2
Total formula weight321.9
All*Total formula weight21306.3
*Water molecules are not included.

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PDB entries from 2026-01-14

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