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6BYM

Crystal structure of the sterol-bound second StART domain of yeast Lam4

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Sterol-binding proteinpolymer20322758.92UniProt (A0A250WL92)
Pfam (PF16016)
UniProt (by SIFTS) (P38800)
Saccharomyces cerevisiae (Baker's yeast)
2C, D
(A, B)
25-HYDROXYCHOLESTEROLnon-polymer402.72Chemie (HC3)
3E, F
(A, B)
waterwater18.0143Chemie (HOH)
Sequence modifications
A, B: 4 - 203 (UniProt: A0A250WL92)
PDBExternal DatabaseDetails
Gly 1-expression tag
Pro 2-expression tag
Met 3-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight45517.9
Non-Polymers*Number of molecules2
Total formula weight805.3
All*Total formula weight46323.2
*Water molecules are not included.

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PDB entries from 2025-07-02

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