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4X5M

Crystal structure of SemiSWEET in the inward-open conformation

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C
(A, B, C)
Uncharacterized proteinpolymer10011233.33UniProt (T8UDF6)
Pfam (PF04193)
UniProt (by SIFTS) (P0DMV3)
Escherichia coli UMEA 3162-1
2D, E, F, I, J...
(A, B, C)
OLEIC ACIDnon-polymer282.511Chemie (OLA)
3G, R
(A, B)
(2S)-2,3-dihydroxypropyl (9Z)-octadec-9-enoatenon-polymer356.52Chemie (OLB)
4H, S
(B, C)
SULFATE IONnon-polymer96.12Chemie (SO4)
5P, Q
(B)
(2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoatenon-polymer356.52Chemie (OLC)
6U, V, W
(A, B, C)
waterwater18.066Chemie (HOH)
Sequence modifications
A, B, C: 1 - 89 (UniProt: T8UDF6)
PDBExternal DatabaseDetails
Leu 90-expression tag
Glu 91-expression tag
Ser 92-expression tag
Ser 93-expression tag
Gly 94-expression tag
Glu 95-expression tag
Asn 96-expression tag
Leu 97-expression tag
Tyr 98-expression tag
Phe 99-expression tag
Gln 100-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight33699.9
Non-Polymers*Number of molecules17
Total formula weight4725.4
All*Total formula weight38425.3
*Water molecules are not included.

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PDB entries from 2025-06-25

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