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1I24

HIGH RESOLUTION CRYSTAL STRUCTURE OF THE WILD-TYPE PROTEIN SQD1, WITH NAD AND UDP-GLUCOSE

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
SULFOLIPID BIOSYNTHESIS PROTEIN SQD1polymer40445509.51UniProt (O48917)
Pfam (PF01370)
Arabidopsis thaliana (thale cress)
2B, C
(A)
SULFATE IONnon-polymer96.12Chemie (SO4)
3D
(A)
NICOTINAMIDE-ADENINE-DINUCLEOTIDEnon-polymer663.41Chemie (NAD)
4E
(A)
URIDINE-5'-DIPHOSPHATE-GLUCOSEnon-polymer566.31Chemie (UPG)
5F
(A)
waterwater18.0386Chemie (HOH)
Sequence modifications
A: 3 - 394 (UniProt: O48917)
PDBExternal DatabaseDetails
Met -9-expression tag
Arg -8-expression tag
Gly -7-expression tag
Ser -6-expression tag
His -5-expression tag
His -4-expression tag
His -3-expression tag
His -2-expression tag
His -1-expression tag
His 0-expression tag
Gly 1-expression tag
Ser 2-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight45509.5
Non-Polymers*Number of molecules4
Total formula weight1421.9
All*Total formula weight46931.4
*Water molecules are not included.

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PDB entries from 2025-07-09

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