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6A03

Structure of pSTING complex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Stimulator of interferon genes proteinpolymer20122833.82UniProt (B8XX90)
Pfam (PF15009)
Sus scrofa (Pig)poSTING,Transmembrane protein 173
2C
(A)
SULFATE IONnon-polymer96.11Chemie (SO4)
3D
(B)
(2R,3R,3aS,5R,7aR,9R,10R,10aS,12R,14aR)-2,9-bis(6-amino-9H-purin-9-yl)octahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8 ]tetraoxadiphosphacyclododecine-3,5,10,12-tetrol 5,12-dioxidenon-polymer658.41Chemie (2BA)
4E, F
(A, B)
waterwater18.076Chemie (HOH)
Sequence modifications
A, B: 152 - 342 (UniProt: B8XX90)
PDBExternal DatabaseDetails
Ala 150-expression tag
Ala 151-expression tag
Glu 260Gly 260conflict
Leu 343-expression tag
Glu 344-expression tag
His 345-expression tag
His 346-expression tag
His 347-expression tag
His 348-expression tag
His 349-expression tag
His 350-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight45667.5
Non-Polymers*Number of molecules2
Total formula weight754.5
All*Total formula weight46422.0
*Water molecules are not included.

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PDB entries from 2025-06-11

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