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6HIO

Mouse serotonin 5-HT3 receptor, serotonin-bound, I1 conformation

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D, E
(A, E, B, C, D)
5-hydroxytryptamine receptor 3Apolymer45252105.25UniProt (P23979)
Pfam (PF02931)
Pfam (PF02932)
Mus musculus (house mouse)5-HT3-A,5-HT3A,5-hydroxytryptamine receptor 3,5-HT-3,5-HT3R,Serotonin receptor 3A,Serotonin-gated ion channel receptor
2F, G, H, I, J...
(F, G, H, I, J...)
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranosebranched424.410In PDB
GlyTouCan (G42666HT)
3P, S, T, V, Y
(A, E, B, C, D)
2-acetamido-2-deoxy-beta-D-glucopyranosenon-polymer221.25Chemie (NAG)
4Q, R, U, W, X
(A, E, B, C, D)
SEROTONINnon-polymer176.25Chemie (SRO)
Sequence modifications
A, E, B, C, D: 9 - 460 (UniProt: P23979)
PDBExternal DatabaseDetails
Ala 277-insertion
Ala 459-insertion
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains5
Total formula weight260526.2
BranchedNumber of molecules10
Total formula weight4244.0
Non-Polymers*Number of molecules10
Total formula weight1987.1
All*Total formula weight266757.3
*Water molecules are not included.

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PDB entries from 2025-12-24

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