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6HY5

THE GLIC PENTAMERIC LIGAND-GATED ION CHANNEL MUTANT Q193C

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D, E
(A, B, C, D, E)
Proton-gated ion channelpolymer31135601.05UniProt (Q7NDN8)
Pfam (PF02931)
Gloeobacter violaceus PCC 7421GLIC,Ligand-gated ion channel,LGIC
2CA, EA, F, JA, LA...
(C, D, A, E, B)
ACETATE IONnon-polymer59.010Chemie (ACT)
3FA, G, GA, H, MA...
(D, A, E, B, C)
DIUNDECYL PHOSPHATIDYL CHOLINEnon-polymer622.810Chemie (PLC)
4AA, HA, I, J, K...
(C, D, A, E, B)
CHLORIDE IONnon-polymer35.57Chemie (CL)
5BA, IA, L, PA, T...
(C, D, A, E, B)
SODIUM IONnon-polymer23.06Chemie (NA)
6DA, KA, N, O, RA...
(C, D, A, E, B)
DODECYL-BETA-D-MALTOSIDEnon-polymer510.66Chemie (LMT)
7SA, TA, UA, VA, WA
(A, B, C, D, E)
waterwater18.0239Chemie (HOH)
Sequence modifications
A, B, C, D, E: 5 - 315 (UniProt: Q7NDN8)
PDBExternal DatabaseDetails
Ser 27Cys 69conflict
Cys 193Gln 235engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains5
Total formula weight178005.0
Non-Polymers*Number of molecules39
Total formula weight10268.6
All*Total formula weight188273.5
*Water molecules are not included.

239149

PDB entries from 2025-07-23

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