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4O3C

Crystal structure of the GLUA2 ligand-binding domain in complex with L-aspartate at 1.50 A resolution

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1AGlutamate receptor 2polymer26329221.71UniProt (P19491)
Pfam (PF10613)
Pfam (PF00060)
Pfam (PF00497)
In PDB
Rattus norvegicus (Rat)GluR-2,AMPA-selective glutamate receptor 2,GluR-B,GluR-K2,Glutamate receptor ionotropic,AMPA 2
2AASPARTIC ACIDnon-polymer133.11Chemie (ASP)
3ACHLORIDE IONnon-polymer35.51Chemie (CL)
4AGLYCEROLnon-polymer92.11Chemie (GOL)
5AACETATE IONnon-polymer59.01Chemie (ACT)
6ALITHIUM IONnon-polymer6.91Chemie (LI)
7ASULFATE IONnon-polymer96.14Chemie (SO4)
8waterwater18.0269Chemie (HOH)
Sequence modifications
A: 3 - 117 (UniProt: P19491)
PDBExternal DatabaseDetails
Gly 1-expression tag
Ala 2-expression tag
A: 120 - 263 (UniProt: P19491)
PDBExternal DatabaseDetails
Gly 118-linker
Thr 119-linker
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight29221.7
Non-Polymers*Number of molecules9
Total formula weight710.9
All*Total formula weight29932.6
*Water molecules are not included.

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PDB entries from 2024-06-12

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