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4U1O

GluA2flip sLBD complexed with kainate and (R,R)-2b crystal form C

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Glutamate receptor 2polymer26329193.71UniProt (P19491)
Pfam (PF10613)
Pfam (PF00060)
Rattus norvegicus (Rat)GluR-2, AMPA-selective glutamate receptor 2, GluR-B, GluR-K2, Glutamate receptor ionotropic, AMPA 2, GluA2
2B
(A)
3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINEnon-polymer213.21Chemie (KAI)
3C
(A)
N,N'-[biphenyl-4,4'-diyldi(2R)propane-2,1-diyl]dipropane-2-sulfonamidenon-polymer480.71Chemie (FWF)
4D
(A)
waterwater18.0319Chemie (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
Ser 263Ala 796engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight29193.7
Non-Polymers*Number of molecules2
Total formula weight693.9
All*Total formula weight29887.6
*Water molecules are not included.

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PDB entries from 2024-10-30

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