Structure of PDB 4o3a Chain C

Receptor sequence
>4o3aC (length=262) Species: 10116 (Rattus norvegicus) [Search protein sequence]
GANKTVVVTTILESPYVMMKKNHEMLEGNERYEGYCVDLAAEIAKHCGFK
YKLTIVGDGKYGARDADTKIWNGMVGELVYGKADIAIAPLTITLVREEVI
DFSKPFMSLGISIMIKKGTPIESAEDLSKQTEIAYGTLDSGSTKEFFRRS
KIAVFDKMWTYMRSAEPSVFVRTTAEGVARVRKSKGKYAYLLESTMNEYI
EQRKPCDTMKVGGNLDSKGYGIATPKGSSLGNAVNLAVLKLNEQGLLDKL
KNKWWYDKGECG
3D structure
PDB4o3a L-Asp is a useful tool in the purification of the ionotropic glutamate receptor A2 ligand-binding domain.
ChainC
Resolution1.8 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 ASP C Y61 L90 T91 R96 G141 S142 T143 E193 Y61 L90 T91 R96 G141 S142 T143 E193 MOAD: Ki=2.57mM
BS02 ZN C E42 K45 H46 E42 K45 H46
Gene Ontology
Molecular Function
GO:0015276 ligand-gated monoatomic ion channel activity
Cellular Component
GO:0016020 membrane

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Molecular Function
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Cellular Component
External links
PDB RCSB:4o3a, PDBe:4o3a, PDBj:4o3a
PDBsum4o3a
PubMed24673938
UniProtP19491|GRIA2_RAT Glutamate receptor 2 (Gene Name=Gria2)

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