Structure of PDB 3bft Chain A

Receptor sequence
>3bftA (length=259) Species: 10116 (Rattus norvegicus) [Search protein sequence]
NKTVVVTTILESPYVMMKKNHEMLEGNERYEGYCVDLAAEIAKHCGFKYK
LTIVGDGKYGARDADTKIWNGMVGELVYGKADIAIAPLTITLVREEVIDF
SKPFMSLGISIMIKKGTPIESAEDLSKQTEIAYGTLDSGSTKEFFRRSKI
AVFDKMWTYMRSAEPSVFVRTTAEGVARVRKSKGKYAYLLESTMNEYIEQ
RKPCDTMKVGGNLDSKGYGIATPKGSSLGNAVNLAVLKLNEQGLLDKLKN
KWWYDKGEC
3D structure
PDB3bft Structures of the ligand-binding core of iGluR2 in complex with the agonists (R)- and (S)-2-amino-3-(4-hydroxy-1,2,5-thiadiazol-3-yl)propionic acid explain their unusual equipotency.
ChainA
Resolution2.27 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 S2P A Y61 T91 R96 G141 S142 T143 E193 M196 Y59 T89 R94 G139 S140 T141 E191 M194 MOAD: Ki=323nM
PDBbind-CN: -logKd/Ki=6.49,Ki=323nM
BS02 ZN A E42 K45 H46 E40 K43 H44
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:3bft, PDBe:3bft, PDBj:3bft
PDBsum3bft
PubMed18269227
UniProtP19491|GRIA2_RAT Glutamate receptor 2 (Gene Name=Gria2)

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