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Receptor Information

>8fqg Chain D (length=270) Species: 10116 (Rattus norvegicus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

KTVVVTTILESPYVMMKKNHEMLEGNERYEGYCVDLAAEIAKHCGFKYKL
TIVGDGKYGARDADTKIWNGMVGELVYGKADIAIAPLTITLVREEVIDFS
KPFMSLGISIMIKKPQKSKPLTVERMVSPIESAEDLSKQTEIAYGTLDSG
STKEFFRRSKIAVFDKMWTYMRSAEPSVFVRTTAEGVARVRKSKGKYAYL
LESTMNEYIEQRKPCDTMKVGGNLDSKGYGIATPKGSSLGTPVNLAVLKL
SEQGVLDKLKNKWWYDKGEC

Ligand ID

CYZ

InChI

InChI=1S/C14H16ClN3O4S2/c15-10-5-11-13(6-12(10)23(16,19)20)24(21,22)18-14(17-11)9-4-7-1-2-8(9)3-7/h1-2,5-9,14,17-18H,3-4H2,(H2,16,19,20)/t7-,8+,9-,14-/m0/s1

InChIKey

BOCUKUHCLICSIY-KSCJFIISSA-N

SMILES

Software	SMILES
ACDLabs 10.04	O=S(=O)(c1c(Cl)cc2c(c1)S(=O)(=O)NC(N2)C4C3C=CC(C3)C4)N
CACTVS 3.341	N[S](=O)(=O)c1cc2c(N[C@@H](N[S]2(=O)=O)[C@H]3C[C@@H]4C[C@H]3C=C4)cc1Cl
CACTVS 3.341	N[S](=O)(=O)c1cc2c(N[CH](N[S]2(=O)=O)[CH]3C[CH]4C[CH]3C=C4)cc1Cl
OpenEye OEToolkits 1.5.0	c1c2c(cc(c1Cl)S(=O)(=O)N)S(=O)(=O)NC(N2)C3CC4CC3C=C4
OpenEye OEToolkits 1.5.0	c1c2c(cc(c1Cl)S(=O)(=O)N)S(=O)(=O)N[C@H](N2)[C@H]3C[C@@H]4C[C@H]3C=C4

Formula

C14 H16 Cl N3 O4 S2

Name

CYCLOTHIAZIDE;
3-BICYCLO[2.2.1]HEPT-5-EN-2-YL-6-CHLORO-3,4- DIHYDRO-2H-1,2,4-BENZOTHIADIAZINE-7-SULFONAMIDE 1,1 DIOXIDE

PDB chain

8fqg Chain D Residue 1302 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

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Structure summary

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PDB	8fqg The open gate of the AMPA receptor forms a Ca 2+ binding site critical in regulating ion transport.
Resolution	3.01 Å
Binding residue (original residue number in PDB)	K493 P494 M496 S497 L751 S754 L759 D760
Binding residue (residue number reindexed from 1)	K101 P102 M104 S105 L248 S251 L256 D257
Annotation score	1

Enzyme Commision number

	Molecular Function
GO:0005216	monoatomic ion channel activity
GO:0015276	ligand-gated monoatomic ion channel activity
GO:0038023	signaling receptor activity

	Biological Process
GO:0006811	monoatomic ion transport

	Cellular Component
GO:0016020	membrane

PDB	RCSB:8fqg, PDBe:8fqg, PDBj:8fqg
PDBsum	8fqg
PubMed	38409505
UniProt	P19491\|GRIA2_RAT Glutamate receptor 2 (Gene Name=Gria2)

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Structure of PDB 8fqg Chain D Binding Site BS03