Structure of PDB 6r8a Chain C Binding Site BS01

Receptor Information

>6r8a Chain C (length=237) Species: 3702 (Arabidopsis thaliana) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

ELKIGVPLRVSYKEFVSQIRGTENMFKGFCIDVFTAAVNLLPYAVPVKFI
PYGNGKENPSYTHMVEMITTGNFDGVVGDVAIVTNRTKIVDFTQPYAASG
LVVVAPGGTPIKGIESLRERDDPIGYQVGSFAESYLRNELNISESRLVPL
GTPEAYAKALKDGPSKGGVAAIVDERPYVELFLSSNCAYRIVGQEFTKSG
WGFAFPRDSPLAIDLSTAILELAENGDLQRIHDKWLC

Ligand information

Ligand ID

MET

InChI

InChI=1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m0/s1

InChIKey

FFEARJCKVFRZRR-BYPYZUCNSA-N

SMILES

Software	SMILES
CACTVS 3.341	CSCC[CH](N)C(O)=O
OpenEye OEToolkits 1.5.0	CSCCC(C(=O)O)N
CACTVS 3.341	CSCC[C@H](N)C(O)=O
OpenEye OEToolkits 1.5.0	CSCC[C@@H](C(=O)O)N
ACDLabs 10.04	O=C(O)C(N)CCSC

Formula

C5 H11 N O2 S

Name

METHIONINE

PDB chain

6r8a Chain C Residue 301 [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	6r8a The structural bases for agonist diversity in anArabidopsis thalianaglutamate receptor-like channel.
Resolution	3.1 Å
Binding residue (original residue number in PDB)	Y63 D81 A83 R88 Q129 V130 G131 S132 E177
Binding residue (residue number reindexed from 1)	Y61 D79 A81 R86 Q127 V128 G129 S130 E175
Annotation score	4

Enzymatic activity

Enzyme Commision number

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:6r8a, PDBe:6r8a, PDBj:6r8a
PDBsum	6r8a
PubMed	31871183
UniProt	Q9C8E7\|GLR33_ARATH Glutamate receptor 3.3 (Gene Name=GLR3.3)

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