Structure of PDB 6r8a Chain B Binding Site BS01

Receptor Information

>6r8a Chain B (length=209) Species: 3702 (Arabidopsis thaliana) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

ELKIGVPLRVSYKEFVSQIRGTENMFKGFCIDVFTAAVNLLPYAVPVKFI
PYGNGKENPSYTHMVEMITTGNFDGVVGDVAIVTNRTKIVDFTQPYAASG
LVIESGYQVGSFAESYLRNELNISRLVPLGTPEAYAKALKDGPSVAAIVD
ERPYVELFLSSNCAYEFTKSGWGFAFPRDSPLAIDLSTAILELAENGDLQ
RIHDKWLMC

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 B 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)	N60 Y63 D81 A83 R88 Q129 V130 S132 F133 E177 Y180
Binding residue (residue number reindexed from 1)	N58 Y61 D79 A81 R86 Q108 V109 S111 F112 E151 Y154
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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