Structure of PDB 5ecq Chain D

Receptor sequence

>5ecqD (length=569) Species: 3702 (Arabidopsis thaliana) [Search protein sequence]

TFDMNRVIDEFDEMTRNAHQVQKQTLKEILLKNQSAIYLQNCGLNGNATD
PEEAFKSMVPLVTDVELEPYIKRMVDGDTSPILTGHPVPAISLSSGTSQG
RPKFIPFTDELMENTLQLFRTAFAFRNRDFPIDDNGKALQFIFSSKQYIS
TGGVPVGTATTNVYRNPNFKAGMKSITSPSCSPDEVIFSPDVHQALYCHL
LSGILFRDQVQYVFAVFAHGLVHAFRTFEQVWEEIVTDIKDGVLSNRITV
PSVRTAMSKLLTPNPELAETIRTKCMSLSNWYGLIPALFPNAKYVYGIMT
GSMEPYVPKLRHYAGDLPLVSHDYGSSEGWIAANVTPRLSPEEATFAVIP
NLGYFEFLPVSETGEGEEKPVGLTQVKIGEEYEVVITNYAGLYRYRLGDV
VKVIGFYNNTPQLKFICRRNLILSINIDKNTERDLQLSVESAAKRLSEEK
IEVIDFSSYIDVSTDPGHYAIFWEISGETNEDVLQDCCNCLDRAFIDAGY
VSSRKCKTIGALELRVVAKGTFRKIQEHFLGLGSSAGQFKMPRCVKPSNA
KVLQILCENVVSSYFSTAF

3D structure

PDB

5ecq Structural basis of jasmonate-amido synthetase FIN219 in complex with glutathione S-transferase FIP1 during the JA signal regulation

Chain

Resolution

1.66 Å

3D
structure

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Enzymatic activity

Enzyme Commision number

6.3.2.52: jasmonoyl--L-amino acid ligase.

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)
BS01	JAA	D	T121 F125 F220 V222 H328 G331 W336	T115 F119 F214 V216 H322 G325 W330
BS02	VAL	D	T166 Y170 V222 E533 H534	T160 Y164 V216 E527 H528
BS03	ATP	D	A96 I97 S98 F113 L117 M118 T121 G163 T164 A165 N168 V169 S332 S333 W336 K557	A90 I91 S92 F107 L111 M112 T115 G157 T158 A159 N162 V163 S326 S327 W330 K551

Gene Ontology

	Molecular Function
GO:0005515	protein binding
GO:0005524	ATP binding
GO:0016597	amino acid binding
GO:0016874	ligase activity
GO:0016881	acid-amino acid ligase activity
GO:0019899	enzyme binding
GO:0070728	L-leucine binding
GO:0080123	jasmonoyl-L-amino acid ligase activity

	Biological Process
GO:0009864	induced systemic resistance, jasmonic acid mediated signaling pathway
GO:0010046	response to mycotoxin
GO:0010224	response to UV-B
GO:0018117	protein adenylylation
GO:0045087	innate immune response
GO:0071365	cellular response to auxin stimulus
GO:2000030	regulation of response to red or far red light

	Cellular Component
GO:0005737	cytoplasm

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Molecular Function

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Biological Process

View graph for
Cellular Component

External links

PDB	RCSB:5ecq, PDBe:5ecq, PDBj:5ecq
PDBsum	5ecq
PubMed	28223489
UniProt	Q9SKE2\|JAR1_ARATH Jasmonoyl--L-amino acid synthetase JAR1 (Gene Name=JAR1)

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