4L39

Crystal structure of GH3.12 from Arabidopsis thaliana in complex with AMPCPP and salicylate

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	GH3_2nd	e4l39A3	A: beta barrels	X: beta-barrel domain in acetyl-CoA synthetase-like proteins (From Topology)	H: beta-barrel domain in acetyl-CoA synthetase-like proteins (From Topology)	T: beta-barrel domain in acetyl-CoA synthetase-like proteins	F: GH3_2nd	ECOD (1.6)
A	GH3_3rd	e4l39A2	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: a+b domain in acetyl-CoA synthetase-like proteins (From Topology)	T: a+b domain in acetyl-CoA synthetase-like proteins	F: GH3_3rd	ECOD (1.6)
A	GH3_1st	e4l39A1	A: a/b three-layered sandwiches	X: Rossmann-like domain in Acetyl-CoA synthetase-like proteins (From Topology)	H: Rossmann-like domain in Acetyl-CoA synthetase-like proteins (From Topology)	T: Rossmann-like domain in Acetyl-CoA synthetase-like proteins	F: GH3_1st	ECOD (1.6)
B	GH3_2nd	e4l39B3	A: beta barrels	X: beta-barrel domain in acetyl-CoA synthetase-like proteins (From Topology)	H: beta-barrel domain in acetyl-CoA synthetase-like proteins (From Topology)	T: beta-barrel domain in acetyl-CoA synthetase-like proteins	F: GH3_2nd	ECOD (1.6)
B	GH3_3rd	e4l39B2	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: a+b domain in acetyl-CoA synthetase-like proteins (From Topology)	T: a+b domain in acetyl-CoA synthetase-like proteins	F: GH3_3rd	ECOD (1.6)
B	GH3_1st	e4l39B1	A: a/b three-layered sandwiches	X: Rossmann-like domain in Acetyl-CoA synthetase-like proteins (From Topology)	H: Rossmann-like domain in Acetyl-CoA synthetase-like proteins (From Topology)	T: Rossmann-like domain in Acetyl-CoA synthetase-like proteins	F: GH3_1st	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF03321	GH3 family N-terminal domain (GH3)	GH3 family N-terminal domain	The GH3 IAA-amido conjugating enzyme family consists of proteins that catalyze the synthesis of amino acid conjugates with indole-3-acetic acid (IAA) or jasmonate (JA), which are plant hormones. This entry represents the N-terminal domain of these en ...	The GH3 IAA-amido conjugating enzyme family consists of proteins that catalyze the synthesis of amino acid conjugates with indole-3-acetic acid (IAA) or jasmonate (JA), which are plant hormones. This entry represents the N-terminal domain of these enzymes. These enzymes play a crucial role in regulating plant hormone levels by conjugating excess IAA and JA to amino acids, thus providing a mechanism for plants to maintain hormonal homeostasis. The conjugation process is ATP-dependent and involves the adenylation of the hormone followed by the transfer to an amino acid. This family is involved in various plant physiological processes including disease resistance, stamen and carpel differentiation, floret fertility, and response to environmental stresses such as wounding and pathogen attack. Some members also exhibit activity towards synthetic auxins and may confer resistance to herbicides. The family's broad substrate specificity includes various amino acids and analogs of IAA, contributing to the complexity of hormone regulation in plants.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	4-substituted benzoates-glutamate ligase GH3.12	acid-amino acid ligase activity catalytic activity ligase activity, forming carbon-nitrogen bonds N-vanillate-L-glutamate synthetase activity ligase activity N-(4-hydroxybenzoyl)-L-glutamate synthetase activity N-benzoyl-L-glutamate synthetase activity N-(4-aminobenzoyl)-L-glutamate synthetase activity	cellular response to stimulus cellular response to salicylic acid stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation response to oxygen-containing compound cellular response to oxygen-containing compound response to salicylic acid cell communication cellular response to chemical stimulus response to chemical cellular process cellular response to stimulus cellular response to salicylic acid stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation response to oxygen-containing compound cellular response to oxygen-containing compound response to salicylic acid cell communication cellular response to chemical stimulus response to chemical cellular process signal transduction salicylic acid mediated signaling pathway regulation of defense response regulation of response to biotic stimulus systemic acquired resistance biological process involved in interspecies interaction between organisms regulation of response to external stimulus response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus regulation of systemic acquired resistance regulation of response to stimulus defense response to other organism response to stress regulation of response to stress response to external biotic stimulus detection of external biotic stimulus detection of biotic stimulus detection of stimulus detection of other organism response to fungus detection of fungus response to decreased oxygen levels cellular response to oxygen levels cellular response to hypoxia cellular response to decreased oxygen levels cellular response to stress response to hypoxia response to oxygen levels response to abiotic stimulus immune response cell death symbiont-induced defense-related programmed cell death immune system process plant-type hypersensitive response innate immune response programmed cell death benzene-containing compound metabolic process oxoacid metabolic process benzoate metabolic process carboxylic acid metabolic process metabolic process small molecule metabolic process monocarboxylic acid metabolic process organic acid metabolic process defense response to bacterium response to bacterium regulation of plant-type hypersensitive response positive regulation of response to biotic stimulus regulation of cellular response to stress positive regulation of biological process regulation of programmed cell death positive regulation of response to stimulus positive regulation of response to external stimulus positive regulation of immune response regulation of immune system process positive regulation of immune system process positive regulation of cellular process positive regulation of programmed cell death positive regulation of innate immune response regulation of innate immune response positive regulation of defense response regulation of immune response positive regulation of plant-type hypersensitive response	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR004993	GH3 family	Family

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.