Gene: AT5G46180

General Information

Computational description ornithine-delta-aminotransferase (DELTA-OAT); FUNCTIONS IN: ornithine-oxo-acid transaminase activity, zinc ion binding; INVOLVED IN: ornithine catabolic process, hyperosmotic salinity response, proline biosynthetic process, arginine catabolic process to glutamate; LOCATED IN: mitochondrion; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 15 growth stages; CONTAINS InterPro DOMAIN/s: Pyridoxal phosphate-dependent transferase, major domain (InterPro:IPR015424), Ornithine aminotransferase (InterPro:IPR010164), Aminotransferase class-III (InterPro:IPR005814), Pyridoxal phosphate-dependent transferase, major region, subdomain 1 (InterPro:IPR015421); BEST Arabidopsis thaliana protein match is: HOPW1-1-interacting 1 (TAIR:AT1G80600.1); Has 1807 Blast hits to 1807 proteins in 277 species: Archae - 0; Bacteria - 0; Metazoa - 736; Fungi - 347; Plants - 385; Viruses - 0; Other Eukaryotes - 339 (source: NCBI BLink).

GO term	Evidence(s)	Provider(s)	Description	Source(s)
GO:0009414	IEA	GOA Database	response to water deprivation
GO:0006952	IEA	GOA Database	defense response
GO:0009408	IEA	GOA Database	response to heat
GO:0009413	IEA	GOA Database	response to flooding
GO:0009651	IEA	GOA Database	response to salt stress
GO:0009651	IDA	Gene Ontology	response to salt stress	1
GO:0009733	IEA	GOA Database	response to auxin
GO:0009737	IEA	GOA Database	response to abscisic acid
GO:0009741	IEA	GOA Database	response to brassinosteroid
GO:0009753	IEA	GOA Database	response to jasmonic acid
GO:0006979	IEA	GOA Database	response to oxidative stress
GO:0006561	IDA, IMP	Gene Ontology	proline biosynthetic process	1 2
GO:0006593	IDA, IMP	Gene Ontology	ornithine catabolic process	1 2
GO:0019544	IMP IBA	Gene Ontology	arginine catabolic process to glutamate	2 3
GO:0051646	IDA	Gene Ontology	mitochondrion localization	2
GO:0009626	TAS	Gene Ontology	plant-type hypersensitive response	4
GO:0042742	IEP	Gene Ontology	defense response to bacterium	4
GO:0042538	IDA	Gene Ontology	hyperosmotic salinity response	1
GO:0010121	IBA	Gene Ontology	arginine catabolic process to proline via ornithine	3

GO term	Evidence(s)	Provider(s)	Description	Source(s)
GO:0004587	IEA	GOA Database	ornithine-oxo-acid transaminase activity
GO:0004587	IDA, IMP ISS, IBA	Gene Ontology	ornithine-oxo-acid transaminase activity	1 2 3
GO:0004587	IEA	InterPro	ornithine-oxo-acid transaminase activity
GO:0008270	IDA	GOA Database	zinc ion binding
GO:0008270	HDA	Gene Ontology	zinc ion binding	5
GO:0016740	IEA	GOA Database	transferase activity
GO:0008483	IEA	GOA Database	transaminase activity
GO:0008483	IEA	InterPro	transaminase activity
GO:0003824	IEA	GOA Database	catalytic activity
GO:0003824	IEA	InterPro	catalytic activity
GO:0030170	IEA	GOA Database	pyridoxal phosphate binding
GO:0030170	IBA	Gene Ontology	pyridoxal phosphate binding	3
GO:0030170	IEA	InterPro	pyridoxal phosphate binding
GO:0050155	IEA	Gene Ontology	ornithine(lysine) transaminase activity
GO:0042802	IBA	Gene Ontology	identical protein binding	3

GO term	Evidence(s)	Provider(s)	Description	Source(s)
GO:0005759	IEA	GOA Database	mitochondrial matrix
GO:0005739	IEA	GOA Database	mitochondrion
GO:0005739	IDA	Gene Ontology	mitochondrion	2
GO:0005737	IBA	Gene Ontology	cytoplasm	3
GO:0009536	HDA	Gene Ontology	plastid	6
GO:0009507	ISM	Gene Ontology	chloroplast

Experimental Evidence

Computational Reviewed Evidence

Electronic Evidence

InterPro	Description
IPR015421	Pyridoxal phosphate-dependent transferase, major domain
IPR015422	Pyridoxal phosphate-dependent transferase, small domain
IPR005814	Aminotransferase class-III
IPR010164	Ornithine aminotransferase
IPR015424	Pyridoxal phosphate-dependent transferase

Mapman id	Description
4.1.1.1.4.2.2	Amino acid metabolism.biosynthesis.glutamate family.glutamate-derived amino acids.proline.alternative pathway.ornithine aminotransferase