Gene: AT5G46180 (Arabidopsis thaliana)

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Gene Identifier
AT5G46180
Transcript Identifier
AT5G46180.1
Gene Type
Coding gene
Location
5 : 18718766-18721271 : negative

Family

Gene family
HOM03D000678
(204 genes in 31 species)
specific family
Subfamily
ORTHO03D005636
(33 genes in 28 species)
specific family
Duplication type
Block duplicate

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Descriptions

Description
ornithine-delta-aminotransferase
Curated Summary
Encodes an ornithine delta-aminotransferase that is transcriptionally up-regulated in young seedlings and in response to salt stress. It is unlikely to play a role in salt-stress-induced proline accumulation, however, it appears to participate in arginine and ornithine catabolism.
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Identifiers

Identifier Name
aliasornithine-delta-aminotransferase
aliasDELTA-OAT
uniprotQ9FNK4

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0006561IDA, IMP, UniProtproline biosynthetic process1 2 3 4 5 6 7
GO:0006593IDA, IMP, UniProtornithine catabolic process1 2 3 4 5 6 7
GO:0019544IMPUniProtarginine catabolic process to glutamate1 2 3 4 5 6
GO:0009626TASUniProtplant-type hypersensitive response1 2 3 4 5 6
GO:0009816IEPUniProtdefense response to bacterium, incompatible interaction1 2 3 4 5 6
GO:0006635RCAGene Ontologyfatty acid beta-oxidation1
GO:0007031RCAGene Ontologyperoxisome organization1
GO:0010260RCAGene Ontologyorgan senescence1
GO:0009651IDAGene Ontologyresponse to salt stress1
GO:0042538IDAUniProthyperosmotic salinity response1 2 3 4 5 6
GO:0009737ISOPLAZA Integrative Orthologyresponse to abscisic acidOS03G44150
GO:0009733ISOPLAZA Integrative Orthologyresponse to auxinOS03G44150
GO:0009741ISOPLAZA Integrative Orthologyresponse to brassinosteroidOS03G44150
GO:0009413ISOPLAZA Integrative Orthologyresponse to floodingOS03G44150
GO:0009408ISOPLAZA Integrative Orthologyresponse to heatOS03G44150
GO:0009753ISOPLAZA Integrative Orthologyresponse to jasmonic acidOS03G44150
GO:0006979ISOPLAZA Integrative Orthologyresponse to oxidative stressOS03G44150
GO:0009414ISOPLAZA Integrative Orthologyresponse to water deprivationOS03G44150

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0004587IDA, IMPISS, UniProtornithine-oxo-acid transaminase activity1 2 3 4 5 6 7 8
GO:0008270IDAUniProtzinc ion binding1 2 3 4 5 6
GO:0030170IEAUniProtpyridoxal phosphate binding1 2 3 4 5
GO:0008483IEAInterProtransaminase activity
GO:0003824IEAInterProcatalytic activity
GO:0048037IEAPLAZA Homologycofactor bindingHOM03D000678
GO:0016769IEAPLAZA Homologytransferase activity, transferring nitrogenous groupsHOM03D000678

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005737ISMGene Ontologycytoplasm1
GO:0005739IDAUniProtmitochondrion1 2 3 4 5 6
GO:0005759IEAUniProtmitochondrial matrix1 2 3 4 5

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Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR010164Ornithine aminotransferase
IPR005814Aminotransferase class-III
IPR015424Pyridoxal phosphate-dependent transferase
IPR015422Pyridoxal phosphate-dependent transferase, major region, subdomain 2
IPR015421Pyridoxal phosphate-dependent transferase, major region, subdomain 1

Mapman id Description
13.2.2.3amino acid metabolism.degradation.glutamate family.arginine
No SignalP domains detected for this gene.