Gene: AT1G48520

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT1G48520
  • Transcript Identifier AT1G48520.1
  • Gene Type Coding gene
  • Location Chr1 : 17940185-17942540 : positive

Gene Family Information

  • ID HOM05D004684
  • #Genes/#Species 156/94
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT1G48520.1
  • symbol GATB
  • uniprot Q9FV81

Descriptions

  • Description GLU-ADT subunit B
  • Computational description GLU-ADT subunit B (GATB); FUNCTIONS IN: glutaminyl-tRNA synthase (glutamine-hydrolyzing) activity, carbon-nitrogen ligase activity, with glutamine as amido-N-donor, ligase activity; INVOLVED IN: glutamyl-tRNA aminoacylation, translation; LOCATED IN: chloroplast, chloroplast stroma; EXPRESSED IN: 21 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Glutamyl-tRNA(Gln) amidotransferase, subunit B, conserved site (InterPro:IPR017958), Glutamyl-tRNA(Gln) amidotransferase, B subunit (InterPro:IPR004413), Aspartyl/glutamyl-tRNA amidotransferase subunit B-related (InterPro:IPR003789), Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase, subunit B /E (InterPro:IPR017959), Asn/Gln amidotransferase (InterPro:IPR018027), Glutamyl-tRNA(Gln) amidotransferase, subunit B/E, N-terminal (InterPro:IPR006075); Has 9064 Blast hits to 8884 proteins in 2422 species: Archae - 562; Bacteria - 4430; Metazoa - 127; Fungi - 129; Plants - 54; Viruses - 0; Other Eukaryotes - 3762 (source: NCBI BLink).
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0006412
IEA
GOA Databasetranslation
GO:0032543
IEA
GOA Databasemitochondrial translation
GO:0032543
IBA
Gene Ontologymitochondrial translation1
GO:0070681
IEA
GOA Databaseglutaminyl-tRNAGln biosynthesis via transamidation
GO:0070681
IBA
Gene Ontologyglutaminyl-tRNAGln biosynthesis via transamidation1

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0003824
IEA
GOA Databasecatalytic activity
GO:0003824
IEA
InterProcatalytic activity
GO:0016874
IEA
GOA Databaseligase activity
GO:0016874
IEA
InterProligase activity
GO:0016884
IEA
GOA Databasecarbon-nitrogen ligase activity, with glutamine as amido-N-donor
GO:0016884
IEA
InterProcarbon-nitrogen ligase activity, with glutamine as amido-N-donor
GO:0005524
IEA
GOA DatabaseATP binding
GO:0000166
IEA
GOA Databasenucleotide binding
GO:0050567
IEA
GOA Databaseglutaminyl-tRNA synthase (glutamine-hydrolyzing) activity
GO:0050567
IBA
Gene Ontologyglutaminyl-tRNA synthase (glutamine-hydrolyzing) activity1

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0009507
IDA
IEA
GOA Databasechloroplast
GO:0009507
HDA
Gene Ontologychloroplast2
GO:0009536
IEA
GOA Databaseplastid
GO:0009570
IDA
GOA Databasechloroplast stroma
GO:0009570
HDA
Gene Ontologychloroplast stroma3
GO:0005739
IEA
GOA Databasemitochondrion
GO:0005739
ISM, IBA
Gene Ontologymitochondrion1
GO:0030956
IEA
GOA Databaseglutamyl-tRNA(Gln) amidotransferase complex
GO:0030956
IBA
Gene Ontologyglutamyl-tRNA(Gln) amidotransferase complex1

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR018027 Asn/Gln amidotransferase
IPR006075 Aspartyl/Glutamyl-tRNA(Gln) amidotransferase, subunit B/E, catalytic
IPR017959 Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase, subunit B /E
IPR004413 Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase, B subunit
IPR023168 Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase, C-terminal, domain 2
IPR014746 Glutamine synthetase/guanido kinase, catalytic domain
IPR003789 Aspartyl/glutamyl-tRNA amidotransferase subunit B-like
Mapman id Description
17.2.8.2 Protein biosynthesis.aminoacyl-tRNA synthetase activities.glutamyl-tRNA-dependent amidotransferase complex.component GatB