Gene: AT5G53120

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT5G53120
  • Transcript Identifier AT5G53120.1
  • Gene Type Coding gene
  • Location Chr5 : 21535429-21537653 : positive

Gene Family Information

  • ID HOM05D001322
  • #Genes/#Species 474/99
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT5G53120.1
  • symbol SPDS3
  • Alias ATSPDS3,SPERMIDINE SYNTHASE 3,SPMS
  • uniprot Q94BN2

Descriptions

  • Description spermidine synthase 3
  • Computational description spermidine synthase 3 (SPDS3); CONTAINS InterPro DOMAIN/s: Spermine synthase (InterPro:IPR001045); BEST Arabidopsis thaliana protein match is: spermidine synthase 1 (TAIR:AT1G23820.1); Has 5367 Blast hits to 5364 proteins in 1535 species: Archae - 174; Bacteria - 2998; Metazoa - 341; Fungi - 210; Plants - 426; Viruses - 0; Other Eukaryotes - 1218 (source: NCBI BLink).
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0006597
IMP
IEA
Gene Ontologyspermine biosynthetic process1
GO:0006595
IEA
GOA Databasepolyamine metabolic process
GO:0006595
IEA
InterPropolyamine metabolic process
GO:0006596
IBA
IEA
GOA Databasepolyamine biosynthetic process
GO:0006596
IDA
Gene Ontologypolyamine biosynthetic process2
GO:0042742
IMP
Gene Ontologydefense response to bacterium3

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0003824
IEA
GOA Databasecatalytic activity
GO:0003824
IEA
InterProcatalytic activity
GO:0004766
IBA
GOA Databasespermidine synthase activity
GO:0004766
IDA
ISS
Gene Ontologyspermidine synthase activity2
GO:0016740
IEA
GOA Databasetransferase activity
GO:0016768
IDA, IMP
IEA
Gene Ontologyspermine synthase activity1 2
GO:0005515
IPI
Gene Ontologyprotein binding4

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005634
ISM
Gene Ontologynucleus
GO:0005737
TAS
Gene Ontologycytoplasm2

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR037163 Spermidine synthase, tetramerisation domain superfamily
IPR001045 Spermidine/spermine synthases
IPR029063 S-adenosyl-L-methionine-dependent methyltransferase
IPR035246 Spermidine synthase, tetramerisation domain
IPR030668 Spermidine/spermine synthase, eukaryotes
Mapman id Description
8.2.3 Polyamine metabolism.spermidine biosynthesis.spermine synthase