Gene: Sopen03g003220

General Information

Structural Information

  • Species Solanum pennellii
  • Gene Identifier Sopen03g003220
  • Transcript Identifier Sopen03g003220.1
  • Gene Type Coding gene
  • Location Spenn-ch03 : 1874575-1879918 : negative

Gene Family Information

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

Gene Duplication Information

Labels

Identifiers

  • tid Sopen03g003220.1

Descriptions

  • Description encodes a novel spermine synthase and is a paralog of previously characterized spermidine synthases, SPDS1 and SPDS2. SPDS3 forms heterodimers with SDPS2, which in turn forms heterodimers with SDPS1 in vivo. The gene does not complement speDelta3 deficiency of spermidine synthase in yeast but DOES complement speDelta4 deficiency. | spermidine synthase 3 (SPDS3) | CONTAINS InterPro DOMAIN/s: Spermine synthase | BEST Arabidopsis thaliana protein match is: spermidine synthase 1 ., Spermidine synthase 1 (EC 2.5.1.16) (Putrescine aminopropyltransferase 1) (SPDSY 1) - Oryza sativa (Rice), Spermidine/spermine synthases family
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0006595
IEA
InterPropolyamine metabolic process
GO:0006596
ISO
PLAZA Integrative Orthologypolyamine biosynthetic process AT5G53120
GO:0006597
ISO
PLAZA Integrative Orthologyspermine biosynthetic process AT5G53120
GO:0042742
ISO
PLAZA Integrative Orthologydefense response to bacterium AT5G53120

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0003824
IEA
InterProcatalytic activity
GO:0004766
ISO
PLAZA Integrative Orthologyspermidine synthase activity AT5G53120
GO:0016768
ISO
PLAZA Integrative Orthologyspermine synthase activity AT5G53120
GO:0005515
ISO
PLAZA Integrative Orthologyprotein binding AT5G53120

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005737
ISO
PLAZA Integrative Orthologycytoplasm AT5G53120

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