Gene: AT1G32900

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT1G32900
  • Transcript Identifier AT1G32900.1
  • Gene Type Coding gene
  • Location Chr1 : 11920582-11923506 : negative

Gene Family Information

  • ID HOM05D000513
  • #Genes/#Species 1048/99
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT1G32900.1
  • symbol GBSS1
  • full_name granule bound starch synthase 1
  • uniprot Q9MAQ0

Descriptions

  • Description UDP-Glycosyltransferase superfamily protein
  • Computational description UDP-Glycosyltransferase superfamily protein; FUNCTIONS IN: protein binding, transferase activity, transferring glycosyl groups; INVOLVED IN: biosynthetic process, glucan biosynthetic process; LOCATED IN: chloroplast; EXPRESSED IN: 21 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Glycogen/starch synthases, ADP-glucose type (InterPro:IPR011835), Starch synthase, catalytic domain (InterPro:IPR013534), Glycosyl transferase, group 1 (InterPro:IPR001296); BEST Arabidopsis thaliana protein match is: starch synthase 2 (TAIR:AT3G01180.1); Has 13950 Blast hits to 13932 proteins in 3602 species: Archae - 351; Bacteria - 6813; Metazoa - 7; Fungi - 173; Plants - 5477; Viruses - 0; Other Eukaryotes - 1129 (source: NCBI BLink).
  • Loading (ortholog descriptions from ath)...

Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0019252
IEA
Gene Ontologystarch biosynthetic process

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0004373
IEA
Gene Ontologyglycogen (starch) synthase activity
GO:0004373
IEA
InterProglycogen (starch) synthase activity
GO:0016757
IEA
GOA Databaseglycosyltransferase activity
GO:0016757
ISS
Gene Ontologyglycosyltransferase activity
GO:0016757
IEA
InterProglycosyltransferase activity
GO:0102502
IEA
Gene OntologyADP-glucose-starch glucosyltransferase activity
GO:0005515
IPI
Gene Ontologyprotein binding1
GO:0033840
IEA
GOA DatabaseNDP-glucose-starch glucosyltransferase activity
GO:0016740
IEA
GOA Databasetransferase activity

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0009507
IDA
IEA
GOA Databasechloroplast
GO:0009507
HDA
ISM
Gene Ontologychloroplast2
GO:0009569
IDA
Gene Ontologychloroplast starch grain3
GO:0009536
IEA
GOA Databaseplastid

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR011835 Bacterial/plant glycogen synthase
IPR013534 Starch synthase, catalytic domain
IPR001296 Glycosyl transferase, family 1
Mapman id Description
3.2.2.4.6 Carbohydrate metabolism.starch metabolism.biosynthesis.starch synthase activities.granule-bound starch (amylose) synthase