Gene: AT3G18660

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT3G18660
  • Transcript Identifier AT3G18660.2
  • Gene Type Coding gene
  • Location Chr3 : 6419211-6421959 : negative

Gene Family Information

  • ID HOM05D000987
  • #Genes/#Species 610/96
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT3G18660.2
  • symbol PGSIP1
  • Alias GUX1,glucuronic acid substitution of xylan 1
  • uniprot Q9LSB1

Descriptions

  • Description plant glycogenin-like starch initiation protein 1
  • Computational description plant glycogenin-like starch initiation protein 1 (PGSIP1); FUNCTIONS IN: transferase activity, transferring glycosyl groups; INVOLVED IN: biosynthetic process, starch metabolic process; LOCATED IN: chloroplast; EXPRESSED IN: 19 plant structures; EXPRESSED DURING: 7 growth stages; CONTAINS InterPro DOMAIN/s: Glycosyl transferase, family 8 (InterPro:IPR002495); BEST Arabidopsis thaliana protein match is: plant glycogenin-like starch initiation protein 2 (TAIR:AT1G77130.1); Has 1355 Blast hits to 1348 proteins in 306 species: Archae - 0; Bacteria - 140; Metazoa - 259; Fungi - 278; Plants - 507; Viruses - 75; Other Eukaryotes - 96 (source: NCBI BLink).
  • Computational description plant glycogenin-like starch initiation protein 1 (PGSIP1); FUNCTIONS IN: transferase activity, transferring glycosyl groups; INVOLVED IN: biosynthetic process, starch metabolic process; LOCATED IN: chloroplast; EXPRESSED IN: 19 plant structures; EXPRESSED DURING: 7 growth stages; CONTAINS InterPro DOMAIN/s: Glycosyl transferase, family 8 (InterPro:IPR002495); BEST Arabidopsis thaliana protein match is: plant glycogenin-like starch initiation protein 2 (TAIR:AT1G77130.1); Has 35333 Blast hits to 34131 proteins in 2444 species: Archae - 798; Bacteria - 22429; Metazoa - 974; Fungi - 991; Plants - 531; Viruses - 0; Other Eukaryotes - 9610 (source: NCBI BLink).
  • Loading (ortholog descriptions from ath)...

Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0045492
IDA, IGI
IBA
Gene Ontologyxylan biosynthetic process1 2
GO:0071555
IEA
GOA Databasecell wall organization
GO:0009834
IGI
Gene Ontologyplant-type secondary cell wall biogenesis2
GO:0010417
IMP
Gene Ontologyglucuronoxylan biosynthetic process3
GO:0005982
IMP
Gene Ontologystarch metabolic process

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0016757
ISS, IBA
IEA
Gene Ontologyglycosyltransferase activity1
GO:0016757
IEA
InterProglycosyltransferase activity
GO:0016740
IEA
GOA Databasetransferase activity
GO:0046872
IEA
GOA Databasemetal ion binding
GO:0015020
IDA
Gene Ontologyglucuronosyltransferase activity2
GO:0080116
IMP
Gene Ontologyglucuronoxylan glucuronosyltransferase activity3

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0016020
IEA
GOA Databasemembrane
GO:0016021
IEA
GOA Databaseintegral component of membrane
GO:0005794
IEA
GOA DatabaseGolgi apparatus
GO:0005794
IDA
Gene OntologyGolgi apparatus3
GO:0000139
IEA
GOA DatabaseGolgi membrane
GO:0005634
ISM
Gene Ontologynucleus

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR029044 Nucleotide-diphospho-sugar transferases
IPR002495 Glycosyl transferase, family 8
Mapman id Description
21.2.2.1.2.1 Cell wall organisation.hemicellulose.xylan.biosynthesis.glucuronosyltransferase activities.glucuronosyltransferase (GUX)