Gene: Sopen06g003990

General Information

Structural Information

  • Species Solanum pennellii
  • Gene Identifier Sopen06g003990
  • Transcript Identifier Sopen06g003990.1
  • Gene Type Coding gene
  • Location Spenn-ch06 : 3453373-3478902 : positive

Gene Family Information

  • ID HOM05D001026
  • #Genes/#Species 592/100
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid Sopen06g003990.1

Descriptions

  • Description Encodes an isoamylase-like protein. Mutant studies show that the gene is strongly involved in starch breakdown. A GUS-protein fusion product was shown to localize to the surface of chloroplastic structures reminiscent of starch granules. In the mutants, the chloroplastic, #945, -amylase AMY3 is upregulated. | isoamylase 3 (ISA3) | FUNCTIONS IN: isoamylase activity, alpha-amylase activity | INVOLVED IN: carbohydrate metabolic process, starch catabolic process | LOCATED IN: chloroplast, chloroplast stroma, chloroplast starch grain | EXPRESSED IN: 23 plant structures | EXPRESSED DURING: 13 growth stages | CONTAINS InterPro DOMAIN/s: Glycosyl hydrolase, family 13, all-beta , Immunoglobulin-like fold , Glycoside hydrolase, family 13, N-terminal , Immunoglobulin E-set , Glycoside hydrolase, catalytic core , Glycoside hydrolase, subgroup, catalytic core , Glycosyl hydrolase, family 13, catalytic domain | BEST Arabidopsis thaliana protein match is: isoamylase 1
  • Loading (ortholog descriptions from ath)...

Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005975
IEA
InterProcarbohydrate metabolic process
GO:0009660
ISO
PLAZA Integrative Orthologyamyloplast organization Os09g0469400
GO:0005983
ISO
PLAZA Integrative Orthologystarch catabolic process AT4G09020

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0003824
IEA
InterProcatalytic activity
GO:0004553
IEA
InterProhydrolase activity, hydrolyzing O-glycosyl compounds
GO:0019156
ISO
PLAZA Integrative Orthologyisoamylase activity AT4G09020

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0009570
ISO
PLAZA Integrative Orthologychloroplast stroma AT4G09020
GO:0009507
ISO
PLAZA Integrative Orthologychloroplast AT4G09020
GO:0009501
ISO
PLAZA Integrative Orthologyamyloplast Os09g0469400
GO:0009569
ISO
PLAZA Integrative Orthologychloroplast starch grain AT4G09020

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR006047 Glycosyl hydrolase, family 13, catalytic domain
IPR013783 Immunoglobulin-like fold
IPR004193 Glycoside hydrolase, family 13, N-terminal
IPR014756 Immunoglobulin E-set
IPR017853 Glycoside hydrolase superfamily
IPR044505 Glycogen debranching enzyme GlgX/isoamylase, N-terminal Early set domain
IPR013780 Glycosyl hydrolase, all-beta
Mapman id Description
3.2.3.3.2.1 Carbohydrate metabolism.starch metabolism.degradation.hydrolysis and phosphorolysis.starch-debranching activities.isoamylase (ISA3)