Gene: Sopen09g030930

General Information

Structural Information

  • Species Solanum pennellii
  • Gene Identifier Sopen09g030930
  • Transcript Identifier Sopen09g030930.1
  • Gene Type Coding gene
  • Location Spenn-ch09 : 79413335-79417301 : positive

Gene Family Information

  • ID HOM05D000384
  • #Genes/#Species 1274/100
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid Sopen09g030930.1

Descriptions

  • Description Cysteine synthase (EC 2.5.1.47) (O-acetylserine sulfhydrylase) (O-acetylserine (Thiol)-lyase) (CSase A) (CS-A) (OAS-TL A) - Solanum tuberosum (Potato), Encodes a cytosolic isoform of cytosolic O-acetylserine(thiol)lyase, a key enzyme in cysteine biosynthesis and for the fixation of inorganic sulfide. It catalyzes the formation of cysteine from O-acetylserine and inorganic sulfide. Gene expression is predominant in the root cortex and the xylem parenchyma. Gene expression is induced in leave, stems and roots by high salt and heavy metal stresses, mediated by ABA. Lines carrying semi-dominant mutations exhibit early senescence. | O-acetylserine (thiol) lyase (OAS-TL) isoform A1 (OASA1) | CONTAINS InterPro DOMAIN/s: Cysteine synthase/cystathionine beta-synthase P-phosphate-binding site , Cysteine synthase A , Pyridoxal phosphate-dependent enzyme, beta subunit , Cysteine synthase K/M | BEST Arabidopsis thaliana protein match is: O-acetylserine (thiol) lyase (OAS-TL) isoform A2 ., Tryptophan synthase beta subunit-like PLP-dependent enzymes superfamily
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0019344
ISO
PLAZA Integrative Orthologycysteine biosynthetic process AT5G28020
GO:0007568
ISO
PLAZA Integrative Orthologyaging AT4G14880
GO:0046686
ISO
PLAZA Integrative Orthologyresponse to cadmium ion AT4G14880
GO:0009567
ISO
PLAZA Integrative Orthologydouble fertilization forming a zygote and endosperm AT4G14880
GO:0009860
ISO
PLAZA Integrative Orthologypollen tube growth AT4G14880
GO:0010043
ISO
PLAZA Integrative Orthologyresponse to zinc ion AT3G22460
GO:0006535
IEA
InterProcysteine biosynthetic process from serine

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0003729
ISO
PLAZA Integrative OrthologymRNA binding AT4G14880
GO:0005515
ISO
PLAZA Integrative Orthologyprotein binding AT4G14880
GO:0004124
IEA
InterProcysteine synthase activity

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005886
ISO
PLAZA Integrative Orthologyplasma membrane AT4G14880
GO:0005829
ISO
PLAZA Integrative Orthologycytosol AT4G14880
GO:0048046
ISO
PLAZA Integrative Orthologyapoplast AT4G14880
GO:0009507
ISO
PLAZA Integrative Orthologychloroplast AT4G14880
GO:0005777
ISO
PLAZA Integrative Orthologyperoxisome AT4G14880
GO:0005634
ISO
PLAZA Integrative Orthologynucleus AT4G14880
GO:0005774
ISO
PLAZA Integrative Orthologyvacuolar membrane AT4G14880
GO:0009570
ISO
PLAZA Integrative Orthologychloroplast stroma AT4G14880

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR005859 Cysteine synthase CysK
IPR005856 Cysteine synthase
IPR036052 Tryptophan synthase beta subunit-like PLP-dependent enzyme
IPR001926 Pyridoxal-phosphate dependent enzyme
Mapman id Description
4.1.4.2.2 Amino acid metabolism.biosynthesis.serine family.cysteine.O-acetylserine sulfydrylase (OASS)