Gene: AT3G03630

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT3G03630
  • Transcript Identifier AT3G03630.1
  • Gene Type Coding gene
  • Location Chr3 : 878388-880400 : negative

Gene Family Information

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

Gene Duplication Information

Labels

Identifiers

  • tid AT3G03630.1
  • symbol CS26
  • uniprot O22682

Descriptions

  • Description cysteine synthase 26
  • Computational description cysteine synthase 26 (CS26); FUNCTIONS IN: cysteine synthase activity; INVOLVED IN: regulation of hydrogen peroxide metabolic process, cysteine biosynthetic process, regulation of superoxide metabolic process, photosynthesis; LOCATED IN: chloroplast; EXPRESSED IN: 19 plant structures; EXPRESSED DURING: 12 growth stages; CONTAINS InterPro DOMAIN/s: Cysteine synthase/cystathionine beta-synthase P-phosphate-binding site (InterPro:IPR001216), Cysteine synthase A (InterPro:IPR005859), Pyridoxal phosphate-dependent enzyme, beta subunit (InterPro:IPR001926), Cysteine synthase K/M (InterPro:IPR005856); BEST Arabidopsis thaliana protein match is: O-acetylserine (thiol) lyase isoform C (TAIR:AT3G59760.3); Has 20790 Blast hits to 20777 proteins in 2676 species: Archae - 415; Bacteria - 14597; Metazoa - 363; Fungi - 563; Plants - 551; Viruses - 2; Other Eukaryotes - 4299 (source: NCBI BLink).
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0006535
IEA
GOA Databasecysteine biosynthetic process from serine
GO:0006535
IBA
Gene Ontologycysteine biosynthetic process from serine1
GO:0006535
IEA
InterProcysteine biosynthetic process from serine
GO:0019344
IEA
GOA Databasecysteine biosynthetic process
GO:0019344
IBA
Gene Ontologycysteine biosynthetic process1
GO:0008652
IEA
GOA Databasecellular amino acid biosynthetic process
GO:0009643
IMP
Gene Ontologyphotosynthetic acclimation2
GO:0090322
IMP
Gene Ontologyregulation of superoxide metabolic process3
GO:0015979
IMP
Gene Ontologyphotosynthesis3
GO:0010310
IMP
Gene Ontologyregulation of hydrogen peroxide metabolic process3

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0004124
IEA
GOA Databasecysteine synthase activity
GO:0004124
IDA
ISS, IBA
Gene Ontologycysteine synthase activity1 3
GO:0004124
IEA
InterProcysteine synthase activity
GO:0016740
IEA
GOA Databasetransferase activity

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0009579
IEA
GOA Databasethylakoid
GO:0009507
IEA
GOA Databasechloroplast
GO:0009507
IDA, HDA
ISM
Gene Ontologychloroplast3 4
GO:0009536
IEA
GOA Databaseplastid
GO:0009543
IEA
GOA Databasechloroplast thylakoid lumen
GO:0005737
IBA
Gene Ontologycytoplasm1
GO:0031977
IDA
Gene Ontologythylakoid lumen2

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR005856 Cysteine synthase
IPR036052 Tryptophan synthase beta subunit-like PLP-dependent enzyme
IPR005859 Cysteine synthase CysK
IPR001926 Pyridoxal-phosphate dependent enzyme
Mapman id Description
50.2.5 Enzyme classification.EC_2 transferases.EC_2.5 transferase transferring alkyl or aryl group, other than methyl group