CYSTATHIONINE-BETA-SYNTHASE-RXN

Reaction CYSTATHIONINE-BETA-SYNTHASE-RXN

• direction:
  • REVERSIBLE
• common name:
  • cysteine
• ec number:
  • EC-4.2.1.22
• Synonym(s):

Reaction Formula

• With identifiers:
  • 1 SER[c] + 1 HOMO-CYS[c] <=> 1 WATER[c] + 1 L-CYSTATHIONINE[c]
• With common name(s):
  • 1 L-serine[c] + 1 L-homocysteine[c] <=> 1 H2O[c] + 1 L-cystathionine[c]

Genes associated with this reaction

Genes have been associated with this reaction based on different elements listed below.

• Gene: Tiso_gene_7852
  • Source: annotation-in-silico_annotation
    • Assignment: EC-NUMBER
  • Source: orthology-esiliculosus
• Gene: Tiso_gene_3732
  • Source: orthology-creinhardtii

Pathways

• HOMOCYSDEGR-PWY, L-cysteine biosynthesis III (from L-homocysteine): HOMOCYSDEGR-PWY
  • 4 reactions found over 4 reactions in the full pathway
• PWY-I9, L-cysteine biosynthesis VI (from L-methionine): PWY-I9
  • 5 reactions found over 7 reactions in the full pathway
• PWY-801, L-homocysteine and L-cysteine interconversion: PWY-801
  • 3 reactions found over 3 reactions in the full pathway

Reconstruction information

• Category: orthology
  • Source: orthology-creinhardtii
    • Tool: pantograph
  • Source: orthology-esiliculosus
    • Tool: pantograph
• Category: annotation
  • Source: annotation-in-silico_annotation
    • Tool: pathwaytools

External links

• RHEA:
  • 10112
• LIGAND-RXN:
  • R01290
• UNIPROT:
  • P32232
  • P32582
  • P35520
  • Q9YCN5
  • Q12633
  • P72662
  • O59701