KEGG   ENZYME: 5.5.1.6Help
Entry
EC 5.5.1.6                  Enzyme                                 

Name
chalcone isomerase;
chalcone-flavanone isomerase;
flavanone lyase (decyclizing)
Class
Isomerases;
Intramolecular lyases;
Intramolecular lyases (only sub-subclass identified to date)
BRITE hierarchy
Sysname
flavanone lyase (ring-opening)
Reaction(IUBMB)
a chalcone = a flavanone [RN:R07344]
Reaction(KEGG)
Substrate
chalcone [CPD:C01484]
Product
flavanone [CPD:C00766]
History
EC 5.5.1.6 created 1972
Pathway
Flavonoid biosynthesis
Metabolic pathways
Biosynthesis of secondary metabolites
Orthology
K01859  
chalcone isomerase
Genes
ATH: 
ALY: 
CRB: 
CSAT: 
EUS: 
BRP: 
BNA: 
BOE: 
THJ: 
CIT: 
CIC: 
TCC: 
GRA: 
GHI: 
EGR: 
GMX: 
100037455(CHI1B2) 547602(CHI) 732545(CHI1B1) 732546(CHI2-A) 732547(chi4) 778027
PVU: 
VRA: 
VAR: 
CCAJ: 
MTR: 
CAM: 
ADU: 
AIP: 
LJA: 
Lj1g3v1168690.1(Lj1g3v1168690.1) Lj5g3v2288860.1(Lj5g3v2288860.1) Lj5g3v2288870.1(Lj5g3v2288870.1) Lj5g3v2288880.1(Lj5g3v2288880.1) Lj5g3v2288890.1(Lj5g3v2288890.1) Lj5g3v2288900.1(Lj5g3v2288900.1) Lj5g3v2288910.1(Lj5g3v2288910.1)
LANG: 
FVE: 
PPER: 
PMUM: 
MDM: 
PXB: 
ZJU: 
CSV: 
CMO: 
MCHA: 
RCU: 
JCU: 
POP: 
POPTR_0010s21980g(POPTRDRAFT_724846) POPTR_0019s08610g(POPTRDRAFT_836090)
VVI: 
100233078(CHI) 100255217(CHI2)
SLY: 
SPEN: 
SOT: 
CANN: 
NTA: 
NSY: 
NTO: 
INI: 
SIND: 
BVG: 
NNU: 
OSA: 
DOSA: 
Os03t0819600-01(Os03g0819600) Os11t0116300-01(Os11g0116300) Os12t0115700-01(Os12g0115700)
OBR: 
BDI: 
ATS: 
SBI: 
ZMA: 
SITA: 
PDA: 
EGU: 
MUS: 
DCT: 
ATR: 
SMO: 
PPP: 
 » show all
Taxonomy
Reference
1
  Authors
Moustafa, E. and Wong, E.
  Title
Purification and properties of chalcone-flavanone isomerase from soya bean seed.
  Journal
Phytochemistry 6 (1967) 625-632.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
9073-57-8

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