KEGG   ENZYME: 5.4.1.4Help
Entry
EC 5.4.1.4                  Enzyme                                 

Name
D-galactarolactone isomerase;
GLI
Class
Isomerases;
Intramolecular transferases;
Transferring acyl groups
BRITE hierarchy
Sysname
D-galactaro-1,5-lactone isomerase (D-galactaro-1,4-lactone-forming)
Reaction(IUBMB)
D-galactaro-1,5-lactone = D-galactaro-1,4-lactone [RN:R10846]
Reaction(KEGG)
Substrate
D-galactaro-1,5-lactone [CPD:C20889]
Product
D-galactaro-1,4-lactone [CPD:C20896]
Comment
The enzyme, characterized from the bacterium Agrobacterium fabrum strain C58, belongs to the amidohydrolase superfamily. It participates in the degradation of D-galacturonate.
History
EC 5.4.1.4 created 2015
Pathway
Ascorbate and aldarate metabolism
Orthology
K18982  
D-galactarolactone isomerase
Genes
PCH: 
CSA: 
HEL: 
HAK: 
HAM: 
MME: 
MPC: 
CBW: 
BTE: 
BTQ: 
BTJ: 
BTZ: 
BTV: 
BTHE: 
BTHM: 
BTHA: 
BTHL: 
BUR: 
BCN: 
BCH: 
BCM: 
BCJ: 
BCEO: 
BCT: 
BCED: 
BCON: 
BGP: 
BGD: 
BGO: 
BYI: 
BUO: 
BUE: 
BPLA: 
BPH: 
BPT: 
POL: 
VPD: 
HHT: 
MES: 
EAD: 
ATU: 
ATF: 
ATA: 
AGR: 
RIR: 
NGL: 
NGG: 
XAU: 
PHL: 
 » show all
Taxonomy
Reference
1  [PMID:24450804]
  Authors
Bouvier JT, Groninger-Poe FP, Vetting M, Almo SC, Gerlt JA.
  Title
Galactaro delta-lactone isomerase: lactone isomerization by a member of the amidohydrolase superfamily.
  Journal
Biochemistry. 53 (2014) 614-6.
  Sequence
[atu:Atu3138]
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 

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