|
|
4-deoxy-L-threo-5-hexosulose-uronate <=> (4S)-4,6-dihydroxy-2,5-dioxohexanoate
|
5.3.1.17
5-dehydro-4-deoxy-D-glucuronate isomerase
|
–
|
MK
|
|
BRENDA:
BR226
KEGG:
R04383
MetaCyc:
5.3.1.17-RXN
|
|
|
|
unsaturated_digalacturonic_acid <=> 4-deoxy-L-threo-5-hexosulose-uronate
|
4.2.2.6
oligogalacturonide lyase
|
–
|
K
|
|
BRENDA:
BR3413
KEGG:
R04382;
R06249
MetaCyc:
OLIGOGALACTURONIDE-LYASE-RXN
|
|
|
|
unsaturated_trigalacturonic_acid <=> 4-deoxy-L-threo-5-hexosulose-uronate + unsaturated_digalacturonic_acid
|
4.2.2.6
oligogalacturonide lyase
4.2.2.9
pectate disaccharide-lyase
|
–
–
|
|
|
BRENDA:
BS18811
MetaCyc:
RXN-11461
|
|
|
|
alpha-D-galacturonosyl-(1rarr4)-alpha-D-galacturonate <=> D-galacturonate + 4-deoxy-L-threo-5-hexosulose-uronate
|
4.2.2
4.2.2.6
oligogalacturonide lyase
|
–
–
|
M
|
|
BRENDA:
BS18814
MetaCyc:
RXN-11459
|
|
|
|
beta-D-4-deoxy-Delta4-GlcAp-(1->4)-beta-D-Glcp-(1->4)-alpha-L-Rhap-(1->3)-D-Glcp + H2O <=> 4-deoxy-L-threo-5-hexosulose-uronate + beta-D-Glcp-(1->4)-alpha-L-Rhap-(1->3)-D-Glcp
|
3.2.1.179
gellan tetrasaccharide unsaturated glucuronosyl hydrolase
|
–
|
M
|
|
BRENDA:
BR49492
KEGG:
R09831
MetaCyc:
RXN-12270
|
|
|
|
4-deoxy-beta-D-gluc-4-enuronosyl-(1,3)-N-acetyl--D-galactosamine_6-sulfate + H2O <=> 4-deoxy-L-threo-5-hexosulose-uronate + N-acetyl-D-galactosamine_6-O-sulfate
|
3.2.1.180
unsaturated chondroitin disaccharide hydrolase
|
–
|
M
|
|
BRENDA:
BR49494
KEGG:
R10867
MetaCyc:
RXN-12177
|
|
|
|
2-O-(4-deoxy-beta-L-threo-hex-4-enopyranuronosyl)-alpha-L-rhamnopyranose + H2O <=> 4-deoxy-L-threo-5-hexosulose-uronate + L-rhamnose
|
3.2.1.172
unsaturated rhamnogalacturonyl hydrolase
|
–
|
M
|
|
MetaCyc:
RXN-12174
|
|
|
|
4-deoxy-beta-D-gluc-4-enuronosyl-(1->3)-N-acetyl-D-galactosamine + H2O <=> 4-deoxy-L-threo-5-hexosulose-uronate + N-acetyl-D-galactosamine
|
3.2.1.179
gellan tetrasaccharide unsaturated glucuronosyl hydrolase
|
–
|
M
|
|
MetaCyc:
RXN-12178
|
|
|
|
4-deoxy-L-threo-5-hexosulose-uronate <=> 4-deoxy-L-threo-5-hexosulose-uronate
|
not assigned
|
–
|
M
|
|
MetaCyc:
RXN-16475
|
|
|
|
4-deoxy-beta-L-erythro-hex-4-enopyranuronosyl-(1,4)-D-N-sulfoglucosamine_6-O-sulfate + H2O <=> 4-deoxy-L-threo-5-hexosulose-uronate + Glucosamine_2,6-disulfate
|
3.2.1.56
glucuronosyl-disulfoglucosamine glucuronidase
|
–
|
M
|
|
MetaCyc:
RXN-16484
|
|
|
|
3-(4-Deoxy-beta-D-gluc-4-enuronosyl)-N-acetyl-D-glucosamine + H2O <=> 4-deoxy-L-threo-5-hexosulose-uronate + N-acetyl-D-glucosamine
|
3.2.1.179
gellan tetrasaccharide unsaturated glucuronosyl hydrolase
3.2.1.180
unsaturated chondroitin disaccharide hydrolase
|
–
–
|
M
|
|
MetaCyc:
RXN-16485
|
|
|
|
4-deoxy-L-threo-hex-4-enopyranosiduronate-alpha-L-rhamnopyranose_3-sulfate + H2O <=> 4-deoxy-L-threo-5-hexosulose-uronate + alpha-L-rhamnopyranose_3-sulfate
|
3.2.1
|
–
|
M
|
|
MetaCyc:
RXN-16487
|
|
|
|
4-deoxy-beta-L-erythro-hex-4-enopyranuronosyl-(1,4)-D-N-sulfoglucosamine + H2O <=> 4-deoxy-L-threo-5-hexosulose-uronate + N-sulfo-D-glucosamine
|
3.2.1.56
glucuronosyl-disulfoglucosamine glucuronidase
|
–
|
M
|
|
MetaCyc:
RXN-16509
|
|
|
|
4-deoxy-beta-D-gluc-4-enuronosyl-(1,4)-N-acetyl-D-galactosamine + H2O <=> 4-deoxy-L-threo-5-hexosulose-uronate + N-acetyl-D-galactosamine
|
3.2.1
|
–
|
|
|
MetaCyc:
RXN-16510
|
|
|
|
4-Deoxy-beta-D-gluc-4-enuronosyl-(1,4)-N-acetyl-D-galactosamine_6-sulfate + H2O <=> 4-deoxy-L-threo-5-hexosulose-uronate + N-acetyl-D-galactosamine_6-O-sulfate
|
3.2.1
|
–
|
|
|
MetaCyc:
RXN-16511
|
|
|
|
4-deoxy-beta-D-gluc-4-enuronosyl-(1,3)-N-acetyl--D-glucosamine_6-sulfate + H2O <=> 4-deoxy-L-threo-5-hexosulose-uronate + N-acetylglucosamine_6-sulfate
|
3.2.1.180
unsaturated chondroitin disaccharide hydrolase
|
–
|
|
|
MetaCyc:
RXN-16512
|
|
|
|
methyl-esterified_homogalacturonan <=> methanol + D-galacturonate + 4-deoxy-L-threo-5-hexosulose-uronate
|
not assigned
|
–
|
M
|
|
MetaCyc:
RXN-19783
|
|
|
|
trigalacturonic_acid <=> 4-deoxy-L-threo-5-hexosulose-uronate + digalacturonic_acid + D-galacturonate
|
4.2.2.6
oligogalacturonide lyase
|
–
|
|
|
BRENDA:
BS18816
|
|
|
|
beta-D-4-deoxy-DELTA4,5-GlcAp-(1->3)-beta-D-GalNAc + H2O <=> 4-deoxy-L-threo-5-hexosulose-uronate + N-acetyl-beta-D-galactosamine
|
3.2.1.179
gellan tetrasaccharide unsaturated glucuronosyl hydrolase
3.2.1.180
unsaturated chondroitin disaccharide hydrolase
|
–
–
|
|
|
BRENDA:
BS411749
|
|
|
|
2-O-(4-deoxy-beta-L-threo-hex-4-enopyranuronosyl)-alpha-L-rhamnopyranose + H2O <=> 4-deoxy-L-threo-5-hexosulose-uronate + L-rhamnose
|
3.2.1.172
unsaturated rhamnogalacturonyl hydrolase
|
–
|
|
|
BRENDA:
BR49489
|
|
|
|
beta-D-4-deoxy-DELTA4,5-GlcAp-(1->3)-beta-D-GalNAc6S + H2O <=> 4-deoxy-L-threo-5-hexosulose-uronate + N-acetyl-beta-D-galactosamine-6-O-sulfate
|
3.2.1.179
gellan tetrasaccharide unsaturated glucuronosyl hydrolase
3.2.1.180
unsaturated chondroitin disaccharide hydrolase
|
–
–
|
|
|
BRENDA:
BS411751
|
|
|
|
acid-soluble_pectic_acid <=> 4-deoxy-L-threo-5-hexosulose-uronate
|
4.2.2.6
oligogalacturonide lyase
|
–
|
|
|
BRENDA:
BS18823
|
|
|
|
3-(4-Deoxy-beta-D-gluc-4-enuronosyl)-N-acetyl-D-glucosamine + H2O <=> 4-deoxy-L-threo-5-hexosulose-uronate + N-acetyl-beta-D-glucosamine
|
3.2.1.179
gellan tetrasaccharide unsaturated glucuronosyl hydrolase
3.2.1.180
unsaturated chondroitin disaccharide hydrolase
|
–
–
|
|
|
BRENDA:
BS411753
|
|
|
|
beta-D-4-deoxy-DELTA-4,5-GlcAp-(1->4)-beta-D-Glcp-(1->4)-alpha-L-Rhap-(1->3)-beta-D-Glcp + H2O <=> 4-deoxy-L-threo-5-hexosulose-uronate + beta-D-Glcp-(1->4)-alpha-L-Rhap-(1->3)-beta-D-Glcp
|
3.2.1.179
gellan tetrasaccharide unsaturated glucuronosyl hydrolase
|
–
|
|
|
BRENDA:
BS410759
|
|