MetaCyc Pathway: chondroitin sulfate degradation I (bacterial) in Rahnella sp. WP5

Add experiment(s):


Chondroitin-sulfate-ABC exolyase:
chondroitin sulfate A→4-deoxy-β-D-gluc-4-enuronosyl-(1,3)-N-acetyl-D-galactosamine 4-sulfate + chondroitin sulfate A
(EC 4.2.2.21)
No genes
Chondroitin-sulfate-ABC endolyase:
chondroitin sulfate A→n 4-deoxy-β-D-gluc-4-enuronosyl-(1,3)-N-acetyl-D-galactosamine 4-sulfate
(EC 4.2.2.20; 4.2.2.5)
No genes
Chondro-4-sulfatase:
4-deoxy-β-D-gluc-4-enuronosyl-(1,3)-N-acetyl-D-galactosamine 4-sulfate + H2O→4-deoxy-β-D-gluc-4-enuronosyl-(1,3)-N-acetyl-D-galactosamine + H+ + sulfate
(EC 3.1.6.9)
No genes
Chondroitin-sulfate-ABC endolyase:
chondroitin sulfate C→n 4-deoxy-β-D-gluc-4-enuronosyl-(1,3)-N-acetyl--D-galactosamine 6-sulfate
(EC 4.2.2.20; 4.2.2.5)
No genes
Chondroitin-sulfate-ABC exolyase:
chondroitin sulfate C→4-deoxy-β-D-gluc-4-enuronosyl-(1,3)-N-acetyl--D-galactosamine 6-sulfate + chondroitin sulfate C
(EC 4.2.2.21)
No genes
Chondro-6-sulfatase:
4-deoxy-β-D-gluc-4-enuronosyl-(1,3)-N-acetyl--D-galactosamine 6-sulfate + H2O→4-deoxy-β-D-gluc-4-enuronosyl-(1,3)-N-acetyl-D-galactosamine + H+ + sulfate
(EC 3.1.6.10)
No genes
4-deoxy-β-D-gluc-4-enuronosyl-(1,3)-N-acetyl--D-galactosamine 6-sulfate + H2O→4-deoxy-L-threo-hex-4-enopyranuronate + N-acetyl-D-galactosamine 6-O-sulfate (EC 3.2.1.180)
No genes
4-deoxy-β-D-gluc-4-enuronosyl-(1,3)-N-acetyl-D-galactosamine + H2O→4-deoxy-L-threo-hex-4-enopyranuronate + N-acetyl-D-galactosamine (EC 3.2.1.179)
EX31_RS10915

Links:

Candidate genes for each reaction are identified from best hits to MetaCyc; by matching EC numbers (which are assigned by TIGRFam, SEED, or best hits to KEGG); or by matching SEED roles to KEGG reactions to MetaCyc reactions. See the "Protein" tab of each gene for more information