Polysaccharide Lyase Family 33

Mechanism b-elimination
NoteThis family groups together polysaccharide lyases active on hyaluronan, gellan and chondroitin sulfate (Helbert et al., PNAS (2019) [PMID=30850540])
External resourcesCAZypedia;
Statistics GenBank accession (1210); Uniprot accession (6); PDB accession (6); 3D entries (2); cryst (0)
Bacteria
Protein Name EC#ReferenceOrganismGenBank UniprotPDB/3D Subf
 endo-hyaluronan lyase (BcPL33HA; BcellWH2_04512; BACWH2_4253) 4.2.2.1 pubmed
Bacteroides cellulosilyticus WH2 ALJ61728.1 A0A0P0GKX0 8R73[A] 1
 heparosan lyase (BsPL33Hep; HMPREF1181_01744) (weak activity) 4.2.2.-   Bacteroides stercoris CC31F EPH20528.1     1
 hyaluronate lyase / chondroitin-sulfate lyase (BtPL33HA; BT_4410; BT4410) 4.2.2.1
4.2.2.5
pubmed
pubmed
Bacteroides thetaiotaomicron VPI-5482 AAO79515.1 Q89ZG7 8R6Z[A,B]
8R70[A,B]
8R71[A,B]
8R72[A,B]
8R75[A,B]
1
 endo-gellan lyase (ObPL33gellan; OPIT5_09595) (weak activity) 4.2.2.25 pubmed
Opitutaceae bacterium TAV5 AHF90411.1 W0J0V6   2
 endo-chondroitin sulfate lyase (ObPL33CS; OPIT5_11155) 4.2.2.5 pubmed
Opitutaceae bacterium TAV5 AHF90672.1 W0IWV0   2
 endo-gellan lyase (ObPL33; OPIT5_12920) 4.2.2.25 pubmed
Opitutaceae bacterium TAV5 AHF90976.1 W0J2L2   2
 polysaccharide lyase (PoPL33; NCTC13071_00468) (weak activity) 4.2.2.1
4.2.2.5
4.2.2.19
4.2.2.-
pubmed
pubmed
pubmed
pubmed
Segatella oris NCTC13071 VEH14491.1     1
 chondroitin AC lyase (Bfo2291; BFO_2291) 4.2.2.5 pubmed
Tannerella forsythia 92A2 AEW20097.1 G8UJW9   1
Top


Last update: 2025-03-11 © Copyright 1998-2025
AFMB - CNRS - Université d'Aix-Marseille