Polysaccharide Lyase Family 22

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• Author: ^^^Richard McLean^^^ and ^^^Wade Abbott^^^
• Responsible Curator: ^^^Wade Abbott^^^

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Polysaccharide Lyase Family PL22
3D Structure	β-7 propeller
Mechanism	β-elimination
Charge neutraliser	manganese
Active site residues	known
CAZy DB link
https://www.cazy.org/PL22.html

Substrate specificities

PL22 [1].

Family Firsts

First catalytic activity

OGTE from Pectobacterium carotovorum ICPB EC153 (previously Erwinia carotovora).[2]

First catalytic base identification

YeOGL (YE1876) H242 from Yersinia enterocolitica subsp. enterocolitica 8081.[1]

First catalytic divalent cation identification

OGL (Dda3937_03686) from Dickeya Dadantii 3937 (previously Erwinia chrysanthemi 3937).[3].

First 3-D structure

VPA0088 from Vibrio parahaemolyticus RIMD 2210633. (PDB 3C5M)

References

1. Abbott DW, Gilbert HJ, and Boraston AB. (2010). The active site of oligogalacturonate lyase provides unique insights into cytoplasmic oligogalacturonate beta-elimination. J Biol Chem. 2010;285(50):39029-38. DOI:10.1074/jbc.M110.153981 |
2. Moran F, Nasuno S, and Starr MP. (1968). Oligogalacturonide trans-eliminase of Erwinia carotovora. Arch Biochem Biophys. 1968;125(3):734-41. DOI:10.1016/0003-9861(68)90508-0 |
3. Shevchik VE, Condemine G, Robert-Baudouy J, and Hugouvieux-Cotte-Pattat N. (1999). The exopolygalacturonate lyase PelW and the oligogalacturonate lyase Ogl, two cytoplasmic enzymes of pectin catabolism in Erwinia chrysanthemi 3937. J Bacteriol. 1999;181(13):3912-9. DOI:10.1128/JB.181.13.3912-3919.1999 |
4. Collmer A and Bateman DF. (1981). Impaired induction and self-catabolite repression of extracellular pectate lyase in Erwinia chrysanthemi mutants deficient in oligogalacturonide lyase. Proc Natl Acad Sci U S A. 1981;78(6):3920-4. DOI:10.1073/pnas.78.6.3920 |
5. Kester HC, Magaud D, Roy C, Anker D, Doutheau A, Shevchik V, Hugouvieux-Cotte-Pattat N, Benen JA, and Visser J. (1999). Performance of selected microbial pectinases on synthetic monomethyl-esterified di- and trigalacturonates. J Biol Chem. 1999;274(52):37053-9. DOI:10.1074/jbc.274.52.37053 |
6. Reverchon S and Robert-Baudouy J. (1987). Molecular cloning of an Erwinia chrysanthemi oligogalacturonate lyase gene involved in pectin degradation. Gene. 1987;55(1):125-33. DOI:10.1016/0378-1119(87)90255-1 |
7. Reverchon S, Huang Y, Bourson C, and Robert-Baudouy J. (1989). Nucleotide sequences of the Erwinia chrysanthemi ogl and pelE genes negatively regulated by the kdgR gene product. Gene. 1989;85(1):125-34. DOI:10.1016/0378-1119(89)90472-1 |
8. Yang S, Zhang Q, Guo J, Charkowski AO, Glick BR, Ibekwe AM, Cooksey DA, and Yang CH. (2007). Global effect of indole-3-acetic acid biosynthesis on multiple virulence factors of Erwinia chrysanthemi 3937. Appl Environ Microbiol. 2007;73(4):1079-88. DOI:10.1128/AEM.01770-06 |