Carbohydrate-Binding Module Family 33

Known ActivitiesBinding to chitin has been shown in several cases and binding to chitosan described in a single case. Oxidation of chitin has been demonstrated.
NoteAlthough they were initially described as chitin-binding proteins, Vaaje-Kolstad and collaborators have recently shown that these proteins are in fact oxidative enzymes boosting the enzymatic breakdown of chitin [PMID - 20929773]
External resourcesInterPro; PFAM;
Statistics GenBank accession (609); Uniprot accession (367); PDB accession (6); 3D entries (4); cryst (0)
All (520) Archaea (1) Bacteria (464) Eukaryota (3) Viruses (52) Structure (4 ) Characterized (2)
Bacteria
Protein Name EC#OrganismGenBankUniprotPDB/3D
 BURPS1710b_0114   Burkholderia pseudomallei 1710b ABA49030.1 Q3JY22 3UAM[A,B,C,D,E,F]
 chitin oxidative-cleaving enzyme (EF0362;EfCBM33A) 1.-.-.- Enterococcus faecalis V583 AAO80225.1
NP_814154.1
  4A02[A]
 endo-chitin oxidase / chitin-binding protein (Cbp21;Cbp) 1.-.-.- Serratia marcescens BJL200 AAU88202.1 O83009 2BEM[A,B,C]
2BEN[A,B]
2LHS[A]
 GlcNAc-binding protein A (GbpA;VCA0811)   Vibrio cholerae O1 biovar El Tor str. N16961 AAF96709.1
ABW34704.1
NP_233197.1
Q9KLD5 2XWX[A,B]




Last update: 2012-01-31 © Copyright 1998-2012
AFMB - CNRS - Universités Aix-Marseille I & II