Glycoside Hydrolase Family 46

Activities in Familychitosanase (EC 3.2.1.132)
Mechanism Inverting
3D Structure Statuslysozyme fold
Catalytic Nucleophile/Baseprobably Asp
Catalytic Proton Donorprobably Glu
External resourcesCAZypedia; HOMSTRAD;
Statistics GenBank accession (1203); Uniprot accession (27); PDB accession (12); 3D entries (7); cryst (0)
Bacteria
Protein Name EC#OrganismGenBankUniprot
PDB/3D Carbohydrate Ligands Resolution (Å)
 chitosanase (Csn;BSU26890) 3.2.1.132 Bacillus subtilis subsp. subtilis str. 168 CAB14630.1
AAB80882.1
ACX55933.1
AIY94013.1
AQR82709.1
AQR86924.1
CAA63455.1
CAX30779.1
NP_390566.1
A0A6M3ZEB4
B9W6G0
O07921
7C6C[A] 1.26
7C6D[A] β-D-GlcpN-(1-4)-β-D-GlcpN-(1-4)-β-D-GlcpN-(1-4)-β-D-GlcpN-(1-4)-β-D-GlcpN-(1-4)-β-D-GlcpN
1.45
 chitosanase (GsCsn46A; YC6258_05941) 3.2.1.132 Gynuella sunshinyii YC6258 AJQ97965.1 A0A0C5VFC0
6LWU[A] β-D-GlcpN-(1-4)-β-D-GlcpN-(1-4)-β-D-GlcpN-(1-4)-β-D-GlcpN-(1-4)-β-D-GlcpN
2.42
6X2Q[A] β-D-4-deoxy-GlcpN
β-D-GlcpN-(1-4)-β-D-GlcpN-(1-4)-β-D-GlcpN
2.27
 chitosanase OU01 3.2.1.132 Microbacterium sp. OU01 ABM91442.1 A7KBW5
E1AXU1
Q8KZM5
4OLT[A,B] β-D-GlcpN-(1-4)-β-D-GlcpN-(1-4)-β-D-GlcpN-(1-4)-β-D-GlcpN-(1-4)-β-D-GlcpN-(1-4)-β-D-GlcpN
1.59
4QWP[A,B] β-D-GlcpN-(1-4)-β-D-GlcpN
β-D-GlcpN-(1-4)-β-D-GlcpN-(1-4)-β-D-FucpN-(1-4)-β-D-GlcpN-(1-4)-β-D-GlcpN-(1-4)-β-D-GlcpN
β-D-GlcpN-(1-4)-β-D-GlcpN-(1-4)-β-D-GlcpN
1.70
 chitosanase (Csn;Cho1) 3.2.1.132 Niallia circulans MH-K1 BAA01474.2 P33673
1QGI[A] β-D-4-deoxy-GlcpN-(1-4)-β-D-GlcpN-(1-4)-β-D-GlcpNAc
1.60
2D05[A] 2.00
5HWA[A] β-D-GlcpN-(1-4)-β-D-GlcpN-(1-4)-β-D-GlcpN-(1-4)-β-D-GlcpN
1.35
 chitosanase   Paenibacillus dendritiformis WP_006679998.1  
7XH0[A]
 chitosanase (Cns;Chs;CsnN174) 3.2.1.132 Streptomyces sp. N174 AAA19865.1 P33665
1CHK[A] 2.40
 chitosanase (SACTE_5457) 3.2.1.132 Streptomyces sp. SirexAA-E AEN13266.1 G2NRC4
4ILY[A,B] 1.83
Top


Last update: 2022-06-09 © Copyright 1998-2022
AFMB - CNRS - Université d'Aix-Marseille