Glycoside Hydrolase Family 19 / Subf 1

Mechanism Inverting e
3D Structure Statuslysozyme fold
Catalytic Nucleophile/BaseNot known
Catalytic Proton DonorNot known
NoteContains chitinases of classes I, II, and IV. Subfamiles established in (Hornung and Terrapon, 2024) [PMID:37585436]
External resourcesCAZypedia; PROSITE;
Statistics GenBank accession (8); Uniprot accession (5); PDB accession (7); 3D entries (7); cryst (0)
Bacteria
Protein Name EC#ReferenceOrganismGenBank UniprotPDB/3DSubf
 peptidoglycan endo-β-1,4-N-acetylmuramidase (Ri1_23460) 3.2.1.17 pubmed
Aeromonas dhakensis RYU-Ah62 BEJ49747.1   8XCL[A] 1
Viruses
Protein Name EC#ReferenceOrganismGenBank UniprotPDB/3DSubf
 endolysin (LysAB2) 3.2.1.17 pubmed
Acinetobacter phage phiAB2 ADX62345.1 F1BCP4   1
 endolysin (ABgp46) 3.2.1.17 pubmed
Acinetobacter phage vB_AbaP_CEB1 ALC76575.1 A0A0M4F9K9   1
 lysozyme (Gp69;ORF69) 3.2.1.17 doi
Microcystis virus Ma-LMM01 BAF36160.1 A0A7I3   1
 endolysin 3.2.1.17 doi
Pseudomonas phage BL3 WPF70486.1 A0A9E7MJ36 8P8E[A] 1
 endolysin (SPN1S_0028) 3.2.1.17 pubmed
Salmonella phage SPN1S AEX26904.1 H2D0G4 4OK7[A,B,C] 1
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