lytic polysaccharide monooxygenase (LPMO) auxiliary activity family 10 (AA10). AA10 proteins are copper-dependent lytic polysaccharide monooxygenases (LPMOs), which may act on chitin or cellulose. The family used to be called CBM33. Activities in this family include lytic cellulose monooxygenase (C1-hydroxylating) (EC 1.14.99.54), lytic cellulose monooxygenase (C4-dehydrogenating) (EC 1.14.99.56), lytic chitin monooxygenase (EC 1.14.99.53), and lytic xylan monooxygenase/xylan oxidase (glycosidic bond-cleaving) (EC 1.14.99.-). Also included are viral chitin-binding glycoproteins such as fusolin and spheroidin-like proteins.

Predicted carbohydrate-binding protein, contains CBM5 and CBM33 domains [General function prediction only].

N-acetylglucosamine-binding protein GbpA.

Lytic polysaccharide mono-oxygenase, cellulose-degrading. This domain is found associated with a wide variety of cellulose binding domains. This is a family of two very closely related proteins that together act as both a C1- and a C4-oxidising lytic polysaccharide mono-oxygenase, degrading cellulose. This domain is also found in baculoviral spheroidins and spindolins, protein of unknown function.

N-acetylglucosamine binding protein domain 2. This domain can be found in N-acetylglucosamine binding protein (GbpA) from Vibrio cholerae, a bacterial pathogen that colonizes the chitinous exoskeleton of zooplankton as well as the human gastrointestinal tract. GbpA binds to GlcNAc oligosaccharides. Structural comparison show that there are distant structural similarities between domain 2 of GbpA and the beta-domain of the flagellin protein p5. It is suggested that this domain interacts with the bacterial surface, and functions to project an alginate binding domain of the protein from the cell surface.

CrystalStructure of AA10 Lytic Polysaccharide Monooxygenase from Tectaria macrodonta [Tectaria macrodonta]

Structuraland functional analysis of a lytic polysaccharide monooxygenase important for efficient utilization of chitin in Cellvibrio japonicus [Cellvibrio japonicus],5FJQ_B Structural and functional analysis of a lytic polysaccharide monooxygenase important for efficient utilization of chitin in Cellvibrio japonicus [Cellvibrio japonicus],5FJQ_C Structural and functional analysis of a lytic polysaccharide monooxygenase important for efficient utilization of chitin in Cellvibrio japonicus [Cellvibrio japonicus]

Vibriocholerae colonization factor GbpA crystal structure [Vibrio cholerae],2XWX_B Vibrio cholerae colonization factor GbpA crystal structure [Vibrio cholerae]

Structureof cellulose active LPMO CelS2 (ScLPMO10C) in complex with Copper. [Streptomyces coelicolor A3(2)],4OY7_B Structure of cellulose active LPMO CelS2 (ScLPMO10C) in complex with Copper. [Streptomyces coelicolor A3(2)],4OY7_C Structure of cellulose active LPMO CelS2 (ScLPMO10C) in complex with Copper. [Streptomyces coelicolor A3(2)],4OY7_D Structure of cellulose active LPMO CelS2 (ScLPMO10C) in complex with Copper. [Streptomyces coelicolor A3(2)],4OY7_E Structure of cellulose active LPMO CelS2 (ScLPMO10C) in complex with Copper. [Streptomyces coelicolor A3(2)],4OY7_F Structure of cellulose active LPMO CelS2 (ScLPMO10C) in complex with Copper. [Streptomyces coelicolor A3(2)],4OY7_G Structure of cellulose active LPMO CelS2 (ScLPMO10C) in complex with Copper. [Streptomyces coelicolor A3(2)],4OY7_H Structure of cellulose active LPMO CelS2 (ScLPMO10C) in complex with Copper. [Streptomyces coelicolor A3(2)]

Structureof LPMO10B from from Micromonospora aurantiaca [Micromonospora aurantiaca ATCC 27029]

Chitin-binding protein CbpD OS=Pseudomonas aeruginosa (strain UCBPP-PA14) OX=208963 GN=cpbD PE=1 SV=1

Chitin-binding protein CbpD OS=Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1) OX=208964 GN=cbpD PE=1 SV=1

GlcNAc-binding protein A OS=Vibrio cholerae serotype O1 (strain M66-2) OX=579112 GN=gbpA PE=3 SV=1

GlcNAc-binding protein A OS=Vibrio cholerae serotype O1 (strain ATCC 39541 / Classical Ogawa 395 / O395) OX=345073 GN=gbpA PE=3 SV=1

GlcNAc-binding protein A OS=Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961) OX=243277 GN=gbpA PE=1 SV=1