Mechanism	Retaining (inferred) e
3D Structure Status	( β / α ) 8 barrel
Note	Family created after the demonstration of the endo-1,3-fucanase activity of the FunA protein (AXE80_10060) of Wenyingzhuangia fucanilytica by Shen et al., Frontiers in Microbiology (2020). FunA also displayed a transglycosidase activity.
External resources	CAZypedia;
Statistics	GenBank accession (82); Uniprot accession (1); PDB accession (15); 3D entries (6); cryst (0)

Bacteria
Protein Name	EC#	Organism	GenBank	Uniprot	PDB/3D Carbohydrate Ligands Resolution (Å)
Poly41_55130		Novipirellula artificiosorum Poly41	TWU32535.1		9JOS[A] 1.70 9JP2[A] α-L-Fucp-(1-3)-α-L-Fucp2SO34SO3-(1-3)-α-L-Fucp2SO3-(1-3)-α-L-Fucp2SO3 2.02 9JP3[A] α-L-Fucp2SO3-(1-3)-α-L-Fucp-(1-3)-α-L-Fucp2SO34SO3-(1-3)-α-L-Fucp2SO3 1.40
K239x_02140		Planctomycetes bacterium K23_9	QDT08277.1		8RG3[A,B,C,D,E,F] 2.50 8RG4[A] 1.40 8RG5[A,B] 2.18
RRSWK_04259		Rhodopirellula sp. SWK7	EMI43294.1		9F9V[A,B] 1.57
endo-α-1,3-L-fucanase (FunA; Fun168A_Wf; AXE80_10060) (Fun168A)	3.2.1.-	Wenyingzhuangia fucanilytica CZ1127	ANW96599.1 WP_068826898.1	A0A1B1Y779	8YA6[A] 1.92 8YA7[A] α-L-Fucp-(1-3)-α-L-Fucp2SO34SO3-(1-3)-α-L-Fucp2SO3-(1-3)-α-L-Fucp2SO3 1.99
FUN168E (AXE80_08855)		Wenyingzhuangia fucanilytica CZ1127	ANW96379.1		9JOM[A] 2.04 9JOO[A] α-L-Fucp2SO3-(1-3)-α-L-Fucp-(1-3)-α-L-Fucp2SO34SO3-(1-3)-α-L-Fucp2SO3 1.97
FUN168D (AXE80_08865)		Wenyingzhuangia fucanilytica CZ1127	ANW96381.1		9JOC[A] 1.29 9JOF[A,B] α-L-Fucp-(1-3)-α-L-Fucp2SO34SO3-(1-3)-α-L-Fucp2SO3 1.50 9JOG[A,B] α-L-Fucp2SO34SO3-(1-3)-α-L-Fucp-(1-3)-α-L-Fucp2SO3-(1-3)-α-L-6-deoxy-Gulp2SO3 α-L-Fucp2SO34SO3-(1-3)-α-L-Fucp-(1-3)-α-L-Fucp2SO3-(1-3)-α-L-Fucp2SO3 1.40 9JOH[A,B] α-L-Fucp2SO3-(1-3)-α-L-Fucp-(1-3)-α-L-Fucp2SO34SO3-(1-3)-α-L-Fucp2SO3 1.36
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