GlyCosmos Portal

GlyCosmos Lectins

Integrated list of Lectins, including proteins with carbohydrate binding function obtained from UniProt and lectin data from Lectin Frontier DataBase (LfDB), UniLectin and CarboGrove. Glycosylation site information, along with glycan-binding patterns are also integrated where available.

Source	Last Updated
MCAW	July 10, 2019
UniLectin	June 14, 2023
UniProt	March 3, 2025
Lectin Frontier DataBase (LfDB)	April 6, 2018
CarboGrove	June 14, 2023

Displaying entries **1 - 25** of **113** in total

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GlyCosmos Lectin	Lectin Name	UniProt ID	PDB IDs	Organism	Taxonomy ID	Gene Ontology	Gene Ontology ID ▲
GL_002453	Beta-galactosidase A	Q700S9	1TG7 1XC6	Penicillium sp.	5081	beta-galactosidase activity extracellular region extracellular space galactose binding lactose catabolic process polysaccharide catabolic process vacuole	GO:0000272 GO:0004565 GO:0005534 GO:0005576 GO:0005615 GO:0005773 GO:0005990
GL_002454	Beta-galactosidase A	Q2UCU3	4IUG	Aspergillus oryzae RIB40	510516	beta-galactosidase activity extracellular space galactose binding lactose catabolic process polysaccharide catabolic process vacuole	GO:0000272 GO:0004565 GO:0005534 GO:0005615 GO:0005773 GO:0005990
GL_003097	Beta-galactosidase A	A2QAN3	5IFP 5IFT 5IHR 5JUV 5MGC 5MGD	Aspergillus niger CBS 513.88	425011	beta-galactosidase activity carbohydrate metabolic process extracellular region lactose catabolic process oligosaccharide binding polysaccharide catabolic process vacuole	GO:0000272 GO:0004565 GO:0005576 GO:0005773 GO:0005975 GO:0005990 GO:0070492
GL_001279	Beta-galactosidase	P00722	1DP0 1F4A 1F4H 1HN1 1JYN 1JYV 1JYW 1JYX 1JZ2 1JZ3 1JZ4 1JZ5 1JZ6 1JZ7 1JZ8 1PX3 1PX4 3CZJ 3DYM 3DYO 3DYP 3E1F 3I3B 3I3D 3I3E 3IAP 3IAQ 3J7H 3MUY 3MUZ 3MV0 3MV1 3SEP 3T08 3T09 3T0A 3T0B 3T0D 3T2O 3T2P 3T2Q 3VD3 3VD4 3VD5 3VD7 3VD9 3VDA 3VDB 3VDC 4CKD 4DUV 4DUW 4DUX 4TTG 4V40 4V41 4V44 4V45 5A1A 6CVM 6DRV 6KUZ 6TSH 6TSK 6TTE 6X1Q 7BRS 7BTK 8BK7 8BK8 8BKG 8Q7Y	Escherichia coli K-12	83333	alkali metal ion binding beta-galactosidase activity beta-galactosidase complex carbohydrate binding identical protein binding lactose catabolic process magnesium ion binding	GO:0000287 GO:0004565 GO:0005990 GO:0009341 GO:0030246 GO:0031420 GO:0042802
GL_001281	Beta-galactosidase	A5F5U6		Vibrio cholerae O395	345073	beta-galactosidase activity beta-galactosidase complex carbohydrate binding lactose catabolic process magnesium ion binding	GO:0000287 GO:0004565 GO:0005990 GO:0009341 GO:0030246
GL_001315	Beta-galactosidase	B2K6E6		Yersinia pseudotuberculosis PB1/+	502801	beta-galactosidase activity beta-galactosidase complex carbohydrate binding lactose catabolic process magnesium ion binding	GO:0000287 GO:0004565 GO:0005990 GO:0009341 GO:0030246
GL_001326	Beta-galactosidase	Q47077		Enterobacter cloacae	550	beta-galactosidase activity beta-galactosidase complex carbohydrate binding lactose catabolic process magnesium ion binding	GO:0000287 GO:0004565 GO:0005990 GO:0009341 GO:0030246
GL_001314	Beta-galactosidase	B2VHN8		Erwinia tasmaniensis Et1/99	465817	beta-galactosidase activity beta-galactosidase complex carbohydrate binding lactose catabolic process magnesium ion binding	GO:0000287 GO:0004565 GO:0005990 GO:0009341 GO:0030246
GL_001347	Beta-galactosidase 2	A6TI29		Klebsiella pneumoniae subsp. pneumoniae MGH 78578	272620	beta-galactosidase activity beta-galactosidase complex carbohydrate binding lactose catabolic process magnesium ion binding	GO:0000287 GO:0004565 GO:0005990 GO:0009341 GO:0030246
GL_001289	Beta-galactosidase	Q03WL0		Leuconostoc mesenteroides subsp. mesenteroides ATCC 8293	203120	beta-galactosidase activity beta-galactosidase complex carbohydrate binding lactose catabolic process magnesium ion binding	GO:0000287 GO:0004565 GO:0005990 GO:0009341 GO:0030246
GL_001294	Beta-galactosidase	A4TLL5		Yersinia pestis Pestoides F	386656	beta-galactosidase activity beta-galactosidase complex carbohydrate binding lactose catabolic process magnesium ion binding	GO:0000287 GO:0004565 GO:0005990 GO:0009341 GO:0030246
GL_001303	Beta-galactosidase	A7MN76		Cronobacter sakazakii ATCC BAA-894	290339	beta-galactosidase activity beta-galactosidase complex carbohydrate binding lactose catabolic process magnesium ion binding	GO:0000287 GO:0004565 GO:0005990 GO:0009341 GO:0030246
GL_001325	Beta-galactosidase	Q1RFJ2		Escherichia coli UTI89	364106	beta-galactosidase activity beta-galactosidase complex carbohydrate binding lactose catabolic process magnesium ion binding	GO:0000287 GO:0004565 GO:0005990 GO:0009341 GO:0030246
GL_001301	Beta-galactosidase	A3FEW8		Pantoea agglomerans	549	beta-galactosidase activity beta-galactosidase complex carbohydrate binding lactose catabolic process magnesium ion binding	GO:0000287 GO:0004565 GO:0005990 GO:0009341 GO:0030246
GL_001271	Beta-galactosidase	B4S2K9		Alteromonas mediterranea DE	1774373	beta-galactosidase activity beta-galactosidase complex carbohydrate binding lactose catabolic process magnesium ion binding	GO:0000287 GO:0004565 GO:0005990 GO:0009341 GO:0030246
GL_001282	Beta-galactosidase	Q1CI76		Yersinia pestis Nepal516	377628	beta-galactosidase activity beta-galactosidase complex carbohydrate binding lactose catabolic process magnesium ion binding	GO:0000287 GO:0004565 GO:0005990 GO:0009341 GO:0030246
GL_001329	Beta-galactosidase	Q8FKG6		Escherichia coli CFT073	199310	beta-galactosidase activity beta-galactosidase complex carbohydrate binding lactose catabolic process magnesium ion binding	GO:0000287 GO:0004565 GO:0005990 GO:0009341 GO:0030246
GL_001298	Beta-galactosidase	A1A831		Escherichia coli APEC O1	405955	beta-galactosidase activity beta-galactosidase complex carbohydrate binding lactose catabolic process magnesium ion binding	GO:0000287 GO:0004565 GO:0005990 GO:0009341 GO:0030246
GL_001297	Beta-galactosidase	A0KQH4		Aeromonas hydrophila subsp. hydrophila ATCC 7966	380703	beta-galactosidase activity beta-galactosidase complex carbohydrate binding lactose catabolic process magnesium ion binding	GO:0000287 GO:0004565 GO:0005990 GO:0009341 GO:0030246
GL_001302	Beta-galactosidase	A4W7D2		Enterobacter sp. 638	399742	beta-galactosidase activity beta-galactosidase complex carbohydrate binding lactose catabolic process magnesium ion binding	GO:0000287 GO:0004565 GO:0005990 GO:0009341 GO:0030246
GL_001317	Beta-galactosidase	B5Z2P7		Escherichia coli O157:H7 str. EC4115	444450	beta-galactosidase activity beta-galactosidase complex carbohydrate binding lactose catabolic process magnesium ion binding	GO:0000287 GO:0004565 GO:0005990 GO:0009341 GO:0030246
GL_001311	Beta-galactosidase	A8GGN3		Serratia proteamaculans 568	399741	beta-galactosidase activity beta-galactosidase complex carbohydrate binding lactose catabolic process magnesium ion binding	GO:0000287 GO:0004565 GO:0005990 GO:0009341 GO:0030246
GL_001310	Beta-galactosidase	A9R0J8		Yersinia pestis Angola	349746	beta-galactosidase activity beta-galactosidase complex carbohydrate binding lactose catabolic process magnesium ion binding	GO:0000287 GO:0004565 GO:0005990 GO:0009341 GO:0030246
GL_001332	Beta-galactosidase	Q8VNN2		Escherichia coli	562	beta-galactosidase activity beta-galactosidase complex carbohydrate binding lactose catabolic process magnesium ion binding	GO:0000287 GO:0004565 GO:0005990 GO:0009341 GO:0030246
GL_001275	Beta-galactosidase	Q7CIZ3		Yersinia pestis	632	beta-galactosidase activity beta-galactosidase complex carbohydrate binding lactose catabolic process magnesium ion binding	GO:0000287 GO:0004565 GO:0005990 GO:0009341 GO:0030246

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