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Beta-galactoside-specific lectin 1

Summary

GlyCosmos Lectin

GL_000098

Lectin Name Aliases

Beta-galactoside-specific lectin I
Viscumin

Organism

Viscum album (European mistletoe)

External Links

UniProt: P81446
UniLectin: P81446

Annotation

Keyword: 3D-structure Direct protein sequencing Disulfide bond Glycoprotein Hydrolase Lectin Pharmaceutical Plant defense Protein synthesis inhibitor Repeat Signal Toxin

Gene Ontology (GO)

Displaying **all 2** entries
GO Term	Evidence Code	Reference
defense response
negative regulation of translation	IEA	GO_REF

GO Hierarchy

biological process

response to stimulus [inference]

response to stress [inference]

defense response

biological regulation [inference]

regulation of biological process [inference]

negative regulation of biological process [inference]

negative regulation of cellular process [inference]

negative regulation of metabolic process [inference]

negative regulation of biosynthetic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of gene expression [inference]

negative regulation of translation

negative regulation of macromolecule metabolic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of gene expression [inference]

negative regulation of translation

negative regulation of protein metabolic process [inference]

negative regulation of translation

regulation of cellular process [inference]

regulation of metabolic process [inference]

regulation of biosynthetic process [inference]

negative regulation of biosynthetic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of gene expression [inference]

negative regulation of translation

regulation of macromolecule biosynthetic process [inference]

regulation of gene expression [inference]

post-transcriptional regulation of gene expression [inference]

regulation of translation [inference]

negative regulation of translation

negative regulation of gene expression [inference]

negative regulation of translation

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of gene expression [inference]

negative regulation of translation

negative regulation of metabolic process [inference]

negative regulation of biosynthetic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of gene expression [inference]

negative regulation of translation

negative regulation of macromolecule metabolic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of gene expression [inference]

negative regulation of translation

negative regulation of protein metabolic process [inference]

negative regulation of translation

regulation of macromolecule metabolic process [inference]

regulation of macromolecule biosynthetic process [inference]

regulation of gene expression [inference]

post-transcriptional regulation of gene expression [inference]

regulation of translation [inference]

negative regulation of translation

negative regulation of gene expression [inference]

negative regulation of translation

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of gene expression [inference]

negative regulation of translation

negative regulation of macromolecule metabolic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of gene expression [inference]

negative regulation of translation

negative regulation of protein metabolic process [inference]

negative regulation of translation

regulation of protein metabolic process [inference]

regulation of translation [inference]

negative regulation of translation

negative regulation of protein metabolic process [inference]

negative regulation of translation

regulation of primary metabolic process [inference]

regulation of protein metabolic process [inference]

regulation of translation [inference]

negative regulation of translation

negative regulation of protein metabolic process [inference]

negative regulation of translation

negative regulation of cellular process [inference]

negative regulation of metabolic process [inference]

negative regulation of biosynthetic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of gene expression [inference]

negative regulation of translation

negative regulation of macromolecule metabolic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of gene expression [inference]

negative regulation of translation

negative regulation of protein metabolic process [inference]

negative regulation of translation

Displaying **all 3** entries
GO Term	Evidence Code	Reference
carbohydrate binding
rRNA N-glycosylase activity	IEA	GO_REF GO_REF
toxin activity

GO Hierarchy

molecular function

catalytic activity [inference]

hydrolase activity [inference]

hydrolase activity, acting on glycosyl bonds [inference]

hydrolase activity, hydrolyzing N-glycosyl compounds [inference]

RNA glycosylase activity [inference]

rRNA N-glycosylase activity

catalytic activity, acting on a nucleic acid [inference]

catalytic activity, acting on RNA [inference]

RNA glycosylase activity [inference]

rRNA N-glycosylase activity

catalytic activity, acting on a rRNA [inference]

rRNA N-glycosylase activity

binding [inference]

carbohydrate binding

toxin activity

Gene Ontology information from UniProt.

Annotation information from UniProt.

UniLectin

UniProt
P81446

PDB

1M2T

1ONK

1OQL

1PUM

1PUU

1SZ6

2R9K

2RG9

3D7W

3O5W

4EB2

4JKX

6ELY

9KX8

International Collaboration

GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.

Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01

GlyCosmos Portal v4.5.0

Last updated: April 6, 2026

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