Submissions
GlyTouCan
Glycan Structure Repository
GlyComb
Glycoconjugate Repository
GlycoPOST
Glycomics MS raw data Repository
UniCarb-DR
Glycomics MS Repository for glycan annotations from GlycoWorkbench
LM-GlycoRepo
Repository for lectin-assisted multimodality data
Resources Genes Glycoproteins Lectins Glycolipids Glycans Pathways Diseases Organisms
All Resources
Genes / Proteins / Lipids Glycans / Glycoconjugates Glycomes Pathways / Interactions / Diseases / Organisms
Other Information
Release Statistics Download
Tools
SugarDrawer GlycanBuilder Glycan Converters GlycoMaple GlycomeAtlas LM-GlycomeAtlas GALAXY MCAW GlycoSim GRable
Search Tools
Cross Search Glycan Search Publication Search Programmatic Access
Standards Ontologies Notations
Guidelines
MIRAGE
Cerebellin-4

Summary
UniProt ID
Q9NTU7
Gene Symbol
  • CBLN4
  • CBLNL1
  • UNQ718/PRO1382
Gene ID
140689
Organism
Homo sapiens (human)
GlyConnect
GlyGen
Q9NTU7
Re-Glyco
Q9NTU7
Annotation
Keyword
  • Direct protein sequencing
  • Disulfide bond
  • Reference proteome
  • Secreted
  • Sialic acid
  • Signal
  • Synapse
Gene Ontology (GO)
Displaying all 7 entries
GO Term
glutamatergic synapse
GABA-ergic synapse
extracellular region
extracellular space
synapse
collagen-containing extracellular matrix
synaptic cleft
Subcellular Location(GO Annotation)

Subcellular in which this glycoprotein is expressed are highlighted in blue.

Annotation information from UniProt.
Sequence
MGSGRRALSAVPAVLLVLTLPGLPVWAQNDTEPIVLEGKCLVVCDSNPATDSKGSSSSPLGISVRAANSKVAFSAVRSTNHEPSEMSNKTRIIYFDQILVNVGNFFTLESVFVAPRKGIYSFSFHVIKVYQSQTIQVNLMLNGKPVISAFAGDKDVTREAATNGVLLYLDKEDKVYLKLEKGNLVGGWQYSTFSGFLVFPL
  • N : N-glycosylation Site
  • ___ : Potential Sequon
Glycosylation Sites
Displaying all 2 entries
Position Description PubMed ID GlyTouCan ID Source
29 N-linked (GlcNAc...) asparagine
88 N-linked (GlcNAc...) asparagine
Feature
  • ProtVista GlyGen : Glycosylation Site from GlyGen
  • ProtVista UniProt : Glycosylation Site from UniProt
About Release Notes Help Feedback

Click here to visit the beta site.

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

Logo License Policies Site Map

Contact: support@glycosmos.org

This work is licensed under Creative Commons Attribution 4.0 International

GlyCosmos Portal v4.4.0

Last updated: December 8, 2025