UniProt Summary
UniProt ID

Q8BMF8

Entry Name

GLDN_MOUSE

Protein Name

Gliomedin

Primary Gene Name

Gldn

Organism

Mus musculus (Mouse)

Molecular Function

Developmental protein

Membrane Location

Secreted
Cell membrane
Membrane




Biological Literature Report of Shedding
Substrate Name gliomedin
Cell Type
Substrate Description ligand for NRCAM and NFASC/neurofascin that plays a role in the formation and maintenance of the nodes of Ranvier on myelinated axons.
Substrate Function Category central nervous system (neuron)
Substrate Function Subtype
Sheddase (unknown)
Shedding-related Disease ligand
Short Summary of Papers secreted forms gliomedin generated by proteolytic cleavage binds to Schwann cells and is incorporated into the extracellular matrix (ECM) in a heparin-dependent manner, suggesting the involvement of heparan sulfate proteoglycans (HSPGs). the N-terminal region of gliomedin is required for its binding to neurofascin and NrCAM.
Cleavage Information NONE
PMID 17485493



Cleavage Site Diagram



Topological Domains
Topological Domains
Start End
Transmembrane
18 38
Extracellular
39 549



Proteolytic Cleavage
Database CutSeq Mapped Position Protease Type Evidence PMID
MEROPS RNKR*SHNG 94 furin physiologically relevant NONE 17293346   
MEROPS SMVP*IRVM 121 unknown peptidase physiologically relevant NONE 17293346   
MEROPS VPIR*VMID 123 unknown peptidase physiologically relevant NONE 17293346   
MEROPS VIPN*DDTL 277 procollagen C-peptidase physiologically relevant NONE 17293346   
PAPER VIPN*DDTL 277 (unknown) 17485493   



Secretome Detection
Secretome Database Cell Type or Body Fluid PubMed Reference
SPD 22728825