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MIRAGE
Prolargin

Summary
UniProt ID
P51888
Gene Symbol
  • PRELP
  • SLRR2A
Gene ID
5549
Organism
Homo sapiens (human)
GlyConnect
GlyGen
P51888
Re-Glyco
P51888
Annotation
Keyword
  • Direct protein sequencing
  • Disulfide bond
  • Extracellular matrix
  • Heparan sulfate
  • Heparin-binding
  • Leucine-rich repeat
  • Reference proteome
  • Repeat
  • Signal
Gene Ontology (GO)
Displaying all 8 entries
GO Term
extracellular vesicle
extracellular region
extracellular space
extracellular matrix
collagen-containing extracellular matrix
Golgi lumen
lysosomal lumen
extracellular exosome
Subcellular Location(GO Annotation)

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

Displaying all 2 entries
GO Term
skeletal system development
cellular senescence
Annotation information from UniProt.
Sequence
MRSPLCWLLPLLILASVAQGQPTRRPRPGTGPGRRPRPRPRPTPSFPQPDEPAEPTDLPPPLPPGPPSIFPDCPRECYCPPDFPSALYCDSRNLRKVPVIPPRIHYLYLQNNFITELPVESFQNATGLRWINLDNNRIRKIDQRVLEKLPGLVFLYMEKNQLEEVPSALPRNLEQLRLSQNHISRIPPGVFSKLENLLLLDLQHNRLSDGVFKPDTFHGLKNLMQLNLAHNILRKMPPRVPTAIHQLYLDSNKIETIPNGYFKSFPNLAFIRLNYNKLTDRGLPKNSFNISNLLVLHLSHNRISSVPAINNRLEHLYLNNNSIEKINGTQICPNDLVAFHDFSSDLENVPHLRYLRLDGNYLKPPIPLDLMMCFRLLQSVVI
  • N : N-glycosylation Site
  • ___ : Potential Sequon
Glycosylation Sites
Displaying all 7 entries
Position Description PubMed ID GlyTouCan ID Source
43
56
68
124 N-linked (GlcNAc...) asparagine
289 N-linked (GlcNAc...) asparagine
320 N-linked (GlcNAc...) asparagine
327 N-linked (GlcNAc...) asparagine
Feature
  • ProtVista GlyGen : Glycosylation Site from GlyGen
  • ProtVista UniProt : Glycosylation Site from UniProt
Pathway
Displaying all 5 entries
Pathway Name Organism
Defective B4GALT1 causes B4GALT1-CDG (CDG-2d) Homo sapiens
Defective CHST6 causes MCDC1 Homo sapiens
Defective ST3GAL3 causes MCT12 and EIEE15 Homo sapiens
Keratan sulfate biosynthesis Homo sapiens
Keratan sulfate degradation Homo sapiens
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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

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Last updated: August 4, 2025