Gene Gene information from NCBI Gene database.
Entrez ID 4060
Gene name Lumican
Gene symbol LUM
Synonyms (NCBI Gene)
LDCSLRR2D
Chromosome 12
Chromosome location 12q21.33
Summary This gene encodes a member of the small leucine-rich proteoglycan (SLRP) family that includes decorin, biglycan, fibromodulin, keratocan, epiphycan, and osteoglycin. In these bifunctional molecules, the protein moiety binds collagen fibrils and the highly
miRNA miRNA information provided by mirtarbase database.
101
miRTarBase ID miRNA Experiments Reference
MIRT735118 hsa-miR-450b-5p qRT-PCR 31776299
MIRT1122429 hsa-miR-4282 CLIP-seq
MIRT1122430 hsa-miR-4330 CLIP-seq
MIRT1122431 hsa-miR-4760-3p CLIP-seq
MIRT1122432 hsa-miR-490-5p CLIP-seq
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
28
GO ID Ontology Definition Evidence Reference
GO:0005201 Function Extracellular matrix structural constituent NAS 10892350
GO:0005515 Function Protein binding IPI 25304424, 32814053
GO:0005518 Function Collagen binding IBA
GO:0005518 Function Collagen binding IDA 10892350
GO:0005576 Component Extracellular region HDA 27068509
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
600616 6724 ENSG00000139329
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P51884
Protein name Lumican (Keratan sulfate proteoglycan lumican) (KSPG lumican)
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF01462 LRRNT 36 66 Leucine rich repeat N-terminal domain Family
PF13855 LRR_8 67 102 Leucine rich repeat Repeat
PF13855 LRR_8 136 171 Leucine rich repeat Repeat
PF13516 LRR_6 182 197 Leucine Rich repeat Repeat
PF13855 LRR_8 205 266 Leucine rich repeat Repeat
Tissue specificity TISSUE SPECIFICITY: Cornea and other tissues.
Sequence
MSLSAFTLFLALIGGTSGQYYDYDFPLSIYGQSSPNCAPECNCPESYPSAMYCDELKLKS
VPMVPP
GIKYLYLRNNQIDHIDEKAFENVTDLQWLILDHNLLENSKIKGRVFSKLKQLKK
LHINHNNLTESVGPLPKSLEDLQLTHNKITKLGSFEGLVNLTFIHLQHNRLKEDAVSAAF
KGLKSLEYLDLSFNQIARLPSGLPVSLLTLYLDNNKISNIPDEYFKRFNALQYLRLSHNE
LADSGIPGNSFNVSSLVELDLSYNKL
KNIPTVNENLENYYLEVNQLEKFDIKSFCKILGP
LSYSKIKHLRLDGNRISETSLPPDMYECLRVANEVTLN
Sequence length 338
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Proteoglycans in cancer   Keratan sulfate biosynthesis
Keratan sulfate degradation
Integrin cell surface interactions
Defective CHST6 causes MCDC1
Defective ST3GAL3 causes MCT12 and EIEE15
Defective B4GALT1 causes B4GALT1-CDG (CDG-2d)
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
9
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Cholangiocarcinoma Benign rs17018718 RCV005914682
Gastric cancer Benign rs17018718 RCV005914680
LUM-related disorder Benign; Likely benign rs17853500, rs1457582037, rs141944101, rs200667565, rs181915277 RCV003975965
RCV003919639
RCV003919832
RCV003942072
RCV003941566
Malignant tumor of esophagus Benign rs17018718 RCV005914679
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Acute Aortic Syndrome Associate 22228989, 27403433
Adenocarcinoma Associate 25961303, 38250763
Adenocarcinoma of Lung Associate 25961303
Aneuploidy Inhibit 31760859
Aneurysm Stimulate 29929532
Aortic Dissection Associate 22228989
Aortic Valve Stenosis Associate 26742884
Ascites Associate 27500424
Atherosclerosis Associate 15970583
Bone Cysts Aneurysmal Associate 32859633