Gene Gene information from NCBI Gene database.
Entrez ID 1834
Gene name Dentin sialophosphoprotein
Gene symbol DSPP
Synonyms (NCBI Gene)
DFNA39DGI1DMP3DPPDSP
Chromosome 4
Chromosome location 4q22.1
Summary This gene encodes a member of the small integrin-binding ligand N-linked glycoprotein (SIBLING) family of proteins. The encoded preproprotein is secreted by odontoblasts and proteolytically processed to generate two principal proteins of the dentin extrac
SNPs SNP information provided by dbSNP.
14
SNP ID Visualize variation Clinical significance Consequence
rs121912985 C>A,T Pathogenic Missense variant, coding sequence variant, stop gained
rs121912986 C>A,T Pathogenic Missense variant, coding sequence variant
rs121912987 G>T Pathogenic Missense variant, coding sequence variant
rs121912988 T>G Pathogenic Missense variant, coding sequence variant
rs121912989 C>T Pathogenic Missense variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
42
miRTarBase ID miRNA Experiments Reference
MIRT563388 hsa-miR-3609 PAR-CLIP 20371350
MIRT563387 hsa-miR-548ah-5p PAR-CLIP 20371350
MIRT563386 hsa-miR-106a-5p PAR-CLIP 20371350
MIRT563385 hsa-miR-106b-5p PAR-CLIP 20371350
MIRT563384 hsa-miR-17-5p PAR-CLIP 20371350
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
15
GO ID Ontology Definition Evidence Reference
GO:0005201 Function Extracellular matrix structural constituent TAS 8995371
GO:0005509 Function Calcium ion binding TAS 9879917
GO:0005518 Function Collagen binding IBA
GO:0005518 Function Collagen binding TAS 9879917
GO:0005576 Component Extracellular region IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
125485 3054 ENSG00000152591
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q9NZW4
Protein name Dentin sialophosphoprotein [Cleaved into: Dentin phosphoprotein (Dentin phosphophoryn) (DPP); Dentin sialoprotein (DSP)]
Protein function DSP may be an important factor in dentinogenesis. DPP may bind high amount of calcium and facilitate initial mineralization of dentin matrix collagen as well as regulate the size and shape of the crystals.
Family and domains
Tissue specificity TISSUE SPECIFICITY: Expressed in teeth. DPP is synthesized by odontoblast and transiently expressed by pre-ameloblasts.
Sequence
MKIITYFCIWAVAWAIPVPQSKPLERHVEKSMNLHLLARSNVSVQDELNASGTIKESGVL
VHEGDRGRQENTQDGHKGEGNGSKWAEVGGKSFSTYSTLANEEGNIEGWNGDTGKAETYG
HDGIHGKEENITANGIQGQVSIIDNAGATNRSNTNGNTDKNTQNGDVGDAGHNEDVAVVQ
EDGPQVAGSNNSTDNEDEIIENSCRNEGNTSEITPQINSKRNGTKEAEVTPGTGEDAGLD
NSDGSPSGNGADEDEDEGSGDDEDEEAGNGKDSSNNSKGQEGQDHGKEDDHDSSIGQNSD
SKEYYDPEGKEDPHNEVDGDKTSKSEENSAGIPEDNGSQRIEDTQKLNHRESKRVENRIT
KESETHAVGKSQDKGIEIKGPSSGNRNITKEVGKGNEGKEDKGQHGMILGKGNVKTQGEV
VNIEGPGQKSEPGNKVGHSNTGSDSNSDGYDSYDFDDKSMQGDDPNSSDESNGNDDANSE
SDNNSSSRGDASYNSDESKDNGNGSDSKGAEDDDSDSTSDTNNSDSNGNGNNGNDDNDKS
DSGKGKSDSSDSDSSDSSNSSDSSDSSDSDSSDSNSSSDSDSSDSDSSDSSDSDSSDSSN
SSDSSDSSDSSDSSDSSDSSDSKSDSSKSESDSSDSDSKSDSSDSNSSDSSDNSDSSDSS
NSSNSSDSSDSSDSSDSSSSSDSSNSSDSSDSSDSSNSSESSDSSDSSDSDSSDSSDSSN
SNSSDSDSSNSSDSSDSSNSSDSSDSSDSSNSSDSSDSSDSSNSSDSSDSSDSSDSSDSS
NSSDSNDSSNSSDSSDSSNSSDSSNSSDSSDSSDSSDSDSSNSSDSSNSSDSSDSSNSSD
SSDSSDSSDGSDSDSSNRSDSSNSSDSSDSSDSSNSSDSSDSSDSNESSNSSDSSDSSNS
SDSDSSDSSNSSDSSDSSNSSDSSESSNSSDNSNSSDSSNSSDSSDSSDSSNSSDSSNSS
DSSNSSDSSDSNSSDSSDSSNSSDSSDSSDSSDSSDSSDSSNSSDSSDSSDSSDSSNSSD
SSNSSDSSNSSDSSDSSDSSDSSDSSDSSDSSDSSNSSDSSDSSDSSDSSDSSDSSDSSD
SSESSDSSDSSNSSDSSDSSDSSDSSDSSDSSDSSDSSDSSNSSDSSDSSDSSDSSDSSN
SSDSSDSSESSDSSDSSDSSDSSDSSDSSDSSDSSDSSNSSDSSDSSDSSDSSDSSDSSD
SSDSSDSSDSSDSSDSSDSSDSSDSSDSSDSNESSDSSDSSDSSDSSNSSDSSDSSDSSD
STSDSNDESDSQSKSGNGNNNGSDSDSDSEGSDSNHSTSDD
Sequence length 1301
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  ECM-receptor interaction   ECM proteoglycans
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
23
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Deafness, autosomal dominant 39, with dentinogenesis imperfecta 1 Likely pathogenic; Pathogenic rs1553904404, rs1395922945 RCV000770815
RCV002497332
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Deafness, autosomal dominant nonsyndromic sensorineural 39, with dentinogenesis imperfecta 1 Pathogenic rs121912986, rs121912987 RCV000018349
RCV000018350
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Dentinogenesis imperfecta Pathogenic rs2475880340, rs1560477489, rs2475880409 RCV002282602
RCV002282603
RCV002282604
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Dentinogenesis imperfecta type 2 Likely pathogenic; Pathogenic rs2109999064, rs1727745724, rs2475884746, rs2475885470, rs2475885503, rs2475887343, rs2475884550, rs2475883633, rs2475887311, rs121912985, rs1560477489, rs121912987, rs121912989, rs1560480632, rs1395922945 RCV001728052
RCV001775372
RCV002290212
RCV003221770
RCV003221771
View all (10 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
BONE FRAGILITY WITH CONTRACTURES, ARTERIAL RUPTURE, AND DEAFNESS CTD
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CARCINOMA, SQUAMOUS CELL CTD
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
DENTIN DYSPALSIA, SHIELDS TYPE 2 Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
DENTIN DYSPLASIA TYPE I GenCC, Orphanet
GenCC, Orphanet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Acute pancreatitis Pancreatitis BEFREE 27630212, 29468916, 29618573, 29850606
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma Adenocarcinoma BEFREE 11955647
★☆☆☆☆
Found in Text Mining only
Alopecia Alopecia BEFREE 26148547
★☆☆☆☆
Found in Text Mining only
Alopecia Alopecia HPO_DG
★☆☆☆☆
Found in Text Mining only
Alopecia universalis Alopecia HPO_DG
★☆☆☆☆
Found in Text Mining only
Alveolitis Extrinsic Allergic Extrinsic allergic alveolitis Pubtator 34996848 Associate
★☆☆☆☆
Found in Text Mining only
Alveolitis, Fibrosing Alveolitis CTD_human_DG 28166215
★☆☆☆☆
Found in Text Mining only
Amelogenesis Imperfecta Amelogenesis imperfecta BEFREE 17552940
★☆☆☆☆
Found in Text Mining only
Amelogenesis imperfecta nephrocalcinosis Amelogenesis Imperfecta BEFREE 26585738
★☆☆☆☆
Found in Text Mining only
Ankylosing spondylitis Ankylosing Spondylitis BEFREE 28135336
★☆☆☆☆
Found in Text Mining only