About   Help   FAQ
Gene Detail
latent transforming growth factor beta binding protein 3
Synonyms Ltbp2
Feature Type protein coding gene
Genetic Map
Chromosome 19
4.34 cM, cytoband B
Detailed Genetic Map ± 1 cM

Mapping data(10)
Sequence Map
Chr19:5740904-5758532 bp, + strand
From NCBI annotation of GRCm38

  17629 bp   ±  kb flank

VEGA Genome Browser | Ensembl Genome Browser | UCSC Browser | NCBI Map Viewer

Mouse Genome Browser
HomoloGene:7405  Vertebrate Homology Class
1 human; 1 mouse; 1 rat; 1 chimpanzee; 1 rhesus macaque; 1 cattle; 1 dog; 1 zebrafish

Gene Tree: Ltbp3

Human Homolog LTBP3, latent transforming growth factor beta binding protein 3
NCBI Gene ID 4054
neXtProt AC  NX_Q9NS15
Human Synonyms  LTBP2, LTBP-3, pp6425, STHAG6
Human Chr (Location)  11q13.1; chr11:65538559-65558228 (-)  GRCh38
Disease Associations  (1) Diseases Associated with Human LTBP3
alleles, and
All mutations/alleles(6) : Chemically induced (ENU)(1) Gene trapped(3) Targeted(2)
Incidental mutations (data from Mutagenetix , APF )
Homozygotes for a targeted null mutation exhibit craniofacial malformations including an overshot mandible and ossification of synchondroses. Mutants develop osteosclerosis of long bones and osteoarthritis, and, in some cases, high corticosterone levels.
Phenotype Images(4)
Ltbp3 interacts with 96 markers (Mir10a, Mir23a, Mir23b, ...)
Gene Ontology
All GO classifications: (19 annotations)
Process bone morphogenesis, bone remodeling, ...
Component extracellular matrix, extracellular region, ...
Function calcium ion binding, growth factor binding, ...
External Resources: FuncBase
Literature Summary: (11 records)
Data Summary: Results (344)    Tissues (133)    Images (51)
Theiler Stages: 13, 14, 17, 19, 20, 21, 22, 23, 24, 28
Assay TypeResults
RNA in situ 344
cDNA source data(18)
External Resources: Allen Institute   GEO   Expression Atlas
All nucleic(27) Genomic(2) cDNA(21) Primer pair(3) Other(1)
Microarray probesets(7)
Other database
Ensembl Gene ModelENSMUSG00000024940 (Evidence)
Entrez Gene16998 (Evidence)
NIA Mouse Gene IndexU038709
Consensus CDS ProjectCCDS37891.1
International Mouse Knockout Project StatusLtbp3
Representative SequencesLengthStrain/SpeciesFlank
genomic 16998 NCBI Gene Model | MGI Sequence Detail 17629 C57BL/6J ±  kb
transcript NM_008520 RefSeq | MGI Sequence Detail 5209 C57BL/6 
polypeptide Q61810 UniProt | EBI | MGI Sequence Detail 1268 Not Applicable 

For the selected sequences
All sequences(38) RefSeq(16) UniProt(3)
Polymorphisms SNPs within 2kb(71 from dbSNP Build 137)
InterPro IPR001881 EGF-like calcium-binding
InterPro IPR018097 EGF-like calcium-binding, conserved site
InterPro IPR013032 EGF-like, conserved site
InterPro IPR000152 EGF-type aspartate/asparagine hydroxylation site
InterPro IPR000742 Epidermal growth factor-like domain
InterPro IPR009030 Insulin-like growth factor binding protein, N-terminal
InterPro IPR017878 TB domain
Protein Ontology PR:000009974 latent-transforming growth factor beta-binding protein 3
Graphical View of Protein Domain Structure
References (Earliest) J:22443 Li X, et al., Mapping of human and murine genes for latent TGF-beta binding protein-2 (LTBP2). Mamm Genome. 1995 Jan;6(1):42-5
(Latest) J:199302 Veenvliet JV, et al., Specification of dopaminergic subsets involves interplay of En1 and Pitx3. Development. 2013 Aug;140(16):3373-84
All references(46)

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
Citing These Resources
Funding Information
Warranty Disclaimer & Copyright Notice
Send questions and comments to User Support.
last database update
MGI 5.19
The Jackson Laboratory