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    LTBP3 latent transforming growth factor beta binding protein 3 [ Homo sapiens (human) ]

    Gene ID: 4054, updated on 10-Dec-2024

    Summary

    Official Symbol
    LTBP3provided by HGNC
    Official Full Name
    latent transforming growth factor beta binding protein 3provided by HGNC
    Primary source
    HGNC:HGNC:6716
    See related
    Ensembl:ENSG00000168056 MIM:602090; AllianceGenome:HGNC:6716
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Homo sapiens
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
    Also known as
    DASS; LTBP2; LTBP-3; STHAG6; pp6425; GPHYSD3
    Summary
    The protein encoded by this gene forms a complex with transforming growth factor beta (TGF-beta) proteins and may be involved in their subcellular localization. Activation of this complex requires removal of the encoded binding protein. This protein also may play a structural role in the extracellular matrix. Three transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Jan 2010]
    Annotation information
    Note: This gene (GeneID: 4054) was identified as LTBP2 in PMID: 7719025. The official symbol for this gene is now LTBP3. [27 Jan 2017]
    Expression
    Ubiquitous expression in ovary (RPKM 27.2), fat (RPKM 25.7) and 25 other tissues See more
    Orthologs
    NEW
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    Try the new Transcript table

    Genomic context

    See LTBP3 in Genome Data Viewer
    Location:
    11q13.1
    Exon count:
    28
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 11 NC_000011.10 (65538559..65558359, complement)
    RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 11 NC_060935.1 (65532759..65552582, complement)
    RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 11 NC_000011.9 (65306030..65325830, complement)

    Chromosome 11 - NC_000011.10Genomic Context describing neighboring genes Neighboring gene metastasis associated lung adenocarcinoma transcript 1 Neighboring gene TALAM1 transcript, MALAT1 antisense RNA Neighboring gene ATAC-STARR-seq lymphoblastoid active region 4984 Neighboring gene NANOG-H3K4me1 hESC enhancer GRCh37_chr11:65274865-65275546 Neighboring gene MALAT1-associated small cytoplasmic RNA Neighboring gene small nuclear ribonucleoprotein polypeptide G pseudogene 19 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 3529 Neighboring gene ReSE screen-validated silencer GRCh37_chr11:65297753-65297921 Neighboring gene SCY1 like pseudokinase 1 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr11:65305475-65305979 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr11:65305980-65306483 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 3530 Neighboring gene Sharpr-MPRA regulatory region 4001 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 4987 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 3532 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 3533 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 3534 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 3535 Neighboring gene uncharacterized LOC124902823 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr11:65319617-65320292 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr11:65320293-65320968 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 3537 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 3538 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr11:65328600-65329263 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 4988 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 4989 Neighboring gene ZNRD2 divergent transcript Neighboring gene zinc ribbon domain containing 2

    Genomic regions, transcripts, and products

    Expression

    • Project title: Tissue-specific circular RNA induction during human fetal development
    • Description: 35 human fetal samples from 6 tissues (3 - 7 replicates per tissue) collected between 10 and 20 weeks gestational time were sequenced using Illumina TruSeq Stranded Total RNA
    • BioProject: PRJNA270632
    • Publication: PMID 26076956
    • Analysis date: Mon Apr 2 22:54:59 2018

    Bibliography

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?

    Phenotypes

    BioGRID CRISPR Screen Phenotypes (87 hits/1268 screens)

    Associated conditions

    EBI GWAS Catalog

    Description
    Genome-wide association analyses identify 18 new loci associated with serum urate concentrations.
    EBI GWAS Catalog
    Genome-wide association study identifies three novel susceptibility loci for severe Acne vulgaris.
    EBI GWAS Catalog
    Genome-wide association study identifies variants associated with histologic features of nonalcoholic Fatty liver disease.
    EBI GWAS Catalog

    Pathways from PubChem

    Interactions

    General gene information

    Clone Names

    • FLJ33431, FLJ39893, FLJ42533, FLJ44138, FLJ45576, DKFZp586M2123

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    enables calcium ion binding  
    enables protein binding PubMed 
    enables transforming growth factor beta binding PubMed 

    General protein information

    Preferred Names
    latent-transforming growth factor beta-binding protein 3
    Names
    latent TGF beta binding protein 3

    NCBI Reference Sequences (RefSeq)

    NEW Try the new Transcript table

    RefSeqs maintained independently of Annotated Genomes

    These reference sequences exist independently of genome builds. Explain

    These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

    Genomic

    1. NG_016437.1 RefSeqGene

      Range
      4870..24670
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001130144.3 → NP_001123616.1  latent-transforming growth factor beta-binding protein 3 isoform 1 precursor

      See identical proteins and their annotated locations for NP_001123616.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (1) represents the longest transcript and encodes the longest isoform (1).
      Source sequence(s)
      AF135960, AF318354, AK024477, AP001362
      Consensus CDS
      CCDS44647.1
      UniProtKB/Swiss-Prot
      O15107, Q96HB9, Q9H7K2, Q9NS15, Q9UFN4
      UniProtKB/TrEMBL
      A0A8I5KYV1
      Related
      ENSP00000301873.5, ENST00000301873.11
      Conserved Domains (3) summary
      smart00179
      Location:355 → 390
      EGF_CA; Calcium-binding EGF-like domain
      cd00054
      Location:660 → 694
      EGF_CA; Calcium-binding EGF-like domain, present in a large number of membrane-bound and extracellular (mostly animal) proteins. Many of these proteins require calcium for their biological function and calcium-binding sites have been found to be located at the ...
      pfam00683
      Location:415 → 450
      TB; TB domain
    2. NM_001164266.1 → NP_001157738.1  latent-transforming growth factor beta-binding protein 3 isoform 3

      See identical proteins and their annotated locations for NP_001157738.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (3) uses an alternate splice site, uses a downstream start codon, and lacks an alternate in-frame exon in the 3' coding region, compared to variant 1. The resulting isoform (3) has a shorter N-terminus and lacks an internal segment near the C-terminus, compared to isoform 1.
      Source sequence(s)
      AF135960, AF318354, AK024477, BC136277
      UniProtKB/TrEMBL
      B9EG76, E9PKW1
      Conserved Domains (3) summary
      smart00179
      Location:238 → 273
      EGF_CA; Calcium-binding EGF-like domain
      cd00054
      Location:543 → 577
      EGF_CA; Calcium-binding EGF-like domain, present in a large number of membrane-bound and extracellular (mostly animal) proteins. Many of these proteins require calcium for their biological function and calcium-binding sites have been found to be located at the ...
      pfam00683
      Location:298 → 333
      TB; TB domain
    3. NM_021070.4 → NP_066548.2  latent-transforming growth factor beta-binding protein 3 isoform 2 precursor

      See identical proteins and their annotated locations for NP_066548.2

      Status: REVIEWED

      Description
      Transcript Variant: This variant (2) lacks an alternate in-frame exon in the 3' coding region, as compared to variant 1. The resulting isoform (2) lacks an internal segment but has identical N- and C-termini, as compared to isoform 1.
      Source sequence(s)
      AF135960, AF318354, AK024477
      Consensus CDS
      CCDS8103.1
      UniProtKB/TrEMBL
      A0A8I5KYV1
      Related
      ENSP00000326647.4, ENST00000322147.8
      Conserved Domains (3) summary
      smart00179
      Location:355 → 390
      EGF_CA; Calcium-binding EGF-like domain
      cd00054
      Location:660 → 694
      EGF_CA; Calcium-binding EGF-like domain, present in a large number of membrane-bound and extracellular (mostly animal) proteins. Many of these proteins require calcium for their biological function and calcium-binding sites have been found to be located at the ...
      pfam00683
      Location:415 → 450
      TB; TB domain

    RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference GRCh38.p14 Primary Assembly

    Genomic

    1. NC_000011.10 Reference GRCh38.p14 Primary Assembly

      Range
      65538559..65558359 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060935.1 Alternate T2T-CHM13v2.0

      Range
      65532759..65552582 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)
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