Human Gene LSM3 (uc003byn.3)
  Description: Homo sapiens LSM3 homolog, U6 small nuclear RNA associated (S. cerevisiae) (LSM3), mRNA.
RefSeq Summary (NM_014463): Sm-like proteins were identified in a variety of organisms based on sequence homology with the Sm protein family (see SNRPD2; MIM 601061). Sm-like proteins contain the Sm sequence motif, which consists of 2 regions separated by a linker of variable length that folds as a loop. The Sm-like proteins are thought to form a stable heteromer present in tri-snRNP particles, which are important for pre-mRNA splicing.[supplied by OMIM, Apr 2004].
Transcript (Including UTRs)
   Position: hg19 chr3:14,220,228-14,239,869 Size: 19,642 Total Exon Count: 4 Strand: +
Coding Region
   Position: hg19 chr3:14,220,361-14,239,616 Size: 19,256 Coding Exon Count: 4 

Page IndexSequence and LinksUniProtKB CommentsPrimersGenetic AssociationsCTD
Gene AllelesRNA-Seq ExpressionMicroarray ExpressionRNA StructureProtein StructureOther Species
GO AnnotationsmRNA DescriptionsPathwaysOther NamesModel InformationMethods
Data last updated at UCSC: 2013-06-14

-  Sequence and Links to Tools and Databases
 
Genomic Sequence (chr3:14,220,228-14,239,869)mRNA (may differ from genome)Protein (102 aa)
Gene SorterGenome BrowserOther Species FASTAVisiGeneGene interactionsTable Schema
AlphaFoldBioGPSEnsemblEntrez GeneExonPrimerGeneCards
GeneNetworkH-INVHGNCHPRDLynxMGI
neXtProtOMIMPubMedReactomeTreefamUniProtKB
WikipediaBioGrid CRISPR DB

-  Comments and Description Text from UniProtKB
  ID: LSM3_HUMAN
DESCRIPTION: RecName: Full=U6 snRNA-associated Sm-like protein LSm3;
FUNCTION: Binds specifically to the 3'-terminal U-tract of U6 snRNA.
SUBUNIT: LSm subunits form a heteromer with a doughnut shape. Identified in the spliceosome C complex.
INTERACTION: O15116:LSM1; NbExp=3; IntAct=EBI-348239, EBI-347619; Q969L4:LSM10; NbExp=4; IntAct=EBI-348239, EBI-373268; Q9Y333:LSM2; NbExp=8; IntAct=EBI-348239, EBI-347416; Q9Y4Y9:LSM5; NbExp=3; IntAct=EBI-348239, EBI-373007; P62312:LSM6; NbExp=3; IntAct=EBI-348239, EBI-373310; Q9UK45:LSM7; NbExp=3; IntAct=EBI-348239, EBI-348372; O95777:NAA38; NbExp=5; IntAct=EBI-348239, EBI-347779;
SUBCELLULAR LOCATION: Nucleus (Potential).
SIMILARITY: Belongs to the snRNP Sm proteins family.

-  Primer design for this transcript
 

Primer3Plus can design qPCR Primers that straddle exon-exon-junctions, which amplify only cDNA, not genomic DNA.
Click here to load the transcript sequence and exon structure into Primer3Plus

Exonprimer can design one pair of Sanger sequencing primers around every exon, located in non-genic sequence.
Click here to open Exonprimer with this transcript

To design primers for a non-coding sequence, zoom to a region of interest and select from the drop-down menu: View > In External Tools > Primer3


-  Genetic Association Studies of Complex Diseases and Disorders
  Genetic Association Database (archive): LSM3
CDC HuGE Published Literature: LSM3
Positive Disease Associations: Body Fat Distribution
Related Studies:
  1. Body Fat Distribution
    , , . [PubMed 0]

-  Comparative Toxicogenomics Database (CTD)
  The following chemicals interact with this gene           more ... click here to view the complete list

+  Common Gene Haplotype Alleles
  Press "+" in the title bar above to open this section.

-  RNA-Seq Expression Data from GTEx (53 Tissues, 570 Donors)
  Highest median expression: 17.06 RPKM in Cells - EBV-transformed lymphocytes
Total median expression: 462.77 RPKM



View in GTEx track of Genome Browser    View at GTEx portal     View GTEx Body Map

+  Microarray Expression Data
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-  mRNA Secondary Structure of 3' and 5' UTRs
 
RegionFold EnergyBasesEnergy/Base
Display As
5' UTR -38.80133-0.292 Picture PostScript Text
3' UTR -50.80253-0.201 Picture PostScript Text

The RNAfold program from the Vienna RNA Package is used to perform the secondary structure predictions and folding calculations. The estimated folding energy is in kcal/mol. The more negative the energy, the more secondary structure the RNA is likely to have.

-  Protein Domain and Structure Information
  InterPro Domains: Graphical view of domain structure
IPR010920 - LSM_dom
IPR001163 - Ribonucl_LSM
IPR006649 - Ribonucl_LSM_euk/arc

Pfam Domains:
PF01423 - LSM domain

SCOP Domains:
50182 - Sm-like ribonucleoproteins

ModBase Predicted Comparative 3D Structure on P62310
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-  Orthologous Genes in Other Species
  Orthologies between human, mouse, and rat are computed by taking the best BLASTP hit, and filtering out non-syntenic hits. For more distant species reciprocal-best BLASTP hits are used. Note that the absence of an ortholog in the table below may reflect incomplete annotations in the other species rather than a true absence of the orthologous gene.
MouseRatZebrafishD. melanogasterC. elegansS. cerevisiae
No orthologNo orthologGenome BrowserGenome BrowserGenome BrowserGenome Browser
Gene Details  Gene DetailsGene DetailsGene Details
Gene Sorter  Gene SorterGene SorterGene Sorter
  EnsemblFlyBaseWormBaseSGD
  Protein SequenceProtein SequenceProtein SequenceProtein Sequence
  AlignmentAlignmentAlignmentAlignment

-  Gene Ontology (GO) Annotations with Structured Vocabulary
  Molecular Function:
GO:0003723 RNA binding
GO:0005515 protein binding

Biological Process:
GO:0000398 mRNA splicing, via spliceosome
GO:0000956 nuclear-transcribed mRNA catabolic process
GO:0006397 mRNA processing
GO:0008380 RNA splicing
GO:0033962 cytoplasmic mRNA processing body assembly
GO:0043928 exonucleolytic nuclear-transcribed mRNA catabolic process involved in deadenylation-dependent decay

Cellular Component:
GO:0000932 P-body
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005681 spliceosomal complex
GO:0005688 U6 snRNP
GO:0005829 cytosol
GO:0046540 U4/U6 x U5 tri-snRNP complex
GO:0071011 precatalytic spliceosome
GO:0071013 catalytic step 2 spliceosome
GO:1990726 Lsm1-7-Pat1 complex


-  Descriptions from all associated GenBank mRNAs
  AF182418 - Homo sapiens MDS017 (MDS017) mRNA, complete cds.
BC007055 - Homo sapiens LSM3 homolog, U6 small nuclear RNA associated (S. cerevisiae), mRNA (cDNA clone MGC:12477 IMAGE:3828636), complete cds.
AF182289 - Homo sapiens U6 snRNA-associated Sm-like protein LSm3 mRNA, complete cds.
AK312189 - Homo sapiens cDNA, FLJ92476, highly similar to Homo sapiens LSM3 homolog, U6 small nuclear RNA associated (S. cerevisiae) (LSM3), mRNA.
AJ238095 - Homo sapiens mRNA for Lsm3 protein.
KJ898681 - Synthetic construct Homo sapiens clone ccsbBroadEn_08075 LSM3 gene, encodes complete protein.
AB463841 - Synthetic construct DNA, clone: pF1KB6747, Homo sapiens LSM3 gene for LSM3 homolog, U6 small nuclear RNA associated, without stop codon, in Flexi system.
CR457185 - Homo sapiens full open reading frame cDNA clone RZPDo834D118D for gene LSM3, LSM3 homolog, U6 small nuclear RNA associated (S. cerevisiae); complete cds, incl. stopcodon.
JD442000 - Sequence 423024 from Patent EP1572962.
JD284698 - Sequence 265722 from Patent EP1572962.
JD359365 - Sequence 340389 from Patent EP1572962.

-  Biochemical and Signaling Pathways
  KEGG - Kyoto Encyclopedia of Genes and Genomes
hsa03018 - RNA degradation
hsa03040 - Spliceosome

Reactome (by CSHL, EBI, and GO)

Protein P62310 (Reactome details) participates in the following event(s):

R-HSA-429978 Lsm1-7 Complex binds deadenylated mRNA
R-HSA-429845 5' to 3' exoribonuclease hydrolyzes decapped mRNA
R-HSA-72130 Formation of an intermediate Spliceosomal C (Bact) complex
R-HSA-429860 DCP1-DCP2 complex decaps mRNA
R-HSA-72127 Formation of the Spliceosomal B Complex
R-HSA-430039 mRNA decay by 5' to 3' exoribonuclease
R-HSA-72163 mRNA Splicing - Major Pathway
R-HSA-429914 Deadenylation-dependent mRNA decay
R-HSA-72172 mRNA Splicing
R-HSA-8953854 Metabolism of RNA
R-HSA-72203 Processing of Capped Intron-Containing Pre-mRNA

-  Other Names for This Gene
  Alternate Gene Symbols: LSM3_HUMAN, MDS017, NM_014463, NP_055278, P62310, Q6IAH0, Q9Y4Z1
UCSC ID: uc003byn.3
RefSeq Accession: NM_014463
Protein: P62310 (aka LSM3_HUMAN)
CCDS: CCDS2619.1

-  Gene Model Information
 
category: coding nonsense-mediated-decay: no RNA accession: NM_014463.2
exon count: 4CDS single in 3' UTR: no RNA size: 695
ORF size: 309CDS single in intron: no Alignment % ID: 100.00
txCdsPredict score: 818.00frame shift in genome: no % Coverage: 100.00
has start codon: yes stop codon in genome: no # of Alignments: 1
has end codon: yes retained intron: no # AT/AC introns 0
selenocysteine: no end bleed into intron: 0# strange splices: 0
Click here for a detailed description of the fields of the table above.

-  Methods, Credits, and Use Restrictions
  Click here for details on how this gene model was made and data restrictions if any.