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Lama3 laminin subunit alpha 3 [ Rattus norvegicus (Norway rat) ]

Gene ID: 307582, updated on 27-Nov-2024

Summary

Official Symbol
Lama3provided by RGD
Official Full Name
laminin subunit alpha 3provided by RGD
Primary source
RGD:628776
See related
EnsemblRapid:ENSRNOG00000011300 AllianceGenome:RGD:628776
Gene type
protein coding
RefSeq status
VALIDATED
Organism
Rattus norvegicus
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Summary
Predicted to enable signaling receptor binding activity. Involved in cell-cell adhesion and hemidesmosome assembly. Located in adherens junction and hemidesmosome. Part of laminin-3 complex. Human ortholog(s) of this gene implicated in junctional epidermolysis bullosa and lung small cell carcinoma. Orthologous to human LAMA3 (laminin subunit alpha 3). [provided by Alliance of Genome Resources, Nov 2024]
Expression
Biased expression in Lung (RPKM 161.0), Thymus (RPKM 49.3) and 7 other tissues See more
Orthologs
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Genomic context

See Lama3 in Genome Data Viewer
Location:
18p13
Exon count:
80
Annotation release Status Assembly Chr Location
RS_2024_02 current GRCr8 (GCF_036323735.1) 18 NC_086036.1 (3797898..4033021)
RS_2023_06 previous assembly mRatBN7.2 (GCF_015227675.2) 18 NC_051353.1 (3523168..3751722)
106 previous assembly Rnor_6.0 (GCF_000001895.5) 18 NC_005117.4 (3704866..3941215)

Chromosome 18 - NC_086036.1Genomic Context describing neighboring genes Neighboring gene NPC intracellular cholesterol transporter 1 Neighboring gene AKT interacting protein, pseudogene 1 Neighboring gene ankyrin repeat domain 29 Neighboring gene uncharacterized LOC134482906 Neighboring gene uncharacterized LOC120098332 Neighboring gene uncharacterized LOC120098331 Neighboring gene ATP synthase subunit g, mitochondrial-like Neighboring gene U2 spliceosomal RNA Neighboring gene uncharacterized LOC134482905 Neighboring gene uncharacterized LOC134482904 Neighboring gene tetratricopeptide repeat domain 39C

Genomic regions, transcripts, and products

Expression

  • Project title: A rat RNA-Seq transcriptomic BodyMap across 11 organs and 4 developmental stages
  • Description: 320 RNA samples isolated from 11 organs (adrenal gland, brain, heart, kidney, liver, lung, muscle, spleen, thymus, and testes or uterus) from both sexes of Fischer 344 rats across four developmental stages (2-, 6-, 21-, and 104-weeks-old)
  • BioProject: PRJNA238328
  • Publication: PMID 24510058
  • Analysis date: Mon Jun 6 17:44:12 2016

Bibliography

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Pathways from PubChem

General gene information

Markers

Gene Ontology Provided by RGD

Function Evidence Code Pubs
enables extracellular matrix structural constituent IBA
Inferred from Biological aspect of Ancestor
more info
 
enables protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
enables signaling receptor binding IEA
Inferred from Electronic Annotation
more info
 
Process Evidence Code Pubs
involved_in animal organ morphogenesis IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in axon guidance IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in cell-cell adhesion IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in endodermal cell differentiation ISO
Inferred from Sequence Orthology
more info
 
involved_in hemidesmosome assembly IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in regulation of cell adhesion IEA
Inferred from Electronic Annotation
more info
 
involved_in regulation of cell migration IEA
Inferred from Electronic Annotation
more info
 
involved_in regulation of embryonic development IEA
Inferred from Electronic Annotation
more info
 
involved_in tissue development IBA
Inferred from Biological aspect of Ancestor
more info
 
Component Evidence Code Pubs
located_in adherens junction IDA
Inferred from Direct Assay
more info
PubMed 
is_active_in basement membrane IBA
Inferred from Biological aspect of Ancestor
more info
 
located_in basement membrane ISO
Inferred from Sequence Orthology
more info
 
located_in endoplasmic reticulum IEA
Inferred from Electronic Annotation
more info
 
located_in endoplasmic reticulum ISO
Inferred from Sequence Orthology
more info
 
located_in extracellular region IEA
Inferred from Electronic Annotation
more info
 
located_in hemidesmosome IDA
Inferred from Direct Assay
more info
PubMed 
part_of laminin-3 complex IDA
Inferred from Direct Assay
more info
PubMed 
part_of laminin-5 complex ISO
Inferred from Sequence Orthology
more info
 

General protein information

Preferred Names
laminin subunit alpha-3
Names
laminin 5 alpha 3
laminin, alpha 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.

mRNA and Protein(s)

  1. NM_001393748.1NP_001380677.1  laminin subunit alpha-3 isoform B precursor

    Status: VALIDATED

    Description
    Transcript Variant: This variant (2) represents the longer transcript and encodes the longer isoform (B).
    Source sequence(s)
    JAXUCZ010000018
    UniProtKB/TrEMBL
    A0A1B0GWM3
    Related
    ENSRNOP00000075948.2, ENSRNOT00000092846.3
    Conserved Domains (9) summary
    smart00136
    Location:42293
    LamNT; Laminin N-terminal domain (domain VI)
    smart00282
    Location:24342569
    LamG; Laminin G domain
    cd00055
    Location:531573
    EGF_Lam; Laminin-type epidermal growth factor-like domain; laminins are the major noncollagenous components of basement membranes that mediate cell adhesion, growth migration, and differentiation; the laminin-type epidermal growth factor-like module occurs in ...
    cd00110
    Location:31583309
    LamG; Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have binding sites for steroids, beta1 integrins, heparin, sulfatides, fibulin-1, and alpha-dystroglycans. Proteins that contain LamG domains serve a variety of ...
    TIGR02168
    Location:20312387
    SMC_prok_B; chromosome segregation protein SMC, common bacterial type
    pfam06008
    Location:18462103
    Laminin_I; Laminin Domain I
    pfam06009
    Location:22872415
    Laminin_II; Laminin Domain II
    pfam00052
    Location:15171651
    Laminin_B; Laminin B (Domain IV)
    pfam00053
    Location:12651313
    Laminin_EGF; Laminin EGF domain
  2. NM_173306.2NP_775428.2  laminin subunit alpha-3 isoform A precursor

    Status: VALIDATED

    Source sequence(s)
    JAXUCZ010000018
    UniProtKB/TrEMBL
    A6KLR5, D3ZN05, P70570
    Related
    ENSRNOP00000015363.8, ENSRNOT00000015363.9
    Conserved Domains (7) summary
    smart00282
    Location:826961
    LamG; Laminin G domain
    cd00055
    Location:77123
    EGF_Lam; Laminin-type epidermal growth factor-like domain; laminins are the major noncollagenous components of basement membranes that mediate cell adhesion, growth migration, and differentiation; the laminin-type epidermal growth factor-like module occurs in ...
    cd00110
    Location:15501701
    LamG; Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have binding sites for steroids, beta1 integrins, heparin, sulfatides, fibulin-1, and alpha-dystroglycans. Proteins that contain LamG domains serve a variety of ...
    TIGR02168
    Location:423779
    SMC_prok_B; chromosome segregation protein SMC, common bacterial type
    pfam06008
    Location:238495
    Laminin_I; Laminin Domain I
    pfam06009
    Location:679807
    Laminin_II; Laminin Domain II
    NF033759
    Location:18216
    exchanger_TraA; outer membrane exchange protein TraA

RefSeqs of Annotated Genomes: GCF_036323735.1-RS_2024_02

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

Reference GRCr8

Genomic

  1. NC_086036.1 Reference GRCr8

    Range
    3797898..4033021
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_039096924.2XP_038952852.1  laminin subunit alpha-3 isoform X1

    Conserved Domains (9) summary
    smart00282
    Location:22352370
    LamG; Laminin G domain
    cd00055
    Location:332374
    EGF_Lam; Laminin-type epidermal growth factor-like domain; laminins are the major noncollagenous components of basement membranes that mediate cell adhesion, growth migration, and differentiation; the laminin-type epidermal growth factor-like module occurs in ...
    cd00110
    Location:29593110
    LamG; Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have binding sites for steroids, beta1 integrins, heparin, sulfatides, fibulin-1, and alpha-dystroglycans. Proteins that contain LamG domains serve a variety of ...
    TIGR02168
    Location:18322188
    SMC_prok_B; chromosome segregation protein SMC, common bacterial type
    pfam06008
    Location:16471904
    Laminin_I; Laminin Domain I
    pfam06009
    Location:20882216
    Laminin_II; Laminin Domain II
    pfam00052
    Location:13181452
    Laminin_B; Laminin B (Domain IV)
    pfam00053
    Location:10661114
    Laminin_EGF; Laminin EGF domain
    cl02806
    Location:694
    Laminin_N; Laminin N-terminal (Domain VI)
  2. XM_039096925.2XP_038952853.1  laminin subunit alpha-3 isoform X2

    Conserved Domains (8) summary
    smart00282
    Location:19592094
    LamG; Laminin G domain
    cd00055
    Location:5698
    EGF_Lam; Laminin-type epidermal growth factor-like domain; laminins are the major noncollagenous components of basement membranes that mediate cell adhesion, growth migration, and differentiation; the laminin-type epidermal growth factor-like module occurs in ...
    cd00110
    Location:26832834
    LamG; Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have binding sites for steroids, beta1 integrins, heparin, sulfatides, fibulin-1, and alpha-dystroglycans. Proteins that contain LamG domains serve a variety of ...
    TIGR02168
    Location:15561912
    SMC_prok_B; chromosome segregation protein SMC, common bacterial type
    pfam06008
    Location:13711628
    Laminin_I; Laminin Domain I
    pfam06009
    Location:18121940
    Laminin_II; Laminin Domain II
    pfam00052
    Location:10421176
    Laminin_B; Laminin B (Domain IV)
    pfam00053
    Location:790838
    Laminin_EGF; Laminin EGF domain
  3. XM_039096926.2XP_038952854.1  laminin subunit alpha-3 isoform X3

    UniProtKB/TrEMBL
    A6KLR4
    Conserved Domains (8) summary
    smart00282
    Location:15101645
    LamG; Laminin G domain
    cd00055
    Location:479529
    EGF_Lam; Laminin-type epidermal growth factor-like domain; laminins are the major noncollagenous components of basement membranes that mediate cell adhesion, growth migration, and differentiation; the laminin-type epidermal growth factor-like module occurs in ...
    cd00110
    Location:22342385
    LamG; Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have binding sites for steroids, beta1 integrins, heparin, sulfatides, fibulin-1, and alpha-dystroglycans. Proteins that contain LamG domains serve a variety of ...
    TIGR02168
    Location:11071463
    SMC_prok_B; chromosome segregation protein SMC, common bacterial type
    pfam06008
    Location:9221179
    Laminin_I; Laminin Domain I
    pfam06009
    Location:13631491
    Laminin_II; Laminin Domain II
    pfam00052
    Location:593727
    Laminin_B; Laminin B (Domain IV)
    pfam00053
    Location:341389
    Laminin_EGF; Laminin EGF domain
  4. XM_039096927.2XP_038952855.1  laminin subunit alpha-3 isoform X4

    UniProtKB/TrEMBL
    A6KLR4
    Conserved Domains (8) summary
    smart00180
    Location:230251
    EGF_Lam; Laminin-type epidermal growth factor-like domai
    smart00282
    Location:10111146
    LamG; Laminin G domain
    cd00055
    Location:262308
    EGF_Lam; Laminin-type epidermal growth factor-like domain; laminins are the major noncollagenous components of basement membranes that mediate cell adhesion, growth migration, and differentiation; the laminin-type epidermal growth factor-like module occurs in ...
    cd00110
    Location:17351886
    LamG; Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have binding sites for steroids, beta1 integrins, heparin, sulfatides, fibulin-1, and alpha-dystroglycans. Proteins that contain LamG domains serve a variety of ...
    TIGR02168
    Location:608964
    SMC_prok_B; chromosome segregation protein SMC, common bacterial type
    pfam06008
    Location:423680
    Laminin_I; Laminin Domain I
    pfam06009
    Location:864992
    Laminin_II; Laminin Domain II
    pfam00052
    Location:94228
    Laminin_B; Laminin B (Domain IV)

RNA

  1. XR_005496046.2 RNA Sequence