Human Gene ICAM5 (ENST00000221980.5) from GENCODE V44
  Description: Homo sapiens intercellular adhesion molecule 5 (ICAM5), mRNA. (from RefSeq NM_003259)
RefSeq Summary (NM_003259): The protein encoded by this gene is a member of the intercellular adhesion molecule (ICAM) family. All ICAM proteins are type I transmembrane glycoproteins, contain 2-9 immunoglobulin-like C2-type domains, and bind to the leukocyte adhesion LFA-1 protein. This protein is expressed on the surface of telencephalic neurons and displays two types of adhesion activity, homophilic binding between neurons and heterophilic binding between neurons and leukocytes. It may be a critical component in neuron-microglial cell interactions in the course of normal development or as part of neurodegenerative diseases. [provided by RefSeq, Jul 2008].
Gencode Transcript: ENST00000221980.5
Gencode Gene: ENSG00000105376.5
Transcript (Including UTRs)
   Position: hg38 chr19:10,289,952-10,296,778 Size: 6,827 Total Exon Count: 11 Strand: +
Coding Region
   Position: hg38 chr19:10,290,044-10,296,616 Size: 6,573 Coding Exon Count: 11 

Page IndexSequence and LinksUniProtKB CommentsPrimersCTDRNA-Seq Expression
Microarray ExpressionRNA StructureProtein StructureOther SpeciesGO AnnotationsmRNA Descriptions
PathwaysOther NamesMethods
Data last updated at UCSC: 2023-08-18 00:09:47

-  Sequence and Links to Tools and Databases
 
Genomic Sequence (chr19:10,289,952-10,296,778)mRNA (may differ from genome)Protein (924 aa)
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HGNCHPRDLynxMalacardsMGIneXtProt
OMIMPubMedReactomeUniProtKBWikipediaBioGrid CRISPR DB

-  Comments and Description Text from UniProtKB
  ID: ICAM5_HUMAN
DESCRIPTION: RecName: Full=Intercellular adhesion molecule 5; Short=ICAM-5; AltName: Full=Telencephalin; Flags: Precursor;
FUNCTION: ICAM proteins are ligands for the leukocyte adhesion protein LFA-1 (integrin alpha-L/beta-2).
SUBCELLULAR LOCATION: Membrane; Single-pass type I membrane protein.
TISSUE SPECIFICITY: Expressed on neurons in the most rostral segment of the mammalian brain, the telencephalon.
PTM: Glycosylation at Asn-54 is critical for functional folding (By similarity).
SIMILARITY: Belongs to the immunoglobulin superfamily. ICAM family.
SIMILARITY: Contains 9 Ig-like C2-type (immunoglobulin-like) domains.

-  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


-  Comparative Toxicogenomics Database (CTD)
  The following chemicals interact with this gene

-  RNA-Seq Expression Data from GTEx (53 Tissues, 570 Donors)
  Highest median expression: 26.34 RPKM in Brain - Nucleus accumbens (basal ganglia)
Total median expression: 174.32 RPKM



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

+  Microarray Expression Data
  Press "+" in the title bar above to open this section.

-  mRNA Secondary Structure of 3' and 5' UTRs
 
RegionFold EnergyBasesEnergy/Base
Display As
5' UTR -31.4092-0.341 Picture PostScript Text
3' UTR -40.90162-0.252 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
IPR003988 - ICAM
IPR013768 - ICAM_N
IPR003987 - ICAM_VCAM_N
IPR007110 - Ig-like
IPR013783 - Ig-like_fold
IPR003599 - Ig_sub
IPR003598 - Ig_sub2

Pfam Domains:
PF03921 - Intercellular adhesion molecule (ICAM), N-terminal domain

Protein Data Bank (PDB) 3-D Structure
MuPIT help
3BN3 - X-ray MuPIT


ModBase Predicted Comparative 3D Structure on Q9UMF0
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The pictures above may be empty if there is no ModBase structure for the protein. The ModBase structure frequently covers just a fragment of the protein. You may be asked to log onto ModBase the first time you click on the pictures. It is simplest after logging in to just click on the picture again to get to the specific info on that model.

-  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
Genome BrowserGenome BrowserNo orthologNo orthologNo orthologNo ortholog
Gene Details     
Gene Sorter     
MGIRGD    
Protein SequenceProtein Sequence    
AlignmentAlignment    

-  Gene Ontology (GO) Annotations with Structured Vocabulary
  Molecular Function:
GO:0005178 integrin binding
GO:0005515 protein binding

Biological Process:
GO:0006909 phagocytosis
GO:0007155 cell adhesion
GO:0030198 extracellular matrix organization
GO:0050776 regulation of immune response
GO:0098609 cell-cell adhesion

Cellular Component:
GO:0005886 plasma membrane
GO:0005887 integral component of plasma membrane
GO:0016020 membrane
GO:0016021 integral component of membrane


-  Descriptions from all associated GenBank mRNAs
  LF208382 - JP 2014500723-A/15885: Polycomb-Associated Non-Coding RNAs.
MA443959 - JP 2018138019-A/15885: Polycomb-Associated Non-Coding RNAs.
LF212260 - JP 2014500723-A/19763: Polycomb-Associated Non-Coding RNAs.
MA447837 - JP 2018138019-A/19763: Polycomb-Associated Non-Coding RNAs.
U72671 - Human telencephalin precursor mRNA, complete cds.
BC026338 - Homo sapiens intercellular adhesion molecule 5, telencephalin, mRNA (cDNA clone MGC:26509 IMAGE:4814795), complete cds.
AK295887 - Homo sapiens cDNA FLJ58898 complete cds.
AX746343 - Sequence 26 from Patent EP1308514.
AX746344 - Sequence 27 from Patent EP1308514.
AX746342 - Sequence 25 from Patent EP1308514.
BC030132 - Homo sapiens intercellular adhesion molecule 5, telencephalin, mRNA (cDNA clone IMAGE:4299082), partial cds.
AX746341 - Sequence 24 from Patent EP1308514.
JD476198 - Sequence 457222 from Patent EP1572962.
JD405720 - Sequence 386744 from Patent EP1572962.

-  Biochemical and Signaling Pathways
  Reactome (by CSHL, EBI, and GO)

Protein Q9UMF0 (Reactome details) participates in the following event(s):

R-HSA-199050 ICAM1-5 bind Integrin alphaLbeta2 (LFA-1)
R-HSA-198933 Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell
R-HSA-216083 Integrin cell surface interactions
R-HSA-1280218 Adaptive Immune System
R-HSA-1474244 Extracellular matrix organization
R-HSA-168256 Immune System

-  Other Names for This Gene
  Alternate Gene Symbols: ENST00000221980.1, ENST00000221980.2, ENST00000221980.3, ENST00000221980.4, ICAM5_HUMAN, NM_003259, Q9UMF0, Q9Y6F3, TLCN, TLN, uc002mnu.1, uc002mnu.2, uc002mnu.3, uc002mnu.4, uc002mnu.5, uc002mnu.6
UCSC ID: ENST00000221980.5
RefSeq Accession: NM_003259
Protein: Q9UMF0 (aka ICAM5_HUMAN or ICA5_HUMAN)
CCDS: CCDS12233.1

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