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CADM1
HPA
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  • CADM1
PROTEIN SUMMARY GENE INFORMATION RNA DATA ANTIBODY DATA
GENERAL INFORMATIONi

General description of the gene and the encoded protein(s) using information from HGNC and Ensembl, as well as predictions made by the Human Protein Atlas project.

Gene namei

Official gene symbol, which is typically a short form of the gene name, according to HGNC.

CADM1
Synonyms BL2, IGSF4, IGSF4A, Necl-2, NECL2, RA175, ST17, SYNCAM, SYNCAM1, TSLC1
Gene descriptioni

Full gene name according to HGNC.

Cell adhesion molecule 1
Protein classi

Assigned HPA protein class(es) for the encoded protein(s).

Human disease related genes
Plasma proteins
Predicted locationi

All transcripts of all genes have been analyzed regarding the location(s) of corresponding protein based on prediction methods for signal peptides and transmembrane regions.

  • Genes with at least one transcript predicted to encode a secreted protein, according to prediction methods or to UniProt location data, have been further annotated and classified with the aim to determine if the corresponding protein(s) are secreted or actually retained in intracellular locations or membrane-attached.

  • Remaining genes, with no transcript predicted to encode a secreted protein, will be assigned the prediction-based location(s).

The annotated location overrules the predicted location, so that a gene encoding a predicted secreted protein that has been annotated as intracellular will have intracellular as the final location.

Membrane, Intracellular
Protein evidence Evidence at protein level (all genes)
GENE INFORMATIONi

Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.

Chromosome 11
Cytoband q23.3
Chromosome location (bp) 115169218 - 115504957
Number of transcriptsi

Number of protein-coding transcripts from the gene as defined by Ensembl.

12
Ensembl ENSG00000182985 (version 109)
Entrez gene 23705
HGNC HGNC:5951
UniProt Q9BY67 (UniProt - Evidence at protein level)
neXtProt NX_Q9BY67
GeneCards CADM1
Antibodypedia CADM1 antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

Mediates homophilic cell-cell adhesion in a Ca(2+)- independent manner 1, 2. Also mediates heterophilic cell-cell adhesion with CADM3 and NECTIN3 in a Ca(2+)- independent manner (By similarity). Interaction with CRTAM promotes natural killer (NK) cell cytotoxicity and interferon-gamma (IFN-gamma) secretion by CD8+ cells in vitro as well as NK cell-mediated rejection of tumors expressing CADM1 in vivo 3. In mast cells, may mediate attachment to and promote communication with nerves 4. CADM1, together with MITF, is essential for development and survival of mast cells in vivo 5. By interacting with CRTAM and thus promoting the adhesion between CD8+ T-cells and CD8+ dendritic cells, regulates the retention of activated CD8+ T-cell within the draining lymph node (By similarity). Required for the intestinal retention of intraepithelial CD4+ CD8+ T-cells and, to a lesser extent, intraepithelial and lamina propria CD8+ T-cells and CD4+ T-cells (By similarity). Interaction with CRTAM promotes the adhesion to gut-associated CD103+ dendritic cells, which may facilitate the expression of gut-homing and adhesion molecules on T-cells and the conversion of CD4+ T-cells into CD4+ CD8+ T-cells (By similarity). Acts as a synaptic cell adhesion molecule and plays a role in the formation of dendritic spines and in synapse assembly (By similarity). May be involved in neuronal migration, axon growth, pathfinding, and fasciculation on the axons of differentiating neurons (By similarity). May play diverse roles in the spermatogenesis including in the adhesion of spermatocytes and spermatids to Sertoli cells and for their normal differentiation into mature spermatozoa (By similarity). Acts as a tumor suppressor in non-small-cell lung cancer (NSCLC) cells 6, 7. May contribute to the less invasive phenotypes of lepidic growth tumor cells 8.... show less
Molecular function (UniProt)i

Keywords assigned by UniProt to proteins due to their particular molecular function.

Developmental protein
Biological process (UniProt)i

Keywords assigned by UniProt to proteins because they are involved in a particular biological process.

Apoptosis, Cell adhesion, Differentiation, Host-virus interaction, Immunity, Spermatogenesis
Gene summary (Entrez)i

Useful information about the gene from Entrez

Enables signaling receptor binding activity. Involved in several processes, including cell recognition; positive regulation of cytokine production; and susceptibility to natural killer cell mediated cytotoxicity. Located in plasma membrane. Implicated in breast carcinoma and prostate cancer. Biomarker of cervix uteri carcinoma in situ. [provided by Alliance of Genome Resources, Apr 2022]... show less
PROTEIN INFORMATIONi

The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.

The Splice variant identifier links to the Ensembl website protein summary for the selected splice variant. The data in the Swissprot and TrEMBL columns links to corresponding pages in the UniProt database.

The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.

The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide and number of predicted transmembrane region(s) according to in-house majority decision methods based on sets of predictors are also reported.
Splice variant SwissProt TrEMBL Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
CADM1-201
ENSP00000329797
ENST00000331581
Q9BY67
[Direct mapping] Cell adhesion molecule 1
Show all
X5D7A8
[Target identity:100%; Query identity:100%] Cell adhesion molecule 1 isoform A
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   1TM proteins predicted by MDM
Plasma proteins
Human disease related genes
   Cancers
   Head and neck cancers
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
   DeepTMHMM predicted membrane proteins
Show all
GO:0001819 [positive regulation of cytokine production]
GO:0001889 [liver development]
GO:0001933 [negative regulation of protein phosphorylation]
GO:0002376 [immune system process]
GO:0005102 [signaling receptor binding]
GO:0005515 [protein binding]
GO:0005886 [plasma membrane]
GO:0005911 [cell-cell junction]
GO:0006915 [apoptotic process]
GO:0007155 [cell adhesion]
GO:0007156 [homophilic cell adhesion via plasma membrane adhesion molecules]
GO:0007157 [heterophilic cell-cell adhesion via plasma membrane cell adhesion molecules]
GO:0007283 [spermatogenesis]
GO:0007420 [brain development]
GO:0008037 [cell recognition]
GO:0014069 [postsynaptic density]
GO:0016020 [membrane]
GO:0016323 [basolateral plasma membrane]
GO:0030154 [cell differentiation]
GO:0030165 [PDZ domain binding]
GO:0030425 [dendrite]
GO:0042271 [susceptibility to natural killer cell mediated cytotoxicity]
GO:0042803 [protein homodimerization activity]
GO:0043005 [neuron projection]
GO:0045202 [synapse]
GO:0045954 [positive regulation of natural killer cell mediated cytotoxicity]
GO:0050839 [cell adhesion molecule binding]
GO:0051606 [detection of stimulus]
GO:0120154 [negative regulation of ERBB4 signaling pathway]
Show all
471 aa
51.5 kDa
Yes 1
CADM1-203
ENSP00000395359
ENST00000452722
Q9BY67
[Direct mapping] Cell adhesion molecule 1
Show all
X5D8W0
[Target identity:100%; Query identity:100%] Cell adhesion molecule 1 isoform D
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   1TM proteins predicted by MDM
Plasma proteins
Human disease related genes
   Cancers
   Head and neck cancers
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
   DeepTMHMM predicted membrane proteins
Show all
GO:0001819 [positive regulation of cytokine production]
GO:0002376 [immune system process]
GO:0005102 [signaling receptor binding]
GO:0005515 [protein binding]
GO:0005886 [plasma membrane]
GO:0005911 [cell-cell junction]
GO:0006915 [apoptotic process]
GO:0007155 [cell adhesion]
GO:0007156 [homophilic cell adhesion via plasma membrane adhesion molecules]
GO:0007157 [heterophilic cell-cell adhesion via plasma membrane cell adhesion molecules]
GO:0007283 [spermatogenesis]
GO:0008037 [cell recognition]
GO:0016020 [membrane]
GO:0016323 [basolateral plasma membrane]
GO:0030154 [cell differentiation]
GO:0030165 [PDZ domain binding]
GO:0042271 [susceptibility to natural killer cell mediated cytotoxicity]
GO:0042803 [protein homodimerization activity]
GO:0043005 [neuron projection]
GO:0045202 [synapse]
GO:0045954 [positive regulation of natural killer cell mediated cytotoxicity]
GO:0051606 [detection of stimulus]
Show all
442 aa
48.5 kDa
Yes 1
CADM1-204
ENSP00000440322
ENST00000536727
X5DQS5
[Direct mapping] Cell adhesion molecule 1; Cell adhesion molecule 1 isoform C
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   1TM proteins predicted by MDM
Human disease related genes
   Cancers
   Head and neck cancers
Protein evidence (Ezkurdia et al 2014)
   DeepTMHMM predicted membrane proteins
Show all
GO:0016020 [membrane]
Show all
443 aa
48.6 kDa
Yes 1
CADM1-206
ENSP00000439817
ENST00000537058
Q9BY67
[Direct mapping] Cell adhesion molecule 1
Show all
X5DQR8
[Target identity:100%; Query identity:100%] Cell adhesion molecule 1 isoform B
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   1TM proteins predicted by MDM
Plasma proteins
Human disease related genes
   Cancers
   Head and neck cancers
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
   DeepTMHMM predicted membrane proteins
Show all
GO:0001819 [positive regulation of cytokine production]
GO:0002376 [immune system process]
GO:0005102 [signaling receptor binding]
GO:0005515 [protein binding]
GO:0005886 [plasma membrane]
GO:0005911 [cell-cell junction]
GO:0006915 [apoptotic process]
GO:0007155 [cell adhesion]
GO:0007156 [homophilic cell adhesion via plasma membrane adhesion molecules]
GO:0007157 [heterophilic cell-cell adhesion via plasma membrane cell adhesion molecules]
GO:0007283 [spermatogenesis]
GO:0008037 [cell recognition]
GO:0016020 [membrane]
GO:0016323 [basolateral plasma membrane]
GO:0030154 [cell differentiation]
GO:0030165 [PDZ domain binding]
GO:0042271 [susceptibility to natural killer cell mediated cytotoxicity]
GO:0042803 [protein homodimerization activity]
GO:0043005 [neuron projection]
GO:0045202 [synapse]
GO:0045954 [positive regulation of natural killer cell mediated cytotoxicity]
GO:0051606 [detection of stimulus]
Show all
453 aa
49.6 kDa
Yes 1
CADM1-212
ENSP00000439176
ENST00000542447
Q9BY67
[Direct mapping] Cell adhesion molecule 1
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   1TM proteins predicted by MDM
Plasma proteins
Human disease related genes
   Cancers
   Head and neck cancers
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
   DeepTMHMM predicted membrane proteins
Show all
GO:0001819 [positive regulation of cytokine production]
GO:0002376 [immune system process]
GO:0005102 [signaling receptor binding]
GO:0005515 [protein binding]
GO:0005886 [plasma membrane]
GO:0005911 [cell-cell junction]
GO:0006915 [apoptotic process]
GO:0007155 [cell adhesion]
GO:0007156 [homophilic cell adhesion via plasma membrane adhesion molecules]
GO:0007157 [heterophilic cell-cell adhesion via plasma membrane cell adhesion molecules]
GO:0007283 [spermatogenesis]
GO:0008037 [cell recognition]
GO:0016020 [membrane]
GO:0016323 [basolateral plasma membrane]
GO:0030154 [cell differentiation]
GO:0030165 [PDZ domain binding]
GO:0042271 [susceptibility to natural killer cell mediated cytotoxicity]
GO:0042803 [protein homodimerization activity]
GO:0043005 [neuron projection]
GO:0045202 [synapse]
GO:0045954 [positive regulation of natural killer cell mediated cytotoxicity]
GO:0051606 [detection of stimulus]
Show all
414 aa
45.6 kDa
Yes 1
CADM1-213
ENSP00000442001
ENST00000542450
F5H8J9
[Direct mapping] Cell adhesion molecule 1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Cancers
   Head and neck cancers
Protein evidence (Ezkurdia et al 2014)
Show all
110 aa
12.5 kDa
No 0
CADM1-214
ENSP00000442227
ENST00000543249
H0YG94
[Direct mapping] Cell adhesion molecule 1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Cancers
   Head and neck cancers
Protein evidence (Ezkurdia et al 2014)
Show all
188 aa
21 kDa
No 0
CADM1-216
ENSP00000439847
ENST00000543540
F5H0H5
[Direct mapping] Cell adhesion molecule 1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Cancers
   Head and neck cancers
Protein evidence (Ezkurdia et al 2014)
Show all
79 aa
8.9 kDa
No 0
CADM1-217
ENSP00000439696
ENST00000545094
F5H125
[Direct mapping] Cell adhesion molecule 1
Show all
   DeepTMHMM predicted secreted proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Cancers
   Head and neck cancers
Protein evidence (Ezkurdia et al 2014)
Show all
182 aa
20.5 kDa
No 0
CADM1-218
ENSP00000442387
ENST00000545380
A0A0A0MTJ8
[Direct mapping] Cell adhesion molecule 1
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   1TM proteins predicted by MDM
Human disease related genes
   Cancers
   Head and neck cancers
Protein evidence (Ezkurdia et al 2014)
   DeepTMHMM predicted membrane proteins
Show all
GO:0016020 [membrane]
Show all
413 aa
45.4 kDa
Yes 1
CADM1-221
ENSP00000483648
ENST00000612235
A0A087X0T8
[Direct mapping] Cell adhesion molecule 1
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   1TM proteins predicted by MDM
Human disease related genes
   Cancers
   Head and neck cancers
Protein evidence (Ezkurdia et al 2014)
   DeepTMHMM predicted membrane proteins
Show all
GO:0016020 [membrane]
Show all
346 aa
38.8 kDa
No 1
CADM1-222
ENSP00000484516
ENST00000616271
A0A087X1W8
[Direct mapping] Cell adhesion molecule 1
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   1TM proteins predicted by MDM
Human disease related genes
   Cancers
   Head and neck cancers
Protein evidence (Ezkurdia et al 2014)
   DeepTMHMM predicted membrane proteins
Show all
GO:0016020 [membrane]
Show all
412 aa
45.7 kDa
No 1

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