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NCAM1
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PROTEIN STRUCTURE
ANTIBODIES
AND
VALIDATION
Protein structures
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.

NCAM1
Synonyms CD56, NCAM
Gene descriptioni

Full gene name according to HGNC.

Neural cell adhesion molecule 1
Protein classi

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

Cancer-related genes
CD markers
Plasma proteins
Transporters
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.

Secreted, 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 q23.2
Chromosome location (bp) 112961247 - 113278436
Number of transcriptsi

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

19
Ensembl ENSG00000149294 (version 109)
Entrez gene 4684
HGNC HGNC:7656
UniProt P13591 (UniProt - Evidence at protein level)
neXtProt NX_P13591
GeneCards NCAM1
PROTEIN BROWSERi

The Structure section provides predicted structures from the Alphafold protein structure database and includes structures corresponding to uniprot entries mapped to our gene set with at least one splice variant having 100% identity to the structure sequence.

Displaying protein features on the AlphaFold structures

Individual splice variants can be selected in the top part of the Protein Browser (see below) and both for transcripts matching the whole structure and those corresponding only to a part the full-length AlphaFold structure is shown. Different transcript-related features such as transmembrane regions, InterPro domains and antigen sequences for antibodies can be displayed in the structure by clicking on the respective features in the Protein Browser and then also the part of the structure corresponding to the selected transcript will be shown in lightblue. Clinical and population amino acid variants can be highlighted by using the sliders to the right of the structure, which can also be used to colour the entire structure by residue index or make the structure autorotate.The structures are displayed using the NGL Viewer and can also be zoomed-in and rotated manually.

The Protein Browser

The protein browser displays the antigen location on the target protein(s) and the features of the target protein. The tabs at the top of the protein view section can be used to switch between the different splice variants to which an antigen has been mapped.

At the top of the view, the position of the antigen (identified by the corresponding HPA identifier) is shown as a green bar. A yellow triangle on the bar indicates a <100% sequence identity to the protein target.

Below the antigens, the maximum percent sequence identity of the protein to all other proteins from other human genes is displayed, using a sliding window of 10 aa residues (HsID 10) or 50 aa residues (HsID 50). The region with the lowest possible identity is always selected for antigen design, with a maximum identity of 60% allowed for designing a single-target antigen (read more).

The curve in blue displays the predicted antigenicity i.e. the tendency for different regions of the protein to generate an immune response, with peak regions being predicted to be more antigenic.The curve shows average values based on a sliding window approach using an in-house propensity scale. (read more).

If a signal peptide is predicted by a majority of the signal peptide predictors SPOCTOPUS, SignalP 4.0, and Phobius (turquoise) and/or transmembrane regions (orange) are predicted by MDM, these are displayed.

Low complexity regions are shown in yellow and InterPro regions in green. Common (purple) and unique (grey) regions between different splice variants of the gene are also displayed (read more), and at the bottom of the protein view is the protein scale.
«
NCAM1-201
NCAM1-202
NCAM1-203
NCAM1-207
NCAM1-208
NCAM1-209
NCAM1-210
NCAM1-212
NCAM1-213
NCAM1-215
NCAM1-220
NCAM1-221
NCAM1-222
NCAM1-225
NCAM1-226
NCAM1-227
NCAM1-228
NCAM1-229
NCAM1-230
»

Description:
Structure prediction of P13591 from Alphafold project, version 2

Color scheme:
Confidence
Residue index
Your selection
Variants:
Off
Clinical
Population
Autorotate:
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On
PROTEIN INFORMATIONi

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

The ENSP identifier links to the Ensembl website protein summary, while the ENST identifier links to the Ensembl website transcript summary for the selected splice variant. The data in the UniProt column can be expanded to show links to all matching UniProt identifiers for this protein.

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 Gene Ontology terms assigned to this protein are listed if expanding the Gene ontology column. The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide (according to a majority of the signal peptide predictors SPOCTOPUS, SignalP 4.0, and Phobius) and the number of predicted transmembrane region(s) (according to MDM) are also reported.
Splice variant SwissProt TrEMBL Protein class Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
NCAM1-201
P13591
Show all
CD markers
Transporters
Predicted membrane proteins
Plasma proteins
Cancer-related genes
Mapped to neXtProt
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
858 aa
94.6 kDa
Yes 1
NCAM1-202
H7BYX6
Show all
Predicted secreted proteins
Protein evidence (Ezkurdia et al 2014)
Show all
725 aa
80.3 kDa
Yes 0
NCAM1-203
A0A087WTR3
Show all
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Show all
84 aa
9.4 kDa
No 0
NCAM1-207
A0A087WVU1
Show all
Predicted membrane proteins
Protein evidence (Ezkurdia et al 2014)
Show all
305 aa
33 kDa
No 1
NCAM1-208
A0A0D9SF30
Show all
Predicted membrane proteins
Protein evidence (Ezkurdia et al 2014)
Show all
468 aa
47 kDa
No 1
NCAM1-209
A0A087WWJ5
Show all
Predicted membrane proteins
Protein evidence (Ezkurdia et al 2014)
Show all
372 aa
39.9 kDa
No 1
NCAM1-210
P13591
Show all
CD markers
Transporters
Predicted secreted proteins
Plasma proteins
Cancer-related genes
Mapped to neXtProt
Protein evidence (Ezkurdia et al 2014)
Show all
364 aa
40.8 kDa
Yes 0
NCAM1-212
A0A087X1V2
Show all
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Show all
228 aa
25.1 kDa
No 0
NCAM1-213
P13591
Show all
CD markers
Transporters
Predicted membrane proteins
Plasma proteins
Cancer-related genes
Mapped to neXtProt
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
848 aa
93.4 kDa
Yes 1
NCAM1-215
A0A0D9SF98
Show all
Predicted membrane proteins
Protein evidence (Ezkurdia et al 2014)
Show all
357 aa
38.6 kDa
No 1
NCAM1-220
A0A087WVD0
Show all
Predicted secreted proteins
Protein evidence (Ezkurdia et al 2014)
Show all
133 aa
14.9 kDa
Yes 0
NCAM1-221
A0A087WX77
Show all
Predicted membrane proteins
Protein evidence (Ezkurdia et al 2014)
Show all
858 aa
94.5 kDa
Yes 1
NCAM1-222
A0A087WV75
Show all
Predicted membrane proteins
Protein evidence (Ezkurdia et al 2014)
Show all
884 aa
97.3 kDa
Yes 1
NCAM1-225
A0A087WTF6
Show all
Predicted membrane proteins
Protein evidence (Ezkurdia et al 2014)
Show all
848 aa
93.3 kDa
Yes 1
NCAM1-226
A0A087WWD4
Show all
Predicted membrane proteins
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
884 aa
97.3 kDa
Yes 1
NCAM1-227
A0A087WZS4
Show all
Predicted secreted proteins
Protein evidence (Ezkurdia et al 2014)
Show all
135 aa
14.7 kDa
Yes 0
NCAM1-228
P13591
Show all
CD markers
Transporters
Predicted secreted proteins
Plasma proteins
Cancer-related genes
Mapped to neXtProt
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
726 aa
80.3 kDa
Yes 0
NCAM1-229
A0A087WTE4
Show all
Predicted membrane proteins
Protein evidence (Ezkurdia et al 2014)
Show all
761 aa
83.7 kDa
Yes 1
NCAM1-230
P13591
Show all
CD markers
Transporters
Predicted membrane proteins
Plasma proteins
Cancer-related genes
Mapped to neXtProt
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
761 aa
83.8 kDa
Yes 1

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