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PROM1
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  • SUMMARY

  • TISSUE

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  • PROM1
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.

PROM1
Synonyms AC133, CD133, CORD12, MCDR2, PROML1, RP41, STGD4
Gene descriptioni

Full gene name according to HGNC.

Prominin 1
Protein classi

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

Read more
CD markers
Disease related genes
Human disease related genes
Potential drug targets
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.

Read more
Intracellular,Membrane
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 4
Cytoband p15.32
Chromosome location (bp) 15963076 - 16084378
Number of transcriptsi

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

11
Ensembl ENSG00000007062 (version 103.38)
Entrez gene 8842
HGNC HGNC:9454
UniProt O43490 (UniProt - Evidence at protein level)
neXtProt NX_O43490
Antibodypedia PROM1 antibodies


PROTEIN STRUCTUREi

The Structure section provides predicted structures from the Alphafold protein structure database and available experimental structures from Protein Data Bank (PDB).

In the Structure drop-down menu all experimental structures from PDB are available for selection and display. The structures are displayed using the NGL Viewer and can be zoomed-in and rotated either manually or by checking the Autorotate box. The Color scheme can be selected to show the residue index, chain name or confidence score (as B-factors and pLDDT score for experimental and predicted structures, respectively). The positions for available antigen sequences in the structure are shown if Antigens is turned to ON, and the Variants slider can be used to show the positions of clinical and population variants.https://github.com/nglviewer/ngl

Read more

Predicted


Description: Structure prediction from Alphafold project. Structure version 2

# Chains: 1      # Clinical variants: 9      # Population variants: 593

Antigens:

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On

Variants:

Off
Clinical
Population

Color scheme:

Confidence
Residue index
Chain name

Autorotate:

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On



PROTEIN BROWSERi

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.
«
PROM1-201
PROM1-206
PROM1-207
PROM1-208
PROM1-209
PROM1-210
PROM1-218
PROM1-219
PROM1-220
PROM1-221
PROM1-222
»


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 UniProt Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
PROM1-201
ENSP00000415481
ENST00000447510
O43490 [Direct mapping]
Prominin-1
Show all
CD markers
Transporters
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
   5TM proteins predicted by MDM
Disease related genes
Potential drug targets
Human disease related genes
   Nervous system diseases
   Eye disease
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001750 [photoreceptor outer segment]
GO:0005515 [protein binding]
GO:0005615 [extracellular space]
GO:0005783 [endoplasmic reticulum]
GO:0005793 [endoplasmic reticulum-Golgi intermediate compartment]
GO:0005886 [plasma membrane]
GO:0005887 [integral component of plasma membrane]
GO:0005902 [microvillus]
GO:0005929 [cilium]
GO:0009986 [cell surface]
GO:0010842 [retina layer formation]
GO:0015485 [cholesterol binding]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0016324 [apical plasma membrane]
GO:0031528 [microvillus membrane]
GO:0031982 [vesicle]
GO:0042622 [photoreceptor outer segment membrane]
GO:0042805 [actinin binding]
GO:0042995 [cell projection]
GO:0045296 [cadherin binding]
GO:0045494 [photoreceptor cell maintenance]
GO:0060042 [retina morphogenesis in camera-type eye]
GO:0060219 [camera-type eye photoreceptor cell differentiation]
GO:0070062 [extracellular exosome]
GO:0071914 [prominosome]
GO:0072112 [glomerular visceral epithelial cell differentiation]
GO:0072139 [glomerular parietal epithelial cell differentiation]
GO:2000768 [positive regulation of nephron tubule epithelial cell differentiation]
Show all
865 aa
97.2 kDa
Yes 5
PROM1-206
ENSP00000426090
ENST00000505450
O43490 [Direct mapping]
Prominin-1
A0A0A0N0M1 [Target identity:100%; Query identity:100%]
CD133 isoform H
Show all
CD markers
Transporters
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
   5TM proteins predicted by MDM
Disease related genes
Potential drug targets
Human disease related genes
   Nervous system diseases
   Eye disease
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001750 [photoreceptor outer segment]
GO:0005515 [protein binding]
GO:0005615 [extracellular space]
GO:0005783 [endoplasmic reticulum]
GO:0005793 [endoplasmic reticulum-Golgi intermediate compartment]
GO:0005886 [plasma membrane]
GO:0005887 [integral component of plasma membrane]
GO:0005902 [microvillus]
GO:0005929 [cilium]
GO:0009986 [cell surface]
GO:0010842 [retina layer formation]
GO:0015485 [cholesterol binding]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0016324 [apical plasma membrane]
GO:0031528 [microvillus membrane]
GO:0031982 [vesicle]
GO:0042622 [photoreceptor outer segment membrane]
GO:0042805 [actinin binding]
GO:0042995 [cell projection]
GO:0045296 [cadherin binding]
GO:0045494 [photoreceptor cell maintenance]
GO:0060042 [retina morphogenesis in camera-type eye]
GO:0060219 [camera-type eye photoreceptor cell differentiation]
GO:0070062 [extracellular exosome]
GO:0071914 [prominosome]
GO:0072112 [glomerular visceral epithelial cell differentiation]
GO:0072139 [glomerular parietal epithelial cell differentiation]
GO:2000768 [positive regulation of nephron tubule epithelial cell differentiation]
Show all
856 aa
96.3 kDa
Yes 5
PROM1-207
ENSP00000427346
ENST00000508167
O43490 [Direct mapping]
Prominin-1
A0A0A0N0M1 [Target identity:100%; Query identity:100%]
CD133 isoform H
Show all
CD markers
Transporters
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
   5TM proteins predicted by MDM
Disease related genes
Potential drug targets
Human disease related genes
   Nervous system diseases
   Eye disease
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001750 [photoreceptor outer segment]
GO:0005515 [protein binding]
GO:0005615 [extracellular space]
GO:0005783 [endoplasmic reticulum]
GO:0005793 [endoplasmic reticulum-Golgi intermediate compartment]
GO:0005886 [plasma membrane]
GO:0005887 [integral component of plasma membrane]
GO:0005902 [microvillus]
GO:0005929 [cilium]
GO:0009986 [cell surface]
GO:0010842 [retina layer formation]
GO:0015485 [cholesterol binding]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0016324 [apical plasma membrane]
GO:0031528 [microvillus membrane]
GO:0031982 [vesicle]
GO:0042622 [photoreceptor outer segment membrane]
GO:0042805 [actinin binding]
GO:0042995 [cell projection]
GO:0045296 [cadherin binding]
GO:0045494 [photoreceptor cell maintenance]
GO:0060042 [retina morphogenesis in camera-type eye]
GO:0060219 [camera-type eye photoreceptor cell differentiation]
GO:0070062 [extracellular exosome]
GO:0071914 [prominosome]
GO:0072112 [glomerular visceral epithelial cell differentiation]
GO:0072139 [glomerular parietal epithelial cell differentiation]
GO:2000768 [positive regulation of nephron tubule epithelial cell differentiation]
Show all
856 aa
96.3 kDa
Yes 5
PROM1-208
ENSP00000425927
ENST00000508322
D6RIF3 [Direct mapping]
Prominin-1
Show all
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
Predicted intracellular proteins
Human disease related genes
   Nervous system diseases
   Eye disease
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0031528 [microvillus membrane]
Show all
57 aa
6 kDa
Yes 0
PROM1-209
ENSP00000422704
ENST00000508940
D6RBI0 [Direct mapping]
Prominin-1
Show all
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
Predicted intracellular proteins
Human disease related genes
   Nervous system diseases
   Eye disease
Protein evidence (Ezkurdia et al 2014)
Show all
40 aa
4.1 kDa
Yes 0
PROM1-210
ENSP00000426809
ENST00000510224
O43490 [Direct mapping]
Prominin-1
Show all
CD markers
Transporters
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
   5TM proteins predicted by MDM
Disease related genes
Potential drug targets
Human disease related genes
   Nervous system diseases
   Eye disease
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001750 [photoreceptor outer segment]
GO:0005515 [protein binding]
GO:0005615 [extracellular space]
GO:0005783 [endoplasmic reticulum]
GO:0005793 [endoplasmic reticulum-Golgi intermediate compartment]
GO:0005886 [plasma membrane]
GO:0005887 [integral component of plasma membrane]
GO:0005902 [microvillus]
GO:0005929 [cilium]
GO:0009986 [cell surface]
GO:0010842 [retina layer formation]
GO:0015485 [cholesterol binding]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0016324 [apical plasma membrane]
GO:0031528 [microvillus membrane]
GO:0031982 [vesicle]
GO:0042622 [photoreceptor outer segment membrane]
GO:0042805 [actinin binding]
GO:0042995 [cell projection]
GO:0045296 [cadherin binding]
GO:0045494 [photoreceptor cell maintenance]
GO:0060042 [retina morphogenesis in camera-type eye]
GO:0060219 [camera-type eye photoreceptor cell differentiation]
GO:0070062 [extracellular exosome]
GO:0071914 [prominosome]
GO:0072112 [glomerular visceral epithelial cell differentiation]
GO:0072139 [glomerular parietal epithelial cell differentiation]
GO:2000768 [positive regulation of nephron tubule epithelial cell differentiation]
Show all
865 aa
97.2 kDa
Yes 5
PROM1-218
ENSP00000423793
ENST00000514967
D6RCC3 [Direct mapping]
Prominin-1
Show all
   SPOCTOPUS predicted secreted proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Eye disease
Protein evidence (Ezkurdia et al 2014)
Show all
14 aa
1.4 kDa
No 0
PROM1-219
ENSP00000443620
ENST00000539194
O43490 [Direct mapping]
Prominin-1
Show all
CD markers
Transporters
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
   5TM proteins predicted by MDM
Disease related genes
Potential drug targets
Human disease related genes
   Nervous system diseases
   Eye disease
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001750 [photoreceptor outer segment]
GO:0005515 [protein binding]
GO:0005615 [extracellular space]
GO:0005783 [endoplasmic reticulum]
GO:0005793 [endoplasmic reticulum-Golgi intermediate compartment]
GO:0005886 [plasma membrane]
GO:0005887 [integral component of plasma membrane]
GO:0005902 [microvillus]
GO:0005929 [cilium]
GO:0009986 [cell surface]
GO:0010842 [retina layer formation]
GO:0015485 [cholesterol binding]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0016324 [apical plasma membrane]
GO:0031528 [microvillus membrane]
GO:0031982 [vesicle]
GO:0042622 [photoreceptor outer segment membrane]
GO:0042805 [actinin binding]
GO:0042995 [cell projection]
GO:0045296 [cadherin binding]
GO:0045494 [photoreceptor cell maintenance]
GO:0060042 [retina morphogenesis in camera-type eye]
GO:0060219 [camera-type eye photoreceptor cell differentiation]
GO:0070062 [extracellular exosome]
GO:0071914 [prominosome]
GO:0072112 [glomerular visceral epithelial cell differentiation]
GO:0072139 [glomerular parietal epithelial cell differentiation]
GO:2000768 [positive regulation of nephron tubule epithelial cell differentiation]
Show all
834 aa
93.7 kDa
Yes 5
PROM1-220
ENSP00000438045
ENST00000540805
O43490 [Direct mapping]
Prominin-1
Show all
CD markers
Transporters
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
   5TM proteins predicted by MDM
Disease related genes
Potential drug targets
Human disease related genes
   Nervous system diseases
   Eye disease
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001750 [photoreceptor outer segment]
GO:0005515 [protein binding]
GO:0005615 [extracellular space]
GO:0005783 [endoplasmic reticulum]
GO:0005793 [endoplasmic reticulum-Golgi intermediate compartment]
GO:0005886 [plasma membrane]
GO:0005887 [integral component of plasma membrane]
GO:0005902 [microvillus]
GO:0005929 [cilium]
GO:0009986 [cell surface]
GO:0010842 [retina layer formation]
GO:0015485 [cholesterol binding]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0016324 [apical plasma membrane]
GO:0031528 [microvillus membrane]
GO:0031982 [vesicle]
GO:0042622 [photoreceptor outer segment membrane]
GO:0042805 [actinin binding]
GO:0042995 [cell projection]
GO:0045296 [cadherin binding]
GO:0045494 [photoreceptor cell maintenance]
GO:0060042 [retina morphogenesis in camera-type eye]
GO:0060219 [camera-type eye photoreceptor cell differentiation]
GO:0070062 [extracellular exosome]
GO:0071914 [prominosome]
GO:0072112 [glomerular visceral epithelial cell differentiation]
GO:0072139 [glomerular parietal epithelial cell differentiation]
GO:2000768 [positive regulation of nephron tubule epithelial cell differentiation]
Show all
833 aa
93.7 kDa
Yes 5
PROM1-221
ENSP00000502545
ENST00000675377
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
   5TM proteins predicted by MDM
Human disease related genes
   Nervous system diseases
   Eye disease
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0016021 [integral component of membrane]
Show all
842 aa
94.6 kDa
Yes 5
PROM1-222
ENSP00000501741
ENST00000675613
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
   5TM proteins predicted by MDM
Human disease related genes
   Nervous system diseases
   Eye disease
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0016021 [integral component of membrane]
Show all
825 aa
92.7 kDa
Yes 5

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