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AHI1
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  • AHI1
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.

AHI1
Synonyms FLJ20069, JBTS3, ORF1
Gene descriptioni

Full gene name according to HGNC.

Abelson helper integration site 1
Protein classi

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

Disease related genes
Human disease related genes
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.

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 6
Cytoband q23.3
Chromosome location (bp) 135283407 - 135498434
Number of transcriptsi

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

21
Ensembl ENSG00000135541 (version 109)
Entrez gene 54806
HGNC HGNC:21575
UniProt Q8N157 (UniProt - Evidence at protein level)
neXtProt NX_Q8N157
GeneCards AHI1
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.
«
AHI1-201
AHI1-202
AHI1-203
AHI1-204
AHI1-205
AHI1-208
AHI1-210
AHI1-216
AHI1-218
AHI1-229
AHI1-231
AHI1-244
AHI1-245
AHI1-249
AHI1-252
AHI1-253
AHI1-256
AHI1-258
AHI1-259
AHI1-262
AHI1-264
»

Description:
Structure prediction of Q8N157 from Alphafold project, version 2

Color scheme:
Confidence
Residue index
Your selection
Variants:
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Clinical
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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)
AHI1-201
Q8N157
Show all
Predicted intracellular proteins
Disease related genes
Human disease related genes
Mapped to neXtProt
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
1196 aa
137.1 kDa
No 0
AHI1-202
Q8N157
Show all
Predicted intracellular proteins
Disease related genes
Human disease related genes
Mapped to neXtProt
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
1053 aa
120.9 kDa
No 0
AHI1-203
H0Y343
Show all
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
Show all
845 aa
97 kDa
No 0
AHI1-204
Q8N157
Show all
Predicted intracellular proteins
Disease related genes
Human disease related genes
Mapped to neXtProt
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
1196 aa
137.1 kDa
No 0
AHI1-205
Q8N157
Show all
Predicted intracellular proteins
Disease related genes
Human disease related genes
Mapped to neXtProt
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
1196 aa
137.1 kDa
No 0
AHI1-208
Q9NQN3
Show all
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
Show all
54 aa
6.4 kDa
No 0
AHI1-210
E9PML3
Show all
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
Show all
288 aa
32.9 kDa
No 0
AHI1-216
E9PI51
Show all
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
Show all
48 aa
5.6 kDa
No 0
AHI1-218
A0A7P0TB99
Show all
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
Show all
1109 aa
127.1 kDa
No 0
AHI1-229
A0A7P0T959
Show all
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
Show all
1168 aa
133.8 kDa
No 0
AHI1-231
E9PI51
Show all
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
Show all
48 aa
5.6 kDa
No 0
AHI1-244
Q9NQN3
Show all
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
Show all
54 aa
6.4 kDa
No 0
AHI1-245
Q8N157
Show all
Predicted intracellular proteins
Disease related genes
Human disease related genes
Mapped to neXtProt
Protein evidence (Ezkurdia et al 2014)
Show all
1196 aa
137.1 kDa
No 0
AHI1-249
A0A7P0T8H6
Show all
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
Show all
1145 aa
131.2 kDa
No 0
AHI1-252
Q8N157
Show all
Predicted intracellular proteins
Disease related genes
Human disease related genes
Mapped to neXtProt
Protein evidence (Ezkurdia et al 2014)
Show all
1196 aa
137.1 kDa
No 0
AHI1-253
Q8N157
Show all
Predicted intracellular proteins
Disease related genes
Human disease related genes
Mapped to neXtProt
Protein evidence (Ezkurdia et al 2014)
Show all
1196 aa
137.1 kDa
No 0
AHI1-256
Q8N157
Show all
Predicted intracellular proteins
Disease related genes
Human disease related genes
Mapped to neXtProt
Protein evidence (Ezkurdia et al 2014)
Show all
1196 aa
137.1 kDa
No 0
AHI1-258
E9PI51
Show all
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
Show all
48 aa
5.6 kDa
No 0
AHI1-259
A0A7P0T7Z8
Show all
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
Show all
1186 aa
135.6 kDa
No 0
AHI1-262
A0A7P0TBA0
Show all
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
Show all
1154 aa
132 kDa
No 0
AHI1-264
Q8N157
Show all
Predicted intracellular proteins
Disease related genes
Human disease related genes
Mapped to neXtProt
Protein evidence (Ezkurdia et al 2014)
Show all
1196 aa
137.1 kDa
No 0

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