ASpdb: an integrative knowledgebase of human protein isoforms from experimental and AI-predicted structures
ASpdb Logo

Home

Download

Statistics

Examples

Help

Contact

Terms of Use

Center for Computational Systems Medicine
leaf

Protein Summary

leaf

AS Summary

leaf

Protein Functional Features

leaf

Gene Isoform Structures and Expression Levels

leaf

Protein Structures

leaf

pLDDT Score Distribution

leaf

Ramachandran Plot of Protein Structures

leaf

Potential Active Site Information

leaf

Protein Structure and Feature Comparision

leaf

Protein-Protein Interaction

leaf

Related Drugs

leaf

Related Diseases

leaf

Clinically Important Variants

Protein:AHI1

Protein Summary

check button Gene summary
Gene name: AHI1
ASpdb.0 ID: 54806
Gene
Gene symbol

AHI1

Gene ID

54806

Gene nameAbelson helper integration site 1
SynonymsAHI-1|JBTS3|ORF1|dJ71N10.1
Cytomap

6q23.3

Type of geneprotein-coding
Descriptionjouberinabelson helper integration site 1 protein homologcontatins SH3 and WD40 domains
Modification date20240411
UniProtAcc

Q8N157


check button Gene ontology of this gene with evidence of Inferred from Direct Assay (IDA) from Entrez
PartnerGeneGO IDGO termPubMed ID
GeneAHI1

GO:0005813

centrosome

18633336

GeneAHI1

GO:0005911

cell-cell junction

18633336

GeneAHI1

GO:0005912

adherens junction

18633336

GeneAHI1

GO:0005929

cilium

18633336

GeneAHI1

GO:0036064

ciliary basal body

18633336



AS Summary

check button Information of the canonical protein with experimentally identified structure from PDB (2023).
UniProt AccFile namePDB IDMethodResolutionChainStartEnd
Q8N157-1Q8N157-1_4esr_A.pdb4ESRX-ray1.53A10521116

check button ASpdb's canonical and alternatively spliced isoform information.
accession_idgene_namecanonical_idalternative_idcanonical_lengthalternative_lengthcanonical_startcanonical_endtypeoriginalSEQvariationSEQalternative_startalternative_end
Q8N157AHI1Q8N157-1Q8N157-31196609594609SubstitutionACRIPNKHLFSLNAGEENEDVFVLISPTMEEY594609
Q8N157AHI1Q8N157-1Q8N157-311966096101196Deletionnonenone609609

check buttonMultiple sequence alignment of our canonical and alternatively spliced AHI1

check button Matched gene isoform IDs with Ensembl and RefSeq of our canonical and alternative spliced genes of AHI1
UniProt-idENSGENSTENSP
Q8N157-1ENSG00000135541.22ENST00000265602.11ENSP00000265602.6
Q8N157-1ENSG00000135541.22ENST00000367800.8ENSP00000356774.4
Q8N157-1ENSG00000135541.22ENST00000457866.6ENSP00000388650.2
Q8N157-1ENSG00000135541.22ENST00000681022.1ENSP00000505121.1
Q8N157-1ENSG00000135541.22ENST00000681340.1ENSP00000505666.1
Q8N157-1ENSG00000135541.22ENST00000681365.1ENSP00000506604.1
Q8N157-1ENSG00000135541.22ENST00000681522.1ENSP00000506005.1
Q8N157-1ENSG00000135541.22ENST00000681841.1ENSP00000504965.1
Q8N157-3ENSG00000135541.22ENST00000531788.5ENSP00000432167.1

UniProt-idNM IDNP ID
Q8N157-1NM_001134830.1NP_001128302.1
Q8N157-1NM_001134831.1NP_001128303.1
Q8N157-1NM_017651.4NP_060121.3
Q8N157-1XM_011535910.2XP_011534212.1
Q8N157-1XM_011535911.2XP_011534213.1

check buttonAmino acid sequences of our canonical and alternatively spliced AHI1
accession_idProtein sequence
Q8N157-1MPTAESEAKVKTKVRFEELLKTHSDLMREKKKLKKKLVRSEENISPDTIRSNLHYMKETTSDDPDTIRSNLPHIKETTSDDVSAANTNNL
KKSTRVTKNKLRNTQLATENPNGDASVEEDKQGKPNKKVIKTVPQLTTQDLKPETPENKVDSTHQKTHTKPQPGVDHQKSEKANEGREET
DLEEDEELMQAYQCHVTEEMAKEIKRKIRKKLKEQLTYFPSDTLFHDDKLSSEKRKKKKEVPVFSKAETSTLTISGDTVEGEQKKESSVR
SVSSDSHQDDEISSMEQSTEDSMQDDTKPKPKKTKKKTKAVADNNEDVDGDGVHEITSRDSPVYPKCLLDDDLVLGVYIHRTDRLKSDFM
ISHPMVKIHVVDEHTGQYVKKDDSGRPVSSYYEKENVDYILPIMTQPYDFKQLKSRLPEWEEQIVFNENFPYLLRGSDESPKVILFFEIL
DFLSVDEIKNNSEVQNQECGFRKIAWAFLKLLGANGNANINSKLRLQLYYPPTKPRSPLSVVEAFEWWSKCPRNHYPSTLYVTVRGLKVP
DCIKPSYRSMMALQEEKGKPVHCERHHESSSVDTEPGLEESKEVIKWKRLPGQACRIPNKHLFSLNAGERGCFCLDFSHNGRILAAACAS
RDGYPIILYEIPSGRFMRELCGHLNIIYDLSWSKDDHYILTSSSDGTARIWKNEINNTNTFRVLPHPSFVYTAKFHPAVRELVVTGCYDS
MIRIWKVEMREDSAILVRQFDVHKSFINSLCFDTEGHHMYSGDCTGVIVVWNTYVKINDLEHSVHHWTINKEIKETEFKGIPISYLEIHP
NGKRLLIHTKDSTLRIMDLRILVARKFVGAANYREKIHSTLTPCGTFLFAGSEDGIVYVWNPETGEQVAMYSDLPFKSPIRDISYHPFEN
MVAFCAFGQNEPILLYIYDFHVAQQEAEMFKRYNGTFPLPGIHQSQDALCTCPKLPHQGSFQIDEFVHTESSSTKMQLVKQRLETVTEVI
RSCAAKVNKNLSFTSPPAVSSQQSKLKQSNMLTAQEILHQFGFTQTGIISIERKPCNHQVDTAPTVVALYDYTANRSDELTIHRGDIIRV
FFKDNEDWWYGSIGKGQEGYFPANHVASETLYQELPPEIKERSPPLSPEEKTKIEKSPAPQKQSINKNKSQDFRLGSESMTHSEMRKEQS
Q8N157-3MPTAESEAKVKTKVRFEELLKTHSDLMREKKKLKKKLVRSEENISPDTIRSNLHYMKETTSDDPDTIRSNLPHIKETTSDDVSAANTNNL
KKSTRVTKNKLRNTQLATENPNGDASVEEDKQGKPNKKVIKTVPQLTTQDLKPETPENKVDSTHQKTHTKPQPGVDHQKSEKANEGREET
DLEEDEELMQAYQCHVTEEMAKEIKRKIRKKLKEQLTYFPSDTLFHDDKLSSEKRKKKKEVPVFSKAETSTLTISGDTVEGEQKKESSVR
SVSSDSHQDDEISSMEQSTEDSMQDDTKPKPKKTKKKTKAVADNNEDVDGDGVHEITSRDSPVYPKCLLDDDLVLGVYIHRTDRLKSDFM
ISHPMVKIHVVDEHTGQYVKKDDSGRPVSSYYEKENVDYILPIMTQPYDFKQLKSRLPEWEEQIVFNENFPYLLRGSDESPKVILFFEIL
DFLSVDEIKNNSEVQNQECGFRKIAWAFLKLLGANGNANINSKLRLQLYYPPTKPRSPLSVVEAFEWWSKCPRNHYPSTLYVTVRGLKVP

Protein Functional Features

check buttonMain function of this protein. (from UniProt)
AHI1 (go to UniProt):Q8N157

check buttonRetention analysis result of protein across 39 protein features of UniProt such as six molecule processing features, 13 region features, four site features, six amino acid modification features, two natural variation features, five experimental info features, and 3 secondary structure features. Here, because of limited space for viewing, we only show the protein feature retention information belong to the 13 regional features. All retention annotation result can be downloaded at

download page

* Minus value of BPloci means that the break pointn is located before the CDS.
- Retained protein feature among the 13 regional features.
Accession_idSubsectionStartEndFuncitonal featureSplicing information
Q8N157Repeat607649Note=WD 1Type=Substitution;Start=594;End=609
Q8N157Repeat607649Note=WD 1Type=Deletion;Start=610;End=1196
Q8N157Repeat652691Note=WD 2Type=Deletion;Start=610;End=1196
Q8N157Repeat695735Note=WD 3Type=Deletion;Start=610;End=1196
Q8N157Repeat742781Note=WD 4Type=Deletion;Start=610;End=1196
Q8N157Repeat797837Note=WD 5Type=Deletion;Start=610;End=1196
Q8N157Repeat841880Note=WD 6Type=Deletion;Start=610;End=1196
Q8N157Repeat885926Note=WD 7Type=Deletion;Start=610;End=1196
Q8N157Domain10511111Note=SH3;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00192Type=Deletion;Start=610;End=1196
Q8N157Region11151196Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Deletion;Start=610;End=1196
Q8N157Compositional bias11231137Note=Basic and acidic residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Deletion;Start=610;End=1196
Q8N157Compositional bias11381158Note=Polar residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Deletion;Start=610;End=1196
Q8N157Compositional bias11591190Note=Basic and acidic residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Deletion;Start=610;End=1196


Gene Isoform Structures and Expression Levels for AHI1

check buttonGene structures of our canonical and alternative spliced genes of AHI1
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
gene isoform structure of AHI1

check button Expression levels of gene isoforms across GTEx.
gtex expression

check button Expression levels of gene isoforms across TCGA.
tcga expression


Protein Structures

check button PDB and CIF files of the predicted protein structures
* Here we show the 3D structure of the proteins using Mol*. AlphaFold produces a per-residue confidence score (pLDDT) between 0 and 100. Model confidence is shown from the pLDDT values per residue. pLDDT corresponds to the model’s prediction of its score on the local Distance Difference Test. It is a measure of local accuracy (from AlphfaFold website). To color code individual residues, we transformed individual PDB files into CIF format.
3D view using mol* of Q8N157-1
3D view using mol* of Q8N157-3


pLDDT Score Distribution

check button pLDDT score distribution of the predicted protein structures from AlphaFold2
* AlphaFold produces a per-residue confidence score (pLDDT) between 0 and 100.
pLDDT distribution across the protein length of Q8N157-1
all structure
pLDDT distribution across the protein length of Q8N157-3
all structure


Ramachandran Plot of Protein Structures


check button Ramachandran plot of the torsional angles - phi (φ)and psi (ψ) - of the residues (amino acids) contained in this protein peptide.
Ramachandran plot of Q8N157-1
all structure

Potential Active Site Information


check button The potential binding sites of these proteins were identified using SiteMap, a module of the Schrodinger suite.
UniProt-idSite scoreSizeD scoreVolumeExposureEnclosureContactPhobicPhilicBalanceDon/AccResidues
Q8N157-11.1021771.065571.7810.4760.8511.0650.3161.1830.2671.222614,615,616,617,618,619,659,660,661,662,663,664,70
4,705,706,707,710,751,752,754,805,807,808,810,848,
849,850,851,852,853,892,893,894,895,897
Q8N157-31.0163141.0521417.9620.5820.6880.9260.5930.9240.6420.82167,68,69,70,71,72,73,74,75,76,367,369,372,374,375,
377,378,379,380,388,389,390,391,392,393,394,396,39
7,399,401,402,403,404,406,422,423,424,425,427,437,
438,440,441,442,448,450,466,467,468,469,471,473,50
5,507,508,509,510,511,512,513,514,549,550,551,552,
553

Protein Structure and Feature Comparision


check button Protein Structure Comparision Using Template Modeling Scores (TM-score).
all structure

check button Protein Structure Comparision Visualization with mol*. between Canonical predicted structure (AF2)(orange) vs Canonical validated structure (PDB)(green)
3D view using mol* of Q8N157-1_Q8N157-1_4esr_A.pdb

check button Protein Structure Comparision Visualization with mol*. between Canonical validated structure (PDB)(orange) vs Alternative predicted structure (AF2)(green)
3D view using mol* of Q8N157-1_4esr_A_Q8N157-3.pdb

check button Protein Structure Comparision Visualization with mol*. between Canonical predicted structure (AF2)(orange) vs Alternative predicted structure (AF2)(green)
3D view using mol* of Q8N157-1_Q8N157-3.pdb

check button Protein Feature Comparison of the protein sequendary structures among the protiens.
./stats/secondary_structure/figure/Q8N157-1_vs_Q8N157-3.png
all structure<

check button Protein Feature Comparison of the relative accessible surface area (ASA) among the protiens.
./stats/relative_asa/Q8N157-1_vs_Q8N157-3.png
all structure<


Protein-Protein Interaction


check button Interactors from UniProt.
Accession_idSubsectionStartEndFuncitonal featureSplicing information


check button Interactors from STRING.
Gene nameInteractors


Related Drugs to AHI1


check button Drugs targeting this gene/protein.
(DrugBank)
UniProt accessionGene nameDrugBank IDDrug nameDrug groupActions

Related Diseases to AHI1


check button Previous studies relating to the alternative splicing of AHI1 and disease information from the MeSH term (PubMed)
GenePMIDTitleAbstractMeSH IDMeSH term


Clinically important variants in AHI1


check button (ClinVar, 04/20/2024)
accession_iduniprot_idgene_nameTypeVariantClinical_significance