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:ASAP3

Protein Summary

check button Gene summary
Gene name: ASAP3
ASpdb.0 ID: 55616
Gene
Gene symbol

ASAP3

Gene ID

55616

Gene nameArfGAP with SH3 domain, ankyrin repeat and PH domain 3
SynonymsACAP4|CENTB6|DDEFL1|UPLC1
Cytomap

1p36.12

Type of geneprotein-coding
Descriptionarf-GAP with SH3 domain, ANK repeat and PH domain-containing protein 3ARF6 GTPase-activating proteinArfGAP with SH3 domain, ankyrin repeat and PH domain 3 1centaurin, beta 6development and differentiation enhancing factor-like 1protein up-regulated i
Modification date20240305
UniProtAcc

Q8TDY4


check button Gene ontology of this gene with evidence of Inferred from Direct Assay (IDA) from Entrez
PartnerGeneGO IDGO termPubMed ID
GeneASAP3

GO:0001726

ruffle

18400762

GeneASAP3

GO:0005096

GTPase activator activity

18400762

GeneASAP3

GO:0005654

nucleoplasm

-

GeneASAP3

GO:0005829

cytosol

-

GeneASAP3

GO:0005925

focal adhesion

18400762

GeneASAP3

GO:0043231

intracellular membrane-bounded organelle

-

GeneASAP3

GO:0043547

positive regulation of GTPase activity

18400762



AS Summary

check button Information of the canonical protein with experimentally identified structure from PDB (2023).
UniProt AccFile namePDB IDMethodResolutionChainStartEnd
Q8TDY4-1Q8TDY4-1_2b0o_F.pdb2B0OX-ray2.06F424697

check button ASpdb's canonical and alternatively spliced isoform information.
accession_idgene_namecanonical_idalternative_idcanonical_lengthalternative_lengthcanonical_startcanonical_endtypeoriginalSEQvariationSEQalternative_startalternative_end
Q8TDY4ASAP3Q8TDY4-1Q8TDY4-29034071496Deletionnonenone00
Q8TDY4ASAP3Q8TDY4-1Q8TDY4-3903894142158SubstitutionDSKKQLEKAWKDYEAKMASLSLGSR142149

check buttonMultiple sequence alignment of our canonical and alternatively spliced ASAP3

check button Matched gene isoform IDs with Ensembl and RefSeq of our canonical and alternative spliced genes of ASAP3
UniProt-idENSGENSTENSP
Q8TDY4-1ENSG00000088280.20ENST00000336689.8ENSP00000338769.3
Q8TDY4-1ENSG00000282854.2ENST00000634561.2ENSP00000488946.1
Q8TDY4-2ENSG00000088280.20ENST00000495646.5ENSP00000436150.1
Q8TDY4-2ENSG00000282854.2ENST00000634513.1ENSP00000488934.1
Q8TDY4-3ENSG00000088280.20ENST00000437606.6ENSP00000408826.2
Q8TDY4-3ENSG00000282854.2ENST00000635198.1ENSP00000488953.1

UniProt-idNM IDNP ID
Q8TDY4-1NM_017707.3NP_060177.2
Q8TDY4-3NM_001143778.1NP_001137250.1

check buttonAmino acid sequences of our canonical and alternatively spliced ASAP3
accession_idProtein sequence
Q8TDY4-1MPEQFSVAEFLAVTAEDLSSPAGAAAFAAKMPRYRGAALAREEILEGDQAILQRIKKAVRAIHSSGLGHVENEEQYREAVESLGNSHLSQ
NSHELSTGFLNLAVFTREVAALFKNLIQNLNNIVSFPLDSLMKGQLRDGRQDSKKQLEKAWKDYEAKMAKLEKERDRARVTGGIPGEVAQ
DMQRERRIFQLHMCEYLLKAGESQMKQGPDFLQSLIKFFHAQHNFFQDGWKAAQSLFPFIEKLAASVHALHQAQEDELQKLTQLRDSLRG
TLQLESREEHLSRKNSGCGYSIHQHQGNKQFGTEKVGFLYKKSDGIRRVWQKRKCGVKYGCLTISHSTINRPPVKLTLLTCQVRPNPEEK
KCFDLVTHNRTYHFQAEDEHECEAWVSVLQNSKDEALSSAFLGEPSAGPGSWGSAGHDGEPHDLTKLLIAEVKSRPGNSQCCDCGAADPT
WLSTNLGVLTCIQCSGVHRELGVRFSRMQSLTLDLLGPSELLLALNMGNTSFNEVMEAQLPSHGGPKPSAESDMGTRRDYIMAKYVEHRF
ARRCTPEPQRLWTAICNRDLLSVLEAFANGQDFGQPLPGPDAQAPEELVLHLAVKVANQASLPLVDFIIQNGGHLDAKAADGNTALHYAA
LYNQPDCLKLLLKGRALVGTVNEAGETALDIARKKHHKECEELLEQAQAGTFAFPLHVDYSWVISTEPGSDSEEDEEEKRCLLKLPAQAH
WASGRLDISNKTYETVASLGAATPQGESEDCPPPLPVKNSSRTLVQGCARHASGDRSEVSSLSSEAPETPESLGSPASSSSLMSPLEPGD
PSQAPPNSEEGLREPPGTSRPSLTSGTTPSEMYLPVRFSSESTRSYRRGARSPEDGPSARQPLPRRNVPVGITEGDGSRTGSLPASSVQL
Q8TDY4-2MGNTSFNEVMEAQLPSHGGPKPSAESDMGTRRDYIMAKYVEHRFARRCTPEPQRLWTAICNRDLLSVLEAFANGQDFGQPLPGPDAQAPE
ELVLHLAVKVANQASLPLVDFIIQNGGHLDAKAADGNTALHYAALYNQPDCLKLLLKGRALVGTVNEAGETALDIARKKHHKECEELLEQ
AQAGTFAFPLHVDYSWVISTEPGSDSEEDEEEKRCLLKLPAQAHWASGRLDISNKTYETVASLGAATPQGESEDCPPPLPVKNSSRTLVQ
GCARHASGDRSEVSSLSSEAPETPESLGSPASSSSLMSPLEPGDPSQAPPNSEEGLREPPGTSRPSLTSGTTPSEMYLPVRFSSESTRSY
Q8TDY4-3MPEQFSVAEFLAVTAEDLSSPAGAAAFAAKMPRYRGAALAREEILEGDQAILQRIKKAVRAIHSSGLGHVENEEQYREAVESLGNSHLSQ
NSHELSTGFLNLAVFTREVAALFKNLIQNLNNIVSFPLDSLMKGQLRDGRQASLSLGSRAKLEKERDRARVTGGIPGEVAQDMQRERRIF
QLHMCEYLLKAGESQMKQGPDFLQSLIKFFHAQHNFFQDGWKAAQSLFPFIEKLAASVHALHQAQEDELQKLTQLRDSLRGTLQLESREE
HLSRKNSGCGYSIHQHQGNKQFGTEKVGFLYKKSDGIRRVWQKRKCGVKYGCLTISHSTINRPPVKLTLLTCQVRPNPEEKKCFDLVTHN
RTYHFQAEDEHECEAWVSVLQNSKDEALSSAFLGEPSAGPGSWGSAGHDGEPHDLTKLLIAEVKSRPGNSQCCDCGAADPTWLSTNLGVL
TCIQCSGVHRELGVRFSRMQSLTLDLLGPSELLLALNMGNTSFNEVMEAQLPSHGGPKPSAESDMGTRRDYIMAKYVEHRFARRCTPEPQ
RLWTAICNRDLLSVLEAFANGQDFGQPLPGPDAQAPEELVLHLAVKVANQASLPLVDFIIQNGGHLDAKAADGNTALHYAALYNQPDCLK
LLLKGRALVGTVNEAGETALDIARKKHHKECEELLEQAQAGTFAFPLHVDYSWVISTEPGSDSEEDEEEKRCLLKLPAQAHWASGRLDIS
NKTYETVASLGAATPQGESEDCPPPLPVKNSSRTLVQGCARHASGDRSEVSSLSSEAPETPESLGSPASSSSLMSPLEPGDPSQAPPNSE

Protein Functional Features

check buttonMain function of this protein. (from UniProt)
ASAP3 (go to UniProt):Q8TDY4

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
Q8TDY4Domain302394Note=PH;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00145Type=Deletion;Start=1;End=496
Q8TDY4Domain426551Note=Arf-GAP;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00288Type=Deletion;Start=1;End=496
Q8TDY4Zinc finger441464Note=C4-type;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00288Type=Deletion;Start=1;End=496
Q8TDY4Coiled coil141172Ontology_term=ECO:0000255;evidence=ECO:0000255Type=Deletion;Start=1;End=496
Q8TDY4Coiled coil141172Ontology_term=ECO:0000255;evidence=ECO:0000255Type=Substitution;Start=142;End=158
Q8TDY4Coiled coil248275Ontology_term=ECO:0000255;evidence=ECO:0000255Type=Deletion;Start=1;End=496


Gene Isoform Structures and Expression Levels for ASAP3

check buttonGene structures of our canonical and alternative spliced genes of ASAP3
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
gene isoform structure of ASAP3

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 Q8TDY4-1
3D view using mol* of Q8TDY4-2
3D view using mol* of Q8TDY4-3


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 Q8TDY4-1
all structure
pLDDT distribution across the protein length of Q8TDY4-2
all structure
pLDDT distribution across the protein length of Q8TDY4-3
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 Q8TDY4-1
all structure
Ramachandran plot of Q8TDY4-2
all structure
Ramachandran plot of Q8TDY4-3
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
Q8TDY4-11.0372311.0911041.6910.6590.680.820.6140.7880.7791.183290,291,292,293,294,295,296,329,330,331,347,349,35
0,351,352,353,354,355,390,393,394,395,396,397,399,
401,451,454,462,463,465,466,468,469,470,472,473,47
6,477,478,479,483,484,485,489,490,493,524,606,609,
610,643,644
Q8TDY4-21.042831.0961263.9550.670.680.8140.6550.7730.8480.8111,2,3,6,7,10,11,21,22,28,31,32,34,35,36,38,39,40,4
2,68,71,74,75,76,77,110,111,113,114,115,116,117,11
8,119,144,147,148,149,190,191,192,194,195,196,197,
234,237,238,240,241,352,353,354,355,356,357,359,36
0,361,362
Q8TDY4-31.1321341.187216.7760.4150.8041.0722.1030.7232.9110.81342,45,46,49,52,131,132,133,134,135,136,137,138,139
,140,143,187,190,191,193,194,197,198

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 Q8TDY4-1_Q8TDY4-1_2b0o_F.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 Q8TDY4-1_2b0o_F_Q8TDY4-2.pdb
3D view using mol* of Q8TDY4-1_2b0o_F_Q8TDY4-3.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 Q8TDY4-1_Q8TDY4-2.pdb
3D view using mol* of Q8TDY4-1_Q8TDY4-3.pdb

check button Protein Feature Comparison of the protein sequendary structures among the protiens.
./stats/secondary_structure/figure/Q8TDY4-1_vs_Q8TDY4-2.png
all structure<
./stats/secondary_structure/figure/Q8TDY4-1_vs_Q8TDY4-3.png
all structure<

check button Protein Feature Comparison of the relative accessible surface area (ASA) among the protiens.
./stats/relative_asa/Q8TDY4-1_vs_Q8TDY4-2.png
all structure<
./stats/relative_asa/Q8TDY4-1_vs_Q8TDY4-3.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 ASAP3


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

Related Diseases to ASAP3


check button Previous studies relating to the alternative splicing of ASAP3 and disease information from the MeSH term (PubMed)
GenePMIDTitleAbstractMeSH IDMeSH term


Clinically important variants in ASAP3


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