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Center for Computational Systems Medicine
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Protein Summary

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AS Summary

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Protein Functional Features

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Gene Isoform Structures and Expression Levels

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Protein Structures

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pLDDT Score Distribution

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Ramachandran Plot of Protein Structures

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Potential Active Site Information

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Protein Structure and Feature Comparision

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Protein-Protein Interaction

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Related Drugs

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Related Diseases

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Clinically Important Variants

Protein:ARAP3

Protein Summary

check button Gene summary
Gene name: ARAP3
ASpdb.0 ID: 64411
Gene
Gene symbol

ARAP3

Gene ID

64411

Gene nameArfGAP with RhoGAP domain, ankyrin repeat and PH domain 3
SynonymsCENTD3|DRAG1
Cytomap

5q31.3

Type of geneprotein-coding
Descriptionarf-GAP with Rho-GAP domain, ANK repeat and PH domain-containing protein 3ARF-GAP, RHO-GAP, ankyrin repeat and plekstrin homology domains-containing protein 3Arf and Rho GAP adapter protein 3PtdIns(3,4,5)P3-binding proteincentaurin-delta-3phosphoinos
Modification date20240403
UniProtAcc

Q8WWN8


check button Gene ontology of this gene with evidence of Inferred from Direct Assay (IDA) from Entrez
PartnerGeneGO IDGO termPubMed ID
GeneARAP3

GO:0005547

phosphatidylinositol-3,4,5-trisphosphate binding

11804589

GeneARAP3

GO:0043325

phosphatidylinositol-3,4-bisphosphate binding

11804589



AS Summary

check button Information of the canonical protein with experimentally identified structure from PDB (2023).
UniProt AccFile namePDB IDMethodResolutionChainStartEnd
Q8WWN8-1Q8WWN8-1_5jd0_A.pdb5JD0X-ray2.3A9071107

check button ASpdb's canonical and alternatively spliced isoform information.
accession_idgene_namecanonical_idalternative_idcanonical_lengthalternative_lengthcanonical_startcanonical_endtypeoriginalSEQvariationSEQalternative_startalternative_end
Q8WWN8ARAP3Q8WWN8-1Q8WWN8-2154411931338Deletionnonenone00
Q8WWN8ARAP3Q8WWN8-1Q8WWN8-21544119313711383Deletionnonenone10321032

check buttonMultiple sequence alignment of our canonical and alternatively spliced ARAP3

check button Matched gene isoform IDs with Ensembl and RefSeq of our canonical and alternative spliced genes of ARAP3
UniProt-idENSGENSTENSP
Q8WWN8-1ENSG00000120318.16ENST00000239440.9ENSP00000239440.4
Q8WWN8-2ENSG00000120318.16ENST00000513878.5ENSP00000421468.1

UniProt-idNM IDNP ID
Q8WWN8-1NM_022481.5NP_071926.4

check buttonAmino acid sequences of our canonical and alternatively spliced ARAP3
accession_idProtein sequence
Q8WWN8-1MAAPQDLDIAVWLATVHLEQYADTFRRHGLATAGAARGLGHEELKQLGISATGHRKRILRLLQTGTEEGSLDPKSDSAMEPSPSPAPQAQ
PPKPVPKPRTVFGGLSGPATTQRPGLSPALGGPGVSRSPEPSPRPPPLPTSSSEQSSALNTVEMMPNSIYFGLDSRGRAQAAQDKAPDSS
QISAPTPALRPTTGTVHIMDPGCLYYGVQPVGTPGAPDRRESRGVCQGRAEHRLSRQDLEAREDAGYASLELPGDSTLLSPTLETEETSD
DLISPYASFSFTADRLTPLLSGWLDKLSPQGNYVFQRRFVQFNGRSLMYFGSDKDPFPKGVIPLTAIEMTRSSKDNKFQVITGQRVFVFR
TESEAQRDMWCSTLQSCLKEQRLLGHPRPPQPPRPLRTGMLELRGHKAKVFAALSPGELALYKSEQAFSLGIGICFIELQGCSVRETKSR
SFDLLTPHRCFSFTAESGGARQSWAAALQEAVTETLSDYEVAEKIWSNRANRQCADCGSSRPDWAAVNLGVVICKQCAGQHRALGSGISK
VQSLKLDTSVWSNEIVQLFIVLGNDRANRFWAGTLPPGEGLHPDATPGPRGEFISRKYRLGLFRKPHPQYPDHSQLLQALCAAVARPNLL
KNMTQLLCVEAFEGEEPWFPPAPDGSCPGLLPSDPSPGVYNEVVVRATYSGFLYCSPVSNKAGPSPPRRGRDAPPRLWCVLGAALEMFAS
ENSPEPLSLIQPQDIVCLGVSPPPTDPGDRFPFSFELILAGGRIQHFGTDGADSLEAWTSAVGKWFSPLSCHQLLGPGLLRLGRLWLRSP
SHTAPAPGLWLSGFGLLRGDHLFLCSAPGPGPPAPEDMVHLRRLQEISVVSAADTPDKKEHLVLVETGRTLYLQGEGRLDFTAWNAAIGG
AAGGGGTGLQEQQMSRGDIPIIVDACISFVTQHGLRLEGVYRKGGARARSLRLLAEFRRDARSVKLRPGEHFVEDVTDTLKRFFRELDDP
VTSARLLPRWREAAELPQKNQRLEKYKDVIGCLPRVNRRTLATLIGHLYRVQKCAALNQMCTRNLALLFAPSVFQTDGRGEHEVRVLQEL
IDGYISVFDIDSDQVAQIDLEVSLITTWKDVQLSQAGDLIMEVYIEQQLPDNCVTLKVSPTLTAEELTNQVLEMRGTAAGMDLWVTFEIR
EHGELERPLHPKEKVLEQALQWCQLPEPCSASLLLKKVPLAQAGCLFTGIRRESPRVGLLRCREEPPRLLGSRFQERFFLLRGRCLLLLK
EKKSSKPEREWPLEGAKVYLGIRKKLKPPTPWGFTLILEKMHLYLSCTDEDEMWDWTTSILKAQHDDQQPVVLRRHSSSDLARQKFGTMP
LLPIRGDDSGATLLSANQTLRRLHNRRTLSMFFPMKSSQGSVEEQEELEEPVYEEPVYEEVGAFPELIQDTSTSFSTTREWTVKPENPLT
SQKSLDQPFLSKSSTLGQEERPPEPPPGPPSKSSPQARGSLEEQLLQELSSLILRKGETTAGLGSPSQPSSPQSPSPTGLPTQTPGFPTQ
Q8WWN8-2MTRSSKDNKFQVITGQRVFVFRTESEAQRDMWCSTLQSCLKEQRLLGHPRPPQPPRPLRTGMLELRGHKAKVFAALSPGELALYKSEQAF
SLGIGICFIELQGCSVRETKSRSFDLLTPHRCFSFTAESGGARQSWAAALQEAVTETLSDYEVAEKIWSNRANRQCADCGSSRPDWAAVN
LGVVICKQCAGQHRALGSGISKVQSLKLDTSVWSNEIVQLFIVLGNDRANRFWAGTLPPGEGLHPDATPGPRGEFISRKYRLGLFRKPHP
QYPDHSQLLQALCAAVARPNLLKNMTQLLCVEAFEGEEPWFPPAPDGSCPGLLPSDPSPGVYNEVVVRATYSGFLYCSPVSNKAGPSPPR
RGRDAPPRLWCVLGAALEMFASENSPEPLSLIQPQDIVCLGVSPPPTDPGDRFPFSFELILAGGRIQHFGTDGADSLEAWTSAVGKWFSP
LSCHQLLGPGLLRLGRLWLRSPSHTAPAPGLWLSGFGLLRGDHLFLCSAPGPGPPAPEDMVHLRRLQEISVVSAADTPDKKEHLVLVETG
RTLYLQGEGRLDFTAWNAAIGGAAGGGGTGLQEQQMSRGDIPIIVDACISFVTQHGLRLEGVYRKGGARARSLRLLAEFRRDARSVKLRP
GEHFVEDVTDTLKRFFRELDDPVTSARLLPRWREAAELPQKNQRLEKYKDVIGCLPRVNRRTLATLIGHLYRVQKCAALNQMCTRNLALL
FAPSVFQTDGRGEHEVRVLQELIDGYISVFDIDSDQVAQIDLEVSLITTWKDVQLSQAGDLIMEVYIEQQLPDNCVTLKVSPTLTAEELT
NQVLEMRGTAAGMDLWVTFEIREHGELERPLHPKEKVLEQALQWCQLPEPCSASLLLKKVPLAQAGCLFTGIRRESPRVGLLRCREEPPR
LLGSRFQERFFLLRGRCLLLLKEKKSSKPEREWPLEGAKVYLGIRKKLKPPTPWGFTLILEKMHLYLSCTDEDEMWDWTTSILKAQHDDQ
QPVVLRRHSSSDLARQKFGTMPLLPIRGDDSGATLLSANQTLPMKSSQGSVEEQEELEEPVYEEPVYEEVGAFPELIQDTSTSFSTTREW
TVKPENPLTSQKSLDQPFLSKSSTLGQEERPPEPPPGPPSKSSPQARGSLEEQLLQELSSLILRKGETTAGLGSPSQPSSPQSPSPTGLP

Protein Functional Features

check buttonMain function of this protein. (from UniProt)
ARAP3 (go to UniProt):Q8WWN8

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
Q8WWN8Domain468Note=SAM;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00184Type=Deletion;Start=1;End=338
Q8WWN8Domain287379Note=PH 1;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00145Type=Deletion;Start=1;End=338
Q8WWN8Region64147Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Deletion;Start=1;End=338
Q8WWN8Region167194Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Deletion;Start=1;End=338
Q8WWN8Compositional bias8498Note=Pro residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Deletion;Start=1;End=338
Q8WWN8Compositional bias174190Note=Polar residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Deletion;Start=1;End=338


Gene Isoform Structures and Expression Levels for ARAP3

check buttonGene structures of our canonical and alternative spliced genes of ARAP3
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
gene isoform structure of ARAP3

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 Q8WWN8-1
3D view using mol* of Q8WWN8-2


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 Q8WWN8-1
all structure
pLDDT distribution across the protein length of Q8WWN8-2
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 Q8WWN8-1
all structure
Ramachandran plot of Q8WWN8-2
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
Q8WWN8-11.0286881.0692605.4280.6370.6940.8460.6330.8830.7170.861855,856,915,916,917,919,921,924,925,927,928,929,93
1,932,933,934,935,936,957,961,962,964,965,966,1029
,1032,1033,1036,1037,1040,1047,1084,1090,1091,1094
,1097,1098,1100,1101,1104,1105,1108,1109,1110,1111
,1112,1113,1114,1115,1116,1118,1119,1120,1121,1122
,1124,1130,1131,1132,1133,1134,1135,1136,1137,1138
,1139,1142,1146,1149,1150,1153,1154,1155,1186,1189
,1190,1192,1193,1198,1201,1202,1203,1341,1344,1345
,1346,1347,1349,1350,1351,1352,1353,1354,1355,1356
,1357,1358,1359,1360,1361,1363,1364,1366,1367,1370
,1371,1373,1374,1376,1377,1379,1380,1383,1384,1385
,1386,1387,1388,1389,1390
Q8WWN8-21.0491441.117387.9330.5650.6720.8330.8920.6941.2840.817176,179,194,198,199,202,203,204,209,211,212,214,21
6,217,283,286,287,288,289,291,1135,1138,1139,1141,
1142,1143,1145,1146

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 Q8WWN8-1_Q8WWN8-1_5jd0_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 Q8WWN8-1_5jd0_A_Q8WWN8-2.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 Q8WWN8-1_Q8WWN8-2.pdb

check button Protein Feature Comparison of the protein sequendary structures among the protiens.
./stats/secondary_structure/figure/Q8WWN8-1_vs_Q8WWN8-2.png
all structure<

check button Protein Feature Comparison of the relative accessible surface area (ASA) among the protiens.
./stats/relative_asa/Q8WWN8-1_vs_Q8WWN8-2.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 ARAP3


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

Related Diseases to ARAP3


check button Previous studies relating to the alternative splicing of ARAP3 and disease information from the MeSH term (PubMed)
GenePMIDTitleAbstractMeSH IDMeSH term


Clinically important variants in ARAP3


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