ASpdb: an integrative knowledgebase of human protein isoforms from experimental and AI-predicted structures
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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:ENY2

Protein Summary

check button Gene summary
Gene name: ENY2
ASpdb.0 ID: 56943
Gene
Gene symbol

ENY2

Gene ID

56943

Gene nameENY2 transcription and export complex 2 subunit
SynonymsDC6|Sus1|e(y)2
Cytomap

8q23.1

Type of geneprotein-coding
Descriptiontranscription and mRNA export factor ENY2enhancer of yellow 2 homologenhancer of yellow 2 transcription factor homolog
Modification date20240305
UniProtAcc

Q9NPA8


check button Gene ontology of this gene with evidence of Inferred from Direct Assay (IDA) from Entrez
PartnerGeneGO IDGO termPubMed ID
GeneENY2

GO:0000124

SAGA complex

18206972|23591820|27601583

GeneENY2

GO:0003713

transcription coactivator activity

18206972

GeneENY2

GO:0005654

nucleoplasm

-

GeneENY2

GO:0005739

mitochondrion

-

GeneENY2

GO:0006357

regulation of transcription by RNA polymerase II

9603525

GeneENY2

GO:0030374

nuclear receptor coactivator activity

18206972

GeneENY2

GO:0044615

nuclear pore nuclear basket

23591820

GeneENY2

GO:0045893

positive regulation of DNA-templated transcription

18206972

GeneENY2

GO:0070390

transcription export complex 2

23591820

GeneENY2

GO:0071819

DUBm complex

27601583



AS Summary

check button Information of the canonical protein with experimentally identified structure from PDB (2023).
UniProt AccFile namePDB IDMethodResolutionChainStartEnd
Q9NPA8-1Q9NPA8-1_4dhx_C.pdb4DHXX-ray2.1C799

check button ASpdb's canonical and alternatively spliced isoform information.
accession_idgene_namecanonical_idalternative_idcanonical_lengthalternative_lengthcanonical_startcanonical_endtypeoriginalSEQvariationSEQalternative_startalternative_end
Q9NPA8ENY2Q9NPA8-1Q9NPA8-21019615Deletionnonenone00

check buttonMultiple sequence alignment of our canonical and alternatively spliced ENY2

check button Matched gene isoform IDs with Ensembl and RefSeq of our canonical and alternative spliced genes of ENY2
UniProt-idENSGENSTENSP
Q9NPA8-1ENSG00000120533.13ENST00000521688.6ENSP00000429986.1
Q9NPA8-2ENSG00000120533.13ENST00000521662.5ENSP00000429713.1

UniProt-idNM IDNP ID
Q9NPA8-1NM_020189.5NP_064574.1
Q9NPA8-2NM_001193557.1NP_001180486.1

check buttonAmino acid sequences of our canonical and alternatively spliced ENY2
accession_idProtein sequence
Q9NPA8-1MVVSKMNKDAQMRAAINQKLIETGERERLKELLRAKLIECGWKDQLKAHCKEVIKEKGLEHVTVDDLVAEITPKGRALVPDSVKKELLQR
Q9NPA8-2MNKDAQMRAAINQKLIETGERERLKELLRAKLIECGWKDQLKAHCKEVIKEKGLEHVTVDDLVAEITPKGRALVPDSVKKELLQRIRTFL

Protein Functional Features

check buttonMain function of this protein. (from UniProt)
ENY2 (go to UniProt):Q9NPA8

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


Gene Isoform Structures and Expression Levels for ENY2

check buttonGene structures of our canonical and alternative spliced genes of ENY2
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
gene isoform structure of ENY2

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 Q9NPA8-1
3D view using mol* of Q9NPA8-2


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 Q9NPA8-1
all structure
pLDDT distribution across the protein length of Q9NPA8-2
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 Q9NPA8-1
all structure
Ramachandran plot of Q9NPA8-2
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
Q9NPA8-10.38990.29128.4690.820.5190.7350.310.930.3330.64225,28,29,90,93,94,97
Q9NPA8-20.619220.58472.7160.6720.6040.8311.0660.6721.58611.41910,11,14,89,90,93,94,96

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 Q9NPA8-1_Q9NPA8-1_4dhx_C.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 Q9NPA8-1_4dhx_C_Q9NPA8-2.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 Q9NPA8-1_Q9NPA8-2.pdb

check button Protein Feature Comparison of the protein sequendary structures among the protiens.
./stats/secondary_structure/figure/Q9NPA8-1_vs_Q9NPA8-2.png
all structure<

check button Protein Feature Comparison of the relative accessible surface area (ASA) among the protiens.
./stats/relative_asa/Q9NPA8-1_vs_Q9NPA8-2.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 ENY2


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

Related Diseases to ENY2


check button Previous studies relating to the alternative splicing of ENY2 and disease information from the MeSH term (PubMed)
GenePMIDTitleAbstractMeSH IDMeSH term


Clinically important variants in ENY2


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