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:ESCO1

Protein Summary

check button Gene summary
Gene name: ESCO1
ASpdb.0 ID: 114799
Gene
Gene symbol

ESCO1

Gene ID

114799

Gene nameestablishment of sister chromatid cohesion N-acetyltransferase 1
SynonymsA930014I12Rik|CTF|ECO1|EFO1|ESO1
Cytomap

18q11.2

Type of geneprotein-coding
DescriptionN-acetyltransferase ESCO1CTF7 homolog 1ECO1 homolog 1EFO1pESO1 homolog 1establishment factor-like protein 1establishment of cohesion 1 homolog 1hEFO1
Modification date20240407
UniProtAcc

Q5FWF5


check button Gene ontology of this gene with evidence of Inferred from Direct Assay (IDA) from Entrez
PartnerGeneGO IDGO termPubMed ID
GeneESCO1

GO:0000785

chromatin

19907496

GeneESCO1

GO:0005694

chromosome

15958495

GeneESCO1

GO:0008080

N-acetyltransferase activity

27803161

GeneESCO1

GO:0008270

zinc ion binding

27803161

GeneESCO1

GO:0016407

acetyltransferase activity

15958495

GeneESCO1

GO:0018394

peptidyl-lysine acetylation

27112597

GeneESCO1

GO:0061733

peptide-lysine-N-acetyltransferase activity

27112597



AS Summary

check button Information of the canonical protein with experimentally identified structure from PDB (2023).
UniProt AccFile namePDB IDMethodResolutionChainStartEnd
Q5FWF5-1Q5FWF5-1_5t53_A.pdb5T53X-ray2.7A614824

check button ASpdb's canonical and alternatively spliced isoform information.
accession_idgene_namecanonical_idalternative_idcanonical_lengthalternative_lengthcanonical_startcanonical_endtypeoriginalSEQvariationSEQalternative_startalternative_end
Q5FWF5ESCO1Q5FWF5-1Q5FWF5-2840701652701SubstitutionGWKKERILAEYPDGRIIMVLPEDPKYALKKVDEIREMVDNDLGFQQAPLMVLLINHHECGSEEEFITSLFLSMFNFRYTQRSFSFPIRFLEGLEERKNSG652701
Q5FWF5ESCO1Q5FWF5-1Q5FWF5-2840701702840Deletionnonenone701701

check buttonMultiple sequence alignment of our canonical and alternatively spliced ESCO1

check button Matched gene isoform IDs with Ensembl and RefSeq of our canonical and alternative spliced genes of ESCO1
UniProt-idENSGENSTENSP
Q5FWF5-1ENSG00000141446.11ENST00000269214.10ENSP00000269214.4
Q5FWF5-2ENSG00000141446.11ENST00000383276.1ENSP00000372763.1

UniProt-idNM IDNP ID
Q5FWF5-1NM_052911.2NP_443143.2
Q5FWF5-1XM_011525798.1XP_011524100.1

check buttonAmino acid sequences of our canonical and alternatively spliced ESCO1
accession_idProtein sequence
Q5FWF5-1MMSIQEKSKENSSKVTKKSDDKNSETEIQDSQKNLAKKSGPKETIKSQAKSSSESKINQPELETRMSTRSSKAASNDKATKSINKNTVTV
RGYSQESTKKKLSQKKLVHENPKANEQLNRRSQRLQQLTEVSRRSLRSREIQGQVQAVKQSLPPTKKEQCSSTQSKSNKTSQKHVKRKVL
EVKSDSKEDENLVINEVINSPKGKKRKVEHQTACACSSQCTQGSEKCPQKTTRRDETKPVPVTSEVKRSKMATSVVPKKNEMKKSVHTQV
NTNTTLPKSPQPSVPEQSDNELEQAGKSKRGSILQLCEEIAGEIESDNVEVKKESSQMESVKEEKPTEIKLEETSVERQILHQKETNQDV
QCNRFFPSRKTKPVKCILNGINSSAKKNSNWTKIKLSKFNSVQHNKLDSQVSPKLGLLRTSFSPPALEMHHPVTQSTFLGTKLHDRNITC
QQEKMKEINSEEVKINDITVEINKTTERAPENCHLANEIKPSDPPLDNQMKHSFDSASNKNFSQCLESKLENSPVENVTAASTLLSQAKI
DTGENKFPGSAPQQHSILSNQTSKSSDNRETPRNHSLPKCNSHLEITIPKDLKLKEAEKTDEKQLIIDAGQKRFGAVSCNVCGMLYTASN
PEDETQHLLFHNQFISAVKYVGWKKERILAEYPDGRIIMVLPEDPKYALKKVDEIREMVDNDLGFQQAPLMCYSRTKTLLFISNDKKVVG
CLIAEHIQWGYRVIEEKLPVIRSEEEKVRFERQKAWCCSTLPEPAICGISRIWVFSMMRRKKIASRMIECLRSNFIYGSYLSKEEIAFSD
Q5FWF5-2MMSIQEKSKENSSKVTKKSDDKNSETEIQDSQKNLAKKSGPKETIKSQAKSSSESKINQPELETRMSTRSSKAASNDKATKSINKNTVTV
RGYSQESTKKKLSQKKLVHENPKANEQLNRRSQRLQQLTEVSRRSLRSREIQGQVQAVKQSLPPTKKEQCSSTQSKSNKTSQKHVKRKVL
EVKSDSKEDENLVINEVINSPKGKKRKVEHQTACACSSQCTQGSEKCPQKTTRRDETKPVPVTSEVKRSKMATSVVPKKNEMKKSVHTQV
NTNTTLPKSPQPSVPEQSDNELEQAGKSKRGSILQLCEEIAGEIESDNVEVKKESSQMESVKEEKPTEIKLEETSVERQILHQKETNQDV
QCNRFFPSRKTKPVKCILNGINSSAKKNSNWTKIKLSKFNSVQHNKLDSQVSPKLGLLRTSFSPPALEMHHPVTQSTFLGTKLHDRNITC
QQEKMKEINSEEVKINDITVEINKTTERAPENCHLANEIKPSDPPLDNQMKHSFDSASNKNFSQCLESKLENSPVENVTAASTLLSQAKI
DTGENKFPGSAPQQHSILSNQTSKSSDNRETPRNHSLPKCNSHLEITIPKDLKLKEAEKTDEKQLIIDAGQKRFGAVSCNVCGMLYTASN

Protein Functional Features

check buttonMain function of this protein. (from UniProt)
ESCO1 (go to UniProt):Q5FWF5

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 ESCO1

check buttonGene structures of our canonical and alternative spliced genes of ESCO1
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
gene isoform structure of ESCO1

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 Q5FWF5-1
3D view using mol* of Q5FWF5-2


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 Q5FWF5-1
all structure
pLDDT distribution across the protein length of Q5FWF5-2
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 Q5FWF5-1
all structure
Ramachandran plot of Q5FWF5-2
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
Q5FWF5-11.0353291.041703.8360.4430.751.0030.6631.0710.6190.481692,693,695,698,699,700,701,702,705,725,726,727,72
8,729,731,752,769,770,771,772,773,774,778,779,780,
781,782,783,784,785,808,809,810,811,812,814,815,81
7,818,821,822,831,832,836,837,839
Q5FWF5-21.0841291.199339.2270.6720.6290.8061.7680.3634.8661.992622,623,624,625,636,639,640,643,644,646,647,648,65
0,651,654,673,674,676,677,680,681,684,685,687,688


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 Q5FWF5-1_Q5FWF5-1_5t53_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 Q5FWF5-1_5t53_A_Q5FWF5-2.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 Q5FWF5-1_Q5FWF5-2.pdb

check button Protein Feature Comparison of the protein sequendary structures among the protiens.
./stats/secondary_structure/figure/Q5FWF5-1_vs_Q5FWF5-2.png
all structure<

check button Protein Feature Comparison of the relative accessible surface area (ASA) among the protiens.
./stats/relative_asa/Q5FWF5-1_vs_Q5FWF5-2.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 ESCO1


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

Related Diseases to ESCO1


check button Previous studies relating to the alternative splicing of ESCO1 and disease information from the MeSH term (PubMed)
GenePMIDTitleAbstractMeSH IDMeSH term


Clinically important variants in ESCO1


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