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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:RUNX3

Protein Summary

check button Gene summary
Gene name: RUNX3
ASpdb.0 ID: 864
Gene
Gene symbol

RUNX3

Gene ID

864

Gene nameRUNX family transcription factor 3
SynonymsAML2|CBFA3|PEBP2aC
Cytomap

1p36.11

Type of geneprotein-coding
Descriptionrunt-related transcription factor 3CBF-alpha-3PEA2 alpha CPEBP2 alpha CSL3-3 enhancer factor 1 alpha C subunitSL3/AKV core-binding factor alpha C subunitacute myeloid leukemia 2 proteinacute myeloid leukemia gene 2core-binding factor subunit alpha
Modification date20240403
UniProtAcc

Q13761


check button Gene ontology of this gene with evidence of Inferred from Direct Assay (IDA) from Entrez
PartnerGeneGO IDGO termPubMed ID
GeneRUNX3

GO:0005634

nucleus

20100835|20599712

GeneRUNX3

GO:0005654

nucleoplasm

-

GeneRUNX3

GO:0005730

nucleolus

-

GeneRUNX3

GO:0005737

cytoplasm

20100835|20599712

GeneRUNX3

GO:0005829

cytosol

-

GeneRUNX3

GO:0006468

protein phosphorylation

20100835

GeneRUNX3

GO:0043231

intracellular membrane-bounded organelle

-

GeneRUNX3

GO:0045893

positive regulation of DNA-templated transcription

20599712

GeneRUNX3

GO:0071559

response to transforming growth factor beta

20599712

GeneRUNX3

GO:1990837

sequence-specific double-stranded DNA binding

28473536



AS Summary

check button Information of the canonical protein with experimentally identified structure from PDB (2023).
UniProt AccFile namePDB IDMethodResolutionChainStartEnd
Q13761-1Q13761-1_5w69_I.pdb5W69X-ray2.8I133141

check button ASpdb's canonical and alternatively spliced isoform information.
accession_idgene_namecanonical_idalternative_idcanonical_lengthalternative_lengthcanonical_startcanonical_endtypeoriginalSEQvariationSEQalternative_startalternative_end
Q13761RUNX3Q13761-1Q13761-241542915SubstitutionMRIPVMASNSIFDSFPTYSPTFIR119

check buttonMultiple sequence alignment of our canonical and alternatively spliced RUNX3

check button Matched gene isoform IDs with Ensembl and RefSeq of our canonical and alternative spliced genes of RUNX3
UniProt-idENSGENSTENSP
Q13761-1ENSG00000020633.19ENST00000308873.11ENSP00000308051.6
Q13761-2ENSG00000020633.19ENST00000338888.4ENSP00000343477.3
Q13761-2ENSG00000020633.19ENST00000399916.5ENSP00000382800.1

UniProt-idNM IDNP ID
Q13761-1NM_004350.2NP_004341.1
Q13761-2NM_001031680.2NP_001026850.1
Q13761-2NM_001320672.1NP_001307601.1
Q13761-2XM_005246024.4XP_005246081.1

check buttonAmino acid sequences of our canonical and alternatively spliced RUNX3
accession_idProtein sequence
Q13761-1MRIPVDPSTSRRFTPPSPAFPCGGGGGKMGENSGALSAQAAVGPGGRARPEVRSMVDVLADHAGELVRTDSPNFLCSVLPSHWRCNKTLP
VAFKVVALGDVPDGTVVTVMAGNDENYSAELRNASAVMKNQVARFNDLRFVGRSGRGKSFTLTITVFTNPTQVATYHRAIKVTVDGPREP
RRHRQKLEDQTKPFPDRFGDLERLRMRVTPSTPSPRGSLSTTSHFSSQPQTPIQGTSELNPFSDPRQFDRSFPTLPTLTESRFPDPRMHY
PGAMSAAFPYSATPSGTSISSLSVAGMPATSRFHHTYLPPPYPGAPQNQSGPFQANPSPYHLYYGTSSGSYQFSMVAGSSSGGDRSPTRM
Q13761-2MASNSIFDSFPTYSPTFIRDPSTSRRFTPPSPAFPCGGGGGKMGENSGALSAQAAVGPGGRARPEVRSMVDVLADHAGELVRTDSPNFLC
SVLPSHWRCNKTLPVAFKVVALGDVPDGTVVTVMAGNDENYSAELRNASAVMKNQVARFNDLRFVGRSGRGKSFTLTITVFTNPTQVATY
HRAIKVTVDGPREPRRHRQKLEDQTKPFPDRFGDLERLRMRVTPSTPSPRGSLSTTSHFSSQPQTPIQGTSELNPFSDPRQFDRSFPTLP
TLTESRFPDPRMHYPGAMSAAFPYSATPSGTSISSLSVAGMPATSRFHHTYLPPPYPGAPQNQSGPFQANPSPYHLYYGTSSGSYQFSMV

Protein Functional Features

check buttonMain function of this protein. (from UniProt)
RUNX3 (go to UniProt):Q13761

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
Q13761Region148Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Substitution;Start=1;End=5


Gene Isoform Structures and Expression Levels for RUNX3

check buttonGene structures of our canonical and alternative spliced genes of RUNX3
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
gene isoform structure of RUNX3

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 Q13761-1
3D view using mol* of Q13761-2


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 Q13761-1
all structure
pLDDT distribution across the protein length of Q13761-2
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 Q13761-1
all structure
Ramachandran plot of Q13761-2
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
Q13761-10.65230.64458.310.7050.5850.8480.9390.4831.9431.344110,111,112,117,118,119,151,153
Q13761-20.561170.52162.4260.8250.5710.7510.3170.6420.4941.536124,125,126,131,132,133,165,166,167

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 Q13761-1_Q13761-1_5w69_I.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 Q13761-1_5w69_I_Q13761-2.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 Q13761-1_Q13761-2.pdb

check button Protein Feature Comparison of the protein sequendary structures among the protiens.
./stats/secondary_structure/figure/Q13761-1_vs_Q13761-2.png
all structure<

check button Protein Feature Comparison of the relative accessible surface area (ASA) among the protiens.
./stats/relative_asa/Q13761-1_vs_Q13761-2.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 RUNX3


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

Related Diseases to RUNX3


check button Previous studies relating to the alternative splicing of RUNX3 and disease information from the MeSH term (PubMed)
GenePMIDTitleAbstractMeSH IDMeSH term


Clinically important variants in RUNX3


check button (ClinVar, 04/20/2024)
accession_iduniprot_idgene_nameTypeVariantClinical_significance
Q13761Q13761-2RUNX3single nucleotide variantp.Ile18AsnBenign
Q13761Q13761-2RUNX3single nucleotide variantp.Ile18AsnBenign