Explore the Molecular Universe
OmniPath integrates data from 160+ resources to provide a comprehensive view of molecular interactions, pathways, and biological annotations.
Explore 5 Integrated Databases
Explore general molecular- and enzyme-substrate interactions, annotations, intercellular communication, complexes in one unified interface
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Database Resources Overview
Comprehensive listing of all 168 resources with 14,683,328 total records
Showing 168 of 168 resources
MSigDB | Annotations | CC BY 4.0Creative Commons Attribution 4.0 International | Frequent Updates | 5,895,462 |
HPA | AnnotationsIntercellular | CC BY-SA 3.0Creative Commons Attribution-ShareAlike 3.0 International | Frequent Updates | 2,058,879 |
UniProt | InteractionsAnnotationsIntercellular | CC BY 4.0Creative Commons Attribution 4.0 International | Frequent Updates | 801,478 |
DoRothEA | Interactions | CompositeConstituting databases carry their own licenses | No Updates | 750,939 |
PAZAR | Interactions | LGPLv3GNU Lesser General Public License version 3 | No Updates | 424,791 |
ReMap | Interactions | CC BY 4.0Creative Commons Attribution 4.0 International | Infrequent Updates | 321,452 |
Vesiclepedia | Annotations | CC BY 4.0Creative Commons Attribution 4.0 International | Infrequent Updates | 295,464 |
PROGENy | Annotations | Apache 2.0Apache License, version 2.0 | No Updates | 233,277 |
CytoSig | Annotations | CytoSigCytoSig License | Infrequent Updates | 200,408 |
ComPPI | AnnotationsIntercellular | CC BY-SA 4.0Creative Commons Attribution-ShareAlike 4.0 International | No Updates | 183,381 |
SIGNOR | InteractionsAnnotationsEnzyme-SubstrateComplexes | CC BY 4.0Creative Commons Attribution 4.0 International | Frequent Updates | 180,364 |
PhosphoSite | InteractionsEnzyme-Substrate | CC BY-NC-SA 3.0Creative Commons Attribution-NonCommercial-ShareAlike 3.0 International | Frequent Updates | 155,378 |
Ramilowski | AnnotationsIntercellular | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 153,362 |
HPRD | InteractionsEnzyme-Substrate | HPRDHPRD License | No Updates | 153,200 |
Wang | InteractionsAnnotations | CC BY-NC 3.0Creative Commons Attribution-NonCommercial 3.0 International | No Updates | 145,773 |
CollecTRI | Interactions | CompositeConstituting databases carry their own licenses | Infrequent Updates | 144,380 |
DisGeNet | Annotations | CC BY-NC-SA 4.0Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International | Frequent Updates | 129,190 |
OmniPath | Intercellular | CC BY 4.0Creative Commons Attribution 4.0 International | Frequent Updates | 120,129 |
ProtMapper | InteractionsEnzyme-Substrate | CC BY 4.0Creative Commons Attribution 4.0 International | Infrequent Updates | 114,540 |
SPIKE | InteractionsComplexes | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 107,119 |
ExTRI | Interactions | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 105,276 |
InterPro | Annotations | CC0 1.0Creative Commons Zero 1.0 Universal | Frequent Updates | 98,741 |
TRRUST | Interactions | CC BY-SA 4.0Creative Commons Attribution-ShareAlike 4.0 International | Infrequent Updates | 73,899 |
HINT | Interactions | Unspecified NC-SAUnspecified Non-commercial Redistributable | Infrequent Updates | 70,205 |
GO | AnnotationsIntercellular | Commercial | Frequent Updates | 65,267 |
ENCODE-proximal | Interactions | CC BY 4.0Creative Commons Attribution 4.0 International | Infrequent Updates | 63,316 |
HTRIdb | Interactions | LGPLv3GNU Lesser General Public License version 3 | No Updates | 54,470 |
Phobius | AnnotationsIntercellular | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 51,741 |
ENCODE-distal | Interactions | CC BY 4.0Creative Commons Attribution 4.0 International | Infrequent Updates | 49,646 |
phosphoELM | InteractionsEnzyme-Substrate | ELMELM Software License Agreement | No Updates | 48,466 |
MIMP | InteractionsEnzyme-Substrate | LGPLv3GNU Lesser General Public License version 3 | Infrequent Updates | 47,995 |
KEA | InteractionsEnzyme-Substrate | Unspecified NC-SAUnspecified Non-commercial Redistributable | No Updates | 46,959 |
IntAct | Interactions | CC BY 4.0Creative Commons Attribution 4.0 International | Frequent Updates | 46,614 |
LOCATE | AnnotationsIntercellular | NAR Open AccessNucleic Acids Research Open Access | No Updates | 45,051 |
REACH | InteractionsEnzyme-Substrate | CC BY 4.0Creative Commons Attribution 4.0 International | Infrequent Updates | 42,950 |
KEGG | InteractionsAnnotations | KEGGKEGG License | Frequent Updates | 41,927 |
DGIdb | AnnotationsIntercellular | MITMIT License | Frequent Updates | 40,556 |
HGNC | AnnotationsIntercellular | HGNCHGNC License | Frequent Updates | 39,452 |
Exocarta | Annotations | CC BY 4.0Creative Commons Attribution 4.0 International | Infrequent Updates | 36,098 |
NTNU.Curated | Interactions | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 32,219 |
Lit-BM-17 | Interactions | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 30,491 |
Sparser | InteractionsEnzyme-Substrate | CC BY 4.0Creative Commons Attribution 4.0 International | Infrequent Updates | 30,371 |
ARACNe-GTEx | Interactions | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 30,065 |
CSPA | AnnotationsIntercellular | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 25,717 |
PhosphoPoint | Interactions | CC BY-SA 4.0Creative Commons Attribution-ShareAlike 4.0 International | No Updates | 25,682 |
HOCOMOCO | Interactions | CC BY 4.0Creative Commons Attribution 4.0 International | Frequent Updates | 25,676 |
GEREDB | Interactions | AFL 3.0Academic Free License v3.0 | No Updates | 24,811 |
TopDB | AnnotationsIntercellular | CC BY-NC 4.0Creative Commons Attribution-NonCommercial 4.0 International | Frequent Updates | 23,085 |
JASPAR | Interactions | CC BY 4.0Creative Commons Attribution 4.0 International | Frequent Updates | 22,679 |
Cellinker | InteractionsAnnotationsComplexesIntercellular | CC BY-NC 4.0Creative Commons Attribution-NonCommercial 4.0 International | Infrequent Updates | 21,921 |
HuRI | Interactions | CC BY 4.0Creative Commons Attribution 4.0 International | Infrequent Updates | 21,832 |
iPTMnet | Interactions | CC BY-NC-SA 4.0Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International | Frequent Updates | 21,800 |
NetPath | InteractionsAnnotations | CC BY 2.5Creative Commons Attribution 2.5 International | No Updates | 19,487 |
RegNetwork | Interactions | LGPLv3GNU Lesser General Public License version 3 | Infrequent Updates | 18,473 |
TRED | Interactions | NAR Open AccessNucleic Acids Research Open Access | No Updates | 18,473 |
CellTalkDB | InteractionsAnnotationsIntercellular | GPLv3GNU General Public License version 3 | Infrequent Updates | 18,366 |
HumanCellMap | Annotations | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 17,481 |
HPMR | InteractionsAnnotationsIntercellular | CC BY-NC 4.0Creative Commons Attribution-NonCommercial 4.0 International | No Updates | 17,428 |
InnateDB | Interactions | DSLDesign Science License | Infrequent Updates | 16,856 |
LRdb | InteractionsAnnotationsIntercellular | GPLv3GNU General Public License version 3 | Infrequent Updates | 16,238 |
TFactS | Interactions | Commercial | No Updates | 15,955 |
hu.MAP3 | Complexes | CC BY 4.0Creative Commons Attribution 4.0 International | Unknown | 15,433 |
CORUM | AnnotationsComplexes | CC BY-NC 4.0Creative Commons Attribution-NonCommercial 4.0 International | Frequent Updates | 15,226 |
Almen2009 | AnnotationsIntercellular | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 15,099 |
BioGRID | Interactions | MITMIT License | Frequent Updates | 14,755 |
connectomeDB2020 | InteractionsAnnotationsIntercellular | MITMIT License | Infrequent Updates | 14,567 |
PhosphoNetworks | InteractionsEnzyme-Substrate | PhosphoNetworksPhosphoNetworks License | No Updates | 14,272 |
hprd | InteractionsEnzyme-Substrate | Academic/Non-profit | No Updates | 14,078 |
Surfaceome | AnnotationsIntercellular | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 13,888 |
CellPhoneDB | InteractionsAnnotationsComplexesIntercellular | MITMIT License | Infrequent Updates | 13,678 |
Ramilowski2015 | InteractionsAnnotationsIntercellular | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 13,322 |
scConnect | InteractionsAnnotationsIntercellular | MITMIT License | Infrequent Updates | 13,289 |
Cui2007 | Interactions | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 13,229 |
iTALK | InteractionsAnnotationsIntercellular | CC BY-NC-SA 3.0Creative Commons Attribution-NonCommercial-ShareAlike 3.0 International | Infrequent Updates | 13,167 |
CellChatDB | InteractionsAnnotationsComplexesIntercellular | GPLv3GNU General Public License version 3 | Frequent Updates | 13,154 |
talklr | InteractionsAnnotationsIntercellular | GPLv3GNU General Public License version 3 | No Updates | 11,325 |
RLIMS-P | InteractionsEnzyme-Substrate | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 11,231 |
ICELLNET | InteractionsAnnotationsComplexesIntercellular | GPLv3GNU General Public License version 3 | Frequent Updates | 11,014 |
NetworKIN | Interactions | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 10,720 |
Compleat | Complexes | CC BY-SA 4.0Creative Commons Attribution-ShareAlike 4.0 International | Infrequent Updates | 9,695 |
CellCellInteractions | AnnotationsIntercellular | CellCellInteractionsCellCellInteractions License | Infrequent Updates | 9,366 |
Baccin2019 | InteractionsAnnotationsIntercellular | CC BY-NC 4.0Creative Commons Attribution-NonCommercial 4.0 International | No Updates | 9,298 |
PDB | Complexes | PDBPDB License | Frequent Updates | 9,235 |
ACSN | Interactions | CC BY 4.0Creative Commons Attribution 4.0 International | Infrequent Updates | 9,065 |
MatrixDB | AnnotationsIntercellular | CC BY 4.0Creative Commons Attribution 4.0 International | Frequent Updates | 8,748 |
miRTarBase | Interactions | miRTarBasemiRTarBase License | Frequent Updates | 8,425 |
PanglaoDB | Annotations | InformalInformal license | No Updates | 8,211 |
HTRI | Interactions | LGPLv3GNU Lesser General Public License version 3 | No Updates | 8,008 |
DoRothEA-A | Interactions | InformalInformal license | No Updates | 7,640 |
Fantom5 | Interactions | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 7,429 |
NCI-PID | InteractionsEnzyme-Substrate | BSD3-clause BSD License | No Updates | 7,405 |
hu.MAP2 | Complexes | CC BY 4.0Creative Commons Attribution 4.0 International | Infrequent Updates | 7,044 |
DIP | Interactions | CC BY-ND 3.0Creative Commons Attribution-NoDerivatives 3.0 International | No Updates | 7,031 |
Guide2Pharma | InteractionsAnnotationsComplexesIntercellular | CC BY-SA 3.0Creative Commons Attribution-ShareAlike 3.0 International | Frequent Updates | 6,966 |
Reactome | InteractionsEnzyme-Substrate | CC0 1.0Creative Commons Zero 1.0 Universal | Frequent Updates | 6,927 |
Matrisome | AnnotationsIntercellular | CC BY-NC 4.0Creative Commons Attribution-NonCommercial 4.0 International | Infrequent Updates | 6,771 |
KEGG-MEDICUS | InteractionsComplexes | CC BY-SA 4.0Creative Commons Attribution-ShareAlike 4.0 International | Frequent Updates | 6,531 |
EMBRACE | InteractionsAnnotationsIntercellular | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 6,348 |
DOMINO | Interactions | CC BY 2.5Creative Commons Attribution 2.5 International | No Updates | 6,119 |
dbPTM | InteractionsEnzyme-Substrate | NAR Open AccessNucleic Acids Research Open Access | Infrequent Updates | 5,942 |
Membranome | AnnotationsIntercellular | Apache 2.0Apache License, version 2.0 | Infrequent Updates | 5,713 |
Adhesome | InteractionsAnnotationsIntercellular | CC BY 4.0Creative Commons Attribution 4.0 International | Infrequent Updates | 5,547 |
NetworkBlast | Complexes | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 5,535 |
HPRD-phos | Interactions | HPRDHPRD License | No Updates | 5,505 |
SignaLink3 | Interactions | CC BY-SA 3.0Creative Commons Attribution-ShareAlike 3.0 International | Infrequent Updates | 5,150 |
SignaLink | AnnotationsIntercellular | CC BY-SA 3.0Creative Commons Attribution-ShareAlike 3.0 International | Infrequent Updates | 5,125 |
CancerDrugsDB | InteractionsAnnotations | Unspecified NC-SAUnspecified Non-commercial Redistributable | Frequent Updates | 5,045 |
CytReg | Interactions | CC BY 4.0Creative Commons Attribution 4.0 International | Infrequent Updates | 4,899 |
hu.MAP | Complexes | Commercial | Infrequent Updates | 4,545 |
CellCall | InteractionsAnnotationsIntercellular | Artistic-2.0Artistic License 2.0 | Infrequent Updates | 4,492 |
GPCRdb | AnnotationsIntercellular | CC BY 4.0Creative Commons Attribution 4.0 International | Frequent Updates | 4,485 |
BEL-Large-Corpus | InteractionsEnzyme-Substrate | NAR Open AccessNucleic Acids Research Open Access | Infrequent Updates | 4,287 |
STRING | Interactions | CC BY 4.0Creative Commons Attribution 4.0 International | Frequent Updates | 4,172 |
Pavlidis2021 | Interactions | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 4,134 |
TransmiR | Interactions | CC BY-NC 4.0Creative Commons Attribution-NonCommercial 4.0 International | Infrequent Updates | 3,788 |
DEPOD | InteractionsEnzyme-Substrate | CC BY-NC 4.0Creative Commons Attribution-NonCommercial 4.0 International | Infrequent Updates | 3,642 |
Macrophage | Interactions | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 3,476 |
Lambert2018 | Annotations | EULElsevier User License | No Updates | 3,424 |
TCDB | Annotations | CC BY-SA 3.0Creative Commons Attribution-ShareAlike 3.0 International | Frequent Updates | 3,296 |
CancerCellMap | Interactions | CC BY 2.5Creative Commons Attribution 2.5 International | No Updates | 3,268 |
CA1 | Interactions | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 3,130 |
KEGG-PC | Annotations | PathwayCommonsPathwayCommons License | Frequent Updates | 2,927 |
ncRDeathDB | Interactions | CC BY-NC 4.0Creative Commons Attribution-NonCommercial 4.0 International | No Updates | 2,905 |
CancerSEA | Annotations | CC BY-NC 4.0Creative Commons Attribution-NonCommercial 4.0 International | Infrequent Updates | 2,760 |
Kinexus | Interactions | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 2,719 |
ELM | Interactions | ELMELM Software License Agreement | Frequent Updates | 2,609 |
TFcensus | Annotations | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 2,430 |
GOA | Interactions | CC BY 4.0Creative Commons Attribution 4.0 International | Frequent Updates | 2,417 |
CPAD | Annotations | No licenseNo license | No Updates | 2,350 |
LMPID | Interactions | CC BY-NC 2.0Creative Commons Attribution-NonCommercial 2.0 International | No Updates | 2,223 |
ComplexPortal | Complexes | CC BY 4.0Creative Commons Attribution 4.0 International | Frequent Updates | 2,210 |
DLRP | Interactions | Unspecified NC-SAUnspecified Non-commercial Redistributable | Infrequent Updates | 2,151 |
ORegAnno | Interactions | LGPLv3GNU Lesser General Public License version 3 | No Updates | 2,110 |
Zhong2015 | AnnotationsIntercellular | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 2,060 |
Li2012 | InteractionsEnzyme-Substrate | CC BY-NC 3.0Creative Commons Attribution-NonCommercial 3.0 International | No Updates | 2,049 |
CellChatDB-cofactors | Interactions | GPLv3GNU General Public License version 3 | Frequent Updates | 1,787 |
TFe | Interactions | CC BY-SA 3.0Creative Commons Attribution-ShareAlike 3.0 International | No Updates | 1,577 |
Kirouac2010 | InteractionsAnnotationsIntercellular | CC BY-NC-ND 3.0Creative Commons Attribution-NonCommercial-NoDerivs 3.0 International | No Updates | 1,289 |
Wojtowicz2020 | Interactions | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 1,182 |
miRecords | Interactions | miRecordsmiRecords License | No Updates | 1,120 |
FANTOM4 | Interactions | Commercial | No Updates | 1,083 |
ENCODE | Interactions | CC BY 4.0Creative Commons Attribution 4.0 International | Infrequent Updates | 1,031 |
MPPI | Interactions | MPPIMPPI License | No Updates | 1,020 |
kinase.com | Annotations | Kinase.comKinase.com License | No Updates | 920 |
CellTypist | Annotations | CC BY 3.0Creative Commons Attribution 3.0 International | Frequent Updates | 880 |
IntOGen | Annotations | CC0 1.0Creative Commons Zero 1.0 Universal | Frequent Updates | 835 |
CancerGeneCensus | Annotations | COSMICCOSMIC License | Frequent Updates | 763 |
DoRothEA-reviews | Interactions | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 738 |
CFinder | Complexes | CC BY 4.0Creative Commons Attribution 4.0 International | Infrequent Updates | 713 |
TCRcuration | Interactions | CC BY-SA 3.0Creative Commons Attribution-ShareAlike 3.0 International | Infrequent Updates | 661 |
TRRD | Interactions | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 637 |
Havugimana2012 | Complexes | Commercial | No Updates | 622 |
TRIP | Interactions | CC BY-NC-SA 3.0Creative Commons Attribution-NonCommercial-ShareAlike 3.0 International | No Updates | 454 |
miR2Disease | Interactions | Academic/Non-profit | No Updates | 360 |
miRDeathDB | Interactions | Academic/Non-profit | No Updates | 331 |
NRF2ome | Interactions | CC BY-SA 3.0Creative Commons Attribution-ShareAlike 3.0 International | No Updates | 318 |
MCAM | AnnotationsIntercellular | Unspecified NC-SAUnspecified Non-commercial Redistributable | No Updates | 299 |
ARN | Interactions | CC BY-SA 3.0Creative Commons Attribution-ShareAlike 3.0 International | Infrequent Updates | 295 |
Phosphatome | Annotations | Commercial | No Updates | 264 |
PDZBase | Interactions | Unspecified NC-SAUnspecified Non-commercial Redistributable | No Updates | 254 |
Integrins | AnnotationsIntercellular | CC BY 4.0Creative Commons Attribution 4.0 International | No Updates | 203 |
AlzPathway | Interactions | CC BY 3.0Creative Commons Attribution 3.0 International | Infrequent Updates | 193 |
OPM | AnnotationsIntercellular | Apache 2.0Apache License, version 2.0 | Infrequent Updates | 181 |
DeathDomain | Interactions | NAR Open AccessNucleic Acids Research Open Access | Frequent Updates | 118 |
NFIRegulomeDB | Interactions | LGPLv3GNU Lesser General Public License version 3 | No Updates | 107 |
lncrnadb | Interactions | NAR Open AccessNucleic Acids Research Open Access | No Updates | 58 |
LncRNADisease | Interactions | Academic/Non-profit | Infrequent Updates | 54 |
cellsignal.com | Interactions | No licenseNo license | Infrequent Updates | 51 |
By Category
Interactions:115
Annotations:67
Enzyme-Substrate:18
Complexes:18
Intercellular:42
By License
Academic/Non-profit:43
Commercial:121
No License:2
Composite:2
By Maintenance
Frequent:40
Infrequent:49
No Updates:78
About OmniPath
OmniPath is a database of molecular biology prior knowledge, combining data from over 150 resources to build 5 integrated databases:
- Signaling network (interactions)
- Enzyme-PTM relationships
- Protein complexes
- Protein annotations (function, localization, tissue, disease, structure)
- Intercellular communication roles (ligand, receptor, intercell)
OmniPath Statistics
160+
Data Resources
5
Integrated Databases
1M+
Interactions
5M+
Annotations