Statistics - iRefWeb - Wodak Lab

Most of the statistics below have been calculated using only physical interactions—that is, excluding genetic interactions as well interactions predicted on the basis of computational methods. The exception to this is the iRefIndex Release Statistics table which includes all records.


In most cases we are counting interactions, not source database records.


Click on the columns or bars of the charts for additional information.

Summary of Unique Contributions

Total interactions and proteins unique to each database.

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Summary of Organism Contributions

Total interactions and proteins for the major organisms complied by individual databases.

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Database Statistics

Distributions of publications, interactions, and proteins, across databases by organism. Select the organisms of interest to you for examination.

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BIND
BIOGRID
DIP
INTACT
MINT
HPRD
MPACT
MPPI
CORUM
BIND_TRANSLATION
ALL DBS
** Note: Because every interaction is unique in iRefIndex/iRefWeb, the total number of interactions for "ALL DBS" is also the unique number of interactions for "ALL DBS"; with individual source databases, not all of their interactions are necessarily unique to them as more than one database may have annotated the same interaction.

Overlap Statistics

Overlaps of publications, interactions, and proteins, across databases by organism. Select the organisms of interest to you for examination.

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Distribution of publications, interactions, and proteins across major organisms.

Publications
Interactions
Proteins

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iRefIndex Statistics

Details of the current iRefIndex release being used by iRefWeb. Total records published is the total number of records that appear in the original version of the data distributed by the source database. Non-redundant protein-protein interactions are subsequently extracted from the data by the iRefIndex process. Total Interactions Found are the number of interactions left after processing (see the diagram at the top of this page for a clarification for how database records are related to interaction counts).

The iRefIndex consolidation process involved the identification of original records that contained protein-only interactors; the mapping of such proteins and interactions into the same representation system; the elimination of redundant representations; and further consolidation of splice variants through protein isoform canonicalization.

database release date release version total records published total interactions found
BIND 2005 May 25 bind_05/05/25 193,648 62,440
BIND_TRANSLATION 2001 Jan 01 BIND_Translation 140,601 48,349
BIOGRID 2010 Jan 31 Version 2.0.61 333,977 226,469
CORUM 2009 Dec 02 CORUM_09/12/02 2,844 2,607
DIP 2009 Dec 30 dip_09/12/30 62,903 61,626
HPRD 2009 Jul 06 Release 8 40,075 39,953
INTACT 2010 Jan 22 intact_10/01/22 140,723 117,416
MINT 2009 Nov 11 mint_09/11/11 113,258 79,487
MPACT 2008 Jan 10 MPACT_08/01/10 16,504 13,321
MPPI 2004 Jan 06 MPPI_04/01/06 1,814 830
OPHID 2006 Jul 18 ophid_06/07/18 73,257 47,416
iRefWeb 2.1