iRefIndex: a consolidated protein interaction database with provenance.
iRefIndex: a consolidated protein interaction database with provenance.
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DOI:
10.1186/1471-2105-9-405
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发表时间:
2008-09-30
影响因子:
3
通讯作者:
Donaldson, Ian M.
中科院分区:
文献类型:
--
作者:
Razick, Sabry;Magklaras, George;Donaldson, Ian M.
Interaction data for a given protein may be spread across multiple databases. We set out to create a unifying index that would facilitate searching for these data and that would group together redundant interaction data while recording the methods used to perform this grouping. We present a method to generate a key for a protein interaction record and a key for each participant protein. These keys may be generated by anyone using only the primary sequence of the proteins, their taxonomy identifiers and the Secure Hash Algorithm. Two interaction records will have identical keys if they refer to the same set of identical protein sequences and taxonomy identifiers. We define records with identical keys as a redundant group. Our method required that we map protein database references found in interaction records to current protein sequence records. Operations performed during this mapping are described by a mapping score that may provide valuable feedback to source interaction databases on problematic references that are malformed, deprecated, ambiguous or unfound. Keys for protein participants allow for retrieval of interaction information independent of the protein references used in the original records. We have applied our method to protein interaction records from BIND, BioGrid, DIP, HPRD, IntAct, MINT, MPact, MPPI and OPHID. The resulting interaction reference index is provided in PSI-MITAB 2.5 format at . This index may form the basis of alternative redundant groupings based on gene identifiers or near sequence identity groupings.
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影响因子:
14.9
作者:
通讯作者:
--
影响因子:
3
作者:
Cote, Richard G;Jones, Philip;Martens, Lennart;Kerrien, Samuel;Reisinger, Florian;Lin, Quan;Leinonen, Rasko;Apweiler, Rolf;Hermjakob, Henning
通讯作者:
Hermjakob, Henning
影响因子:
14.9
作者:
Güldener U;Münsterkötter M;Oesterheld M;Pagel P;Ruepp A;Mewes HW;Stümpflen V
通讯作者:
Stümpflen V
DOI:
10.1073/pnas.1434308100
发表时间:
2003-09-02
影响因子:
11.1
作者:
Bermudez, VP;Maniwa, Y;Hurwitz, J
通讯作者:
Hurwitz, J
影响因子:
14.9
作者:
Benson DA;Karsch-Mizrachi I;Lipman DJ;Ostell J;Wheeler DL
通讯作者:
Wheeler DL