Results 51 to 60 of about 542,906 (295)

Comparative Assessment of Protein Kinase Inhibitors in Public Databases and in PKIDB

open access: yesMolecules, 2020
Since the first approval of a protein kinase inhibitor (PKI) by the Food and Drug Administration (FDA) in 2001, 55 new PKIs have reached the market, and many inhibitors are currently being evaluated in clinical trials.
Colin Bournez   +6 more
doaj   +1 more source

Pattern matching and pattern discovery algorithms for protein topologies

open access: yes, 2001
We describe algorithms for pattern matching and pattern learning in TOPS diagrams (formal descriptions of protein topologies). These problems can be reduced to checking for subgraph isomorphism and finding maximal common subgraphs in a restricted ...
Viksna, J   +3 more
core   +1 more source

The SIB Swiss Institute of Bioinformatics' resources: focus on curated databases [PDF]

open access: yes, 2016
The SIB Swiss Institute of Bioinformatics (www.isb-sib.ch) provides world-class bioinformatics databases, software tools, services and training to the international life science community in academia and industry. These solutions allow life scientists to
Swiss Institute of Bioinformatics Members, SIB   +1 more
core   +1 more source

PROTEIN IDENTIFICATION USING SEQUENCE DATABASES

open access: yesScientific Journal of Astana IT University, 2020
The bottom-up proteomics approach (also known as the shotgun approach), based on the digestion of proteins in peptides and their sequencing using tandem mass spectrometry (MS/MS), has become widespread. The identification of peptides from the obtained MS/
Golenko Ye., A. Ismailova, Ye. Rais
doaj  

The Protein Identifier Cross-Referencing (PICR) service: reconciling protein identifiers across multiple source databases

open access: yesBMC Bioinformatics, 2007
Background Each major protein database uses its own conventions when assigning protein identifiers. Resolving the various, potentially unstable, identifiers that refer to identical proteins is a major challenge.
Leinonen Rasko   +8 more
doaj   +1 more source

MedProDB: A database of Mediator proteins

open access: yesComputational and Structural Biotechnology Journal, 2021
In the last three decades, the multi-subunit Mediator complex has emerged as the key component of transcriptional regulation of eukaryotic gene expression. Although there were initial hiccups, recent advancements in bioinformatics tools contributed significantly to in-silico prediction and characterization of Mediator subunits from several organisms ...
Rohan Bhardwaj   +2 more
openaire   +3 more sources

PCDDB: the Protein Circular Dichroism Data Bank, a repository for circular dichroism spectral and metadata

open access: yes, 2010
The Protein Circular Dichroism Data Bank (PCDDB) is a public repository that archives and freely distributes circular dichroism (CD) and synchrotron radiation CD (SRCD) spectral data and their associated experimental metadata.
Klose, D.P.   +11 more
core   +1 more source

An Investigation of Alternatives to Transform Protein Sequence Databases to a Columnar Index Schema

open access: yesAlgorithms, 2021
Mass spectrometers enable identifying proteins in biological samples leading to biomarkers for biological process parameters and diseases. However, bioinformatic evaluation of the mass spectrometer data needs a standardized workflow and system that ...
Roman Zoun   +7 more
doaj   +1 more source

The Pfam protein families database [PDF]

open access: yesNucleic Acids Research, 2007
Pfam is a comprehensive collection of protein domains and families, represented as multiple sequence alignments and as profile hidden Markov models. The current release of Pfam (22.0) contains 9318 protein families. Pfam is now based not only on the UniProtKB sequence database, but also on NCBI GenPept and on sequences from selected metagenomics ...
Robert D. Finn   +10 more
openaire   +4 more sources

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

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