Integrated workflow for discovery of microprotein-coding small open reading frames.
Integrated workflow for discovery of microprotein-coding small open reading frames.
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DOI:
10.1016/j.xpro.2023.102649
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发表时间:
2023-12-15
期刊:
影响因子:
--
通讯作者:
Martinez, Thomas Farid
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文献类型:
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作者:
Cao, Kevin;Heydary, Yasamin Hajy;Tong, Gregory;Martinez, Thomas Farid
Small open reading frame (smORF)-encoded microproteins, proteins containing less than 100–150 amino acids, are an emerging class of functional biomolecules. Here, we present a protocol for identifying translated smORFs in mammalian systems genome wide. We describe steps for generation of ribosome profiling (Ribo-seq) data, in silico translation of a transcriptome assembly to create an ORF database, and computational analysis of Ribo-seq to score individual smORFs for translation. Identification of translated smORFs is the first step to studying the functions of microproteins. For complete details on the use and execution of this protocol, please refer to Martinez et al. Preparation of high-quality Ribo-seq libraries Processing, aligning, and quality checks for sequenced Ribo-seq data Creation of ORF database from a transcriptome to use in translation prediction Scoring of small ORF translation using RibORF software package Publisher’s note: Undertaking any experimental protocol requires adherence to local institutional guidelines for laboratory safety and ethics. Small open reading frame (smORF)-encoded microproteins, proteins containing less than 100–150 amino acids, are an emerging class of functional biomolecules. Here, we present a protocol for identifying translated smORFs in mammalian systems genome wide. We describe steps for generation of ribosome profiling (Ribo-seq) data, in silico translation of a transcriptome assembly to create an ORF database, and computational analysis of Ribo-seq to score individual smORFs for translation. Identification of translated smORFs is the first step to studying the functions of microproteins.
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DOI:
10.1093/bioinformatics/btq033
发表时间:
2010-03-15
期刊:
Bioinformatics (Oxford, England)
影响因子:
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作者:
Quinlan AR;Hall IM
通讯作者:
Hall IM
影响因子:
16
作者:
Heinz S;Benner C;Spann N;Bertolino E;Lin YC;Laslo P;Cheng JX;Murre C;Singh H;Glass CK
通讯作者:
Glass CK
影响因子:
29
作者:
Martinez, Thomas F.;Lyons-Abbott, Sally;Barnes, Christopher A.
通讯作者:
Barnes, Christopher A.
影响因子:
48
作者:
Calviello, Lorenzo;Mukherjee, Neelanjan;Ohler, Uwe
通讯作者:
Ohler, Uwe
DOI:
10.1093/bioinformatics/btp352
发表时间:
2009-08-15
期刊:
Bioinformatics (Oxford, England)
影响因子:
--
作者:
Li H;Handsaker B;Wysoker A;Fennell T;Ruan J;Homer N;Marth G;Abecasis G;Durbin R;1000 Genome Project Data Processing Subgroup
通讯作者:
1000 Genome Project Data Processing Subgroup