Protein-protein interaction

Protein-protein interaction. Data sets and comparisons Roland Krause. Outline. Important data sets of protein-protein interaction Comparison of data sets in yeast Overview of current methods Suggested modifications. Biochemical purifications Yeast Gavin et al. (2002) Nature

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RNA AND PROTEIN SYNTHESIS

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Protein Complex and Protein-protein Interaction

Protein Complex and Protein-protein Interaction. 彭鲲鹏 国家人类基因组北方研究中心 Email: pengkp@yahoo.com.cn. Central dogma: the story of life. Protein is the final player in cell life. DNA. RNA. Protein. Proteins function in association with other proteins or biomolecules, but not in isolation.

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Protein Interaction Networks

Protein Interaction Networks. Feb. 21, 2013. Aalt-Jan van Dijk Applied Bioinformatics, PRI, Wageningen UR & Mathematical and Statistical Methods, Biometris, Wageningen University aaltjan.vandijk@wur.nl. My research. Protein complex structures Protein-protein docking Correlated mutations

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RNA and Protein Synthesis

RNA and Protein Synthesis. By: Anne Russell, Madelyn Stroder , Hannah Black, And Bailey Mills. DNA. The double helix in DNA allows in to be copied. DNA controls the production of proteins in the cell. The first step in converting DNA to RNA is coping the nucleotide sequence to RNA.

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Translation: RNA  Protein

Translation: RNA  Protein. Do Now: On the “Modeling DNA” handout, determine the complimentary DNA sequence and the mRNA sequence by using the sequence given . Old News. TRANSCRIPTION: process that makes an RNA copy of DNA. RNA is single-stranded, and T is replaced by U (A-U; G-C)

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Protein Synthesis & RNA

Protein Synthesis & RNA. Proteins consist of amino acids whose sequences correspond to a gene, which is a sequence of nitrogen bases in DNA Protein synthesis has two parts: Transcription & Translation

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Translation: RNA  Protein

Translation: RNA  Protein. Do Now: . Old News. TRANSCRIPTION: process that makes an RNA copy of DNA. RNA is single-stranded, and T is replaced by U (A-U; G-C) RNA polymerase makes RNA, using bases complimentary to a DNA sequence. Transcription. Translation: RNA  Protein.

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DNA RNA PROTEIN

DNA RNA PROTEIN. EOC REVIEW. DNA. What 2 components make up the DNA backbone? What 3 components make up a nucleotide? What are the rungs of the ladder ?. DNA. What 2 components make up the DNA backbone ? (Sugar/ Phosphate) What 3 components make up a nucleotide ?

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Protein Interaction Databases

Protein Interaction Databases. Francesca Diella. Protein interactions determine the outcome of most cellular processes therefore, identifying and characterizing protein–protein interactions and their networks is essential for understanding the molecular mechanisms of biological processes.

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Protein Interaction (domain domain interaction)

1. Protein Interaction (domain domain interaction). Park, Jong Hwa MRC-DUNN Hills Road Cambridge CB2 2XY England. Bioinformatics in Biosophy. Next :. 02/06/2001. Any direct and indirect interaction between proteins. Infinite kinds of interaction.

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RNA/Protein Structures

RNA/Protein Structures. RNA structure. Stem-loop structure. RNA structure. A loop structure A loop between i and j when base at i pairs with base at j Base at i+1 pairs with at base j Or base at i pairs with base at j-1 Or a multiple loop. RNA secondary structure.

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Protein – protein interaction

Protein – protein interaction. Modular Organization of Protein Interaction Network. Biological Systems. Made of many non-identical elements connected by diverse interactions. Biological Networks. Biological Networks. Biological networks as framework for the study of biological systems.

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RNA-protein world

time. B. PolC. bacteria. B. R. escape. C. B. B. R. B. B. R. R. B. archaea. Non-cellular LUCA. B. B. B. escape. R. R. C. B. PolB. R. B. R. B. B. B. R. R. B. R. emergence of DNA replication. RNA-protein world. networks of inorganic compartments.

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Mapping Protein-Protein Interactions

Mapping Protein-Protein Interactions. MEDG 505 (Genome Analysis) 13 January 2005. •Morin: -Overview -IP-MS -Data integration •Student presentations: -Y2H interactions -RNA vs Protein expression analysis •Discussion: -Lessons -Application. Central Dogma.

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RNA-protein world

Bacterial replication system. Archaeal replication system. polC. RNA-primed dsDNA elements. Protein-primed dsDNA elements. RCR elements. Non-templated polymerases, nucleotidyl- transferases. diversification. PolB-RNA- primed. PolB-protein- primed. time. diversification.

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Protein-Protein Interaction Network

Protein-Protein Interaction Network. Gautam Chaurasia 08.07.04. Overview. Introduction. Three Different Models : Structure of the protein-protein interaction network. Non-power law. Evolutoin of the network. Power Law Random Graphs.

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Translation: RNA  Protein

Translation: RNA  Protein. Do Now: On the “Modeling DNA” handout, determine the complimentary DNA sequence and the mRNA sequence by using the sequence given. Old News. TRANSCRIPTION: process that makes an RNA copy of DNA. RNA is single-stranded, and T is replaced by U (A-U; G-C)

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DNA  RNA  Protein

DNA  RNA  Protein. Central Dogma. Central Dogma – describes how information from DNA gets used to make proteins 3 processes: 1. Replication copies DNA 2. Transcription converts DNA message into RNA

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DNA RNA PROTEIN

DNA RNA PROTEIN. DNA. 1 . What 2 components make up the DNA backbone? 2 . What 3 components make up a nucleotide? 3 . What are the rungs of the ladder?. Base Pairing. A – T G – C 4 . Write the complementary strand for this sequence. CGC TTA ATG CGA TGA. Question.

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DNA RNA Protein

DNA RNA Protein. Flow of Information. DNA  RNA  Protein. REPLICATION. DNA. Flow of Information. DNA  RNA  Protein. TRANSCRIPTION. Flow of Information. DNA  RNA  Protein. TRANSLATION. Defintions. Replication – DNA synthesis Occurs in the nucleus

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