Unconfigured Ad

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts
  • rhinoceros
    Senior Member
    • Apr 2013
    • 372

    makeprofiledb (blast 2.2.28+)

    From CDD readme

    The following sequence of commands will build the search databases:


    makeprofiledb -title SMART.v6.0 -in Smart.pn -out Smart -threshold 9.82 -scale 100.0 -dbtype rps -index true

    makeprofiledb -title Pfam.v.26.0 -in Pfam.pn -out Pfam -threshold 9.82 -scale 100.0 -dbtype rps -index true

    ..


    Note that the parameter '-threshold' supplied with makeprofiledb, the three-letter
    word score threshold for detecting and extending hits in RPS-Blast, will
    determine the size of the search database. A lower threshold
    will result in larger databases and slightly increased search sensitivity,
    at the cost of additional memory requirements and reduced search speed.
    Matrices distributed for creating RPS-Blast search databases are scaled by a
    factor of 100 (parameter -scale). A score threshold value of 9.82 will result in
    search-databases of a size very similar to using unscaled matrices and
    a threshold value of 11.
    Has anyone experimented with different threshold values? 'Slightly increased' sounds rather vague..
    savetherhino.org

Latest Articles

Collapse

  • mylaser
    Reply to Proteomic Platforms: How to Choose the Right Analytical Strategy to Improve Detection and Clinical Applications
    by mylaser
    The world of online gaming has grown tremendously over the past few years, giving players access to exciting sports, casino games, and interactive entertainment from the comfort of their homes. Among the platforms gaining attention, Kheloyaar has become a trusted destination for users seeking a fast, secure, and engaging gaming experience.
    Whether you're a first-time visitor or an existing user, understanding the features of Kheloyar and the Kheloyaar login process can help you enjoy everything...
    Today, 12:33 AM
  • SEQadmin2
    Proteomic Platforms: How to Choose the Right Analytical Strategy to Improve Detection and Clinical Applications
    by SEQadmin2


    Proteomics platforms are evolving rapidly, with advances in mass spectrometry and affinity-based approaches expanding what researchers can detect and at what scale. As the field moves toward deeper proteome coverage and clinical applications, scientists face an increasingly complex landscape of tools. This article will explore how researchers are navigating these choices to find the right platform for their work.

    The systematic characterization of the human proteome has
    ...
    Yesterday, 11:48 AM
  • SEQadmin2
    Advanced Sequencing Platforms Tackle Neuroscience’s Toughest Genomics Problems
    by SEQadmin2



    Genomics studies in neuroscience face a special challenge due to the brain’s complexity and scarcity of samples. Mapping changes in cell type and state using conventional next-generation sequencing methods remains challenging. Advances in technologies like single-cell sequencing, spatial transcriptomics, and long-read sequencing have opened the door to deeper studies of the brain and diseases like Alzheimer’s, amyotrophic lateral sclerosis (ALS), and schizophrenia.
    ...
    07-09-2026, 11:10 AM

ad_right_rmr

Collapse

News

Collapse

Topics Statistics Last Post
Started by SEQadmin2, Yesterday, 11:10 AM
0 responses
8 views
0 reactions
Last Post SEQadmin2  
Started by SEQadmin2, 07-13-2026, 10:26 AM
0 responses
30 views
0 reactions
Last Post SEQadmin2  
Started by SEQadmin2, 07-09-2026, 10:04 AM
0 responses
39 views
0 reactions
Last Post SEQadmin2  
Started by SEQadmin2, 07-08-2026, 10:08 AM
0 responses
25 views
0 reactions
Last Post SEQadmin2  
Working...