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Essential Resource for Immunology

 

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ÉúÎïÐÅϢѧ½²×ù£¨Online Lectures on Bioinformatics£©

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Part I:


Important Home Pages

[Top]

Manuals

[Top]

Other Guides and Tutorials

[Top]

Molecular Genetic Information

[Top]

Genomic Sequence Databases

[Top]
These are the four primary sequence databases. They exchange sequence information daily.

Other Genomic Databases and Utilities

[Top]
These are often specialised databases.

Sequence Search & Retrieval

[Top]

Sequence Identification (BLAST, FASTA etc.)

[Top]

Sequence Alignment

[Top]

cDNA Databases

[Top]

  • TIGR Human cDNA Mapping Project
    5-1-1-DcW/USA
    http://www.tigr.org/tdb/hummap/hummap.html
    Search by STS to retrieve individual STS reports, by GenBank, THC or HC number for transcripts with mapped STS's or by Chromosome number to see a list of all of the transcripts mapped to date, for example, on chromosome 16.
  • Via OMIM
    You can search for a 'disease gene' at OMIM. Click the "DNA" button in the results display and follow the link to the mRNA sequence. Note the absence of U (uracil): this sequence is referred to in GenBank reports as mRNA, but the sequence is a cDNA sequence.
    http://www.nih.gov

Mutation Databases

[Top]

New Sequence Submission

[Top]

Open Reading Frame (ORF) Finder

[Top]

Sequence Translation

[Top]

Protein Sequence Databases

[Top]

Motif Databases

[Top]

Protein 3D Structure Database

[Top]

  • Protein Databank
    http://www2.ebi.ac.uk/pdb/index.shtml
    Three dimensional protein structures which can be downloaded and viewed locally (viewer required) or viewed in a hypertext browser window (e.g. Netscape). The structures are experimentally determined by X-ray crystallography and nuclear magnetic resonance (NMR) imaging.

Protein Analysis Utilities

[Top]

  • Web Cutter - Restriction Enzyme Mapping Utility
    http://www.medkem.gu.se/cutter/
    Map restriction enzyme sites on your sequence. Easy to use and comprehensive options.
  • Protein Colourer
    5-2-1-PUW/UK
    http://www.ebi.ac.uk/htbin/visprot.pl
    Colour a protein sequence (raw text or SWISS-PROT Acc. No.) by properties e.g. hydrophobicity.
  • Residue Periodicity
    Review this site
    http://o2.dbuoa.gr/FT/
    Study the periodicity of residues in a protein sequence.
  • Compute the Theoretical pI and Mr
    5-1-2-PUW/Switzerland
    http://www.expasy.ch/ch2d/pi_tool.html
    Calculates the theoretical pI or molecular mass of a protein, whose sequence is entered by the user, or referred to as a SWISS-PROT or TrEMBL entry.
  • Random Protein Sequence Generator
    5-5-2-PUW/Switzerland
    http://www.expasy.ch/sprot/randseq.html
    Random protein sequence generator! Output in FASTA format (the format most commonly required by bioinformatics search sites).

PCR Primers & Probes

[Top]

Databases of Non-Human Sequences

[Top]

  • Berkeley Fly Database
    5-5-2-DDW (UI)/USA
    http://www.fruitfly.org/bfd/
    Search for sequences by name or map location, and optionally view a clickable image of sequenced contigs aligned alongside the fly chromosomes. Searches can be limited to available sequences only. Retrieve P1, BAC or cosmid genomic clones, P element insertion lines, YAC, STS and more.
  • The Institute of Genomic Research Databases
    http://www.tigr.org/tdb/tdb.html
    Many databases including microbial, parasites, human, human cDNA, mouse, rat, Arabidopsis, zebrafish, and others.

Utilities for Non-Human Sequences

[Top]

  • European Drosophila Genome Project BLAST server
    5-4-3-DDPDFWE/UK
    http://edgp.ebi.ac.uk/www-blast.html
    Search using the WU-BLAST 2.0 (gapped aligned) or the original BLAST (which does not allow gaps). The database includes Drosophila genomic data, EST's, STS's, P element sites, transposons, repeats, and proteins.
  • Berkeley Drosophila Genome Project BLAST Searches
    5-4-3-DDFWE/USA
    http://www.fruitfly.org/blast/
    Search for your sequence using the WU-BLAST 2.0 algorithm for D. melanogaster sequence data, including EST's, genomic sequences, STS's or sequences derived from them, P element insertion sites and transposons.


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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