Chromosome XII History

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This page lists all sequence and annotation changes that have been made to the Chromosome XII systematic reference sequence since its intial release on 1996-07-31.

  • The sequence of Chromosome XII has been updated 28 times, affecting 34 features.
  • The annotation of Chromosome XII has been updated 38 times, affecting 94 features.
  • Current and past versions can be obtained from SGD's Download site.


Sequence Changes

Date Affected Features Start Coordinate of Change End Coordinate of Change Type of Change Old Sequence New Sequence
2011-02-03 YLR407W 933639 933639 Insertion G
A single G nucleotide was inserted within the ORF YLR407W near its 3' end, altering its coding sequence. The start and vast majority of the reading frame remain the same, but the C-terminus has changed and the annotated protein is now one amino acid shorter.
New    933597   AATGCAGGCTGGACGGAAACGAGAAAGTGGGCTAATGCTGCCAAGGGCATGCCATGACTG  933656
                |||||||||||||||||||||||||||||||||||||||||||| |||||||||||||||
Old    933596   AATGCAGGCTGGACGGAAACGAGAAAGTGGGCTAATGCTGCCAA-GGCATGCCATGACTG  933654

Engel SR, et al. (2014) The Reference Genome Sequence of Saccharomyces cerevisiae: Then and Now. G3 (Bethesda) Mar 20;4(3):389-98.
SGD paper | PubMed | Full-Text

2011-02-03 YLR402W 924691 924691 Insertion G
A single G nucleotide was inserted within the ORF YLR402W near its 5' end, necessitating a change in annotation to a downstream start codon. The sequence change makes the longer version of the protein no longer possible in the reference sequence. The stop and reading frame remain the same, but the annotated protein is now 108 amino acids shorter, less than half its original size.
New:  924657   TTAAGTCTCTTCATCCCGTGTACTATTACCCGACAGGTTTCTGCGGCATGTTCTGTGGAA  924716
               ||||||||||||||||||||||||||||||||||| ||||||||||||||||||||||||
Old:  924657   TTAAGTCTCTTCATCCCGTGTACTATTACCCGACA-GTTTCTGCGGCATGTTCTGTGGAA  924715

Engel SR, et al. (2014) The Reference Genome Sequence of Saccharomyces cerevisiae: Then and Now. G3 (Bethesda) Mar 20;4(3):389-98.
SGD paper | PubMed | Full-Text

2011-02-03 YLL054C 32902 32902 Insertion A
A single nucleotide was inserted very near the 3' end of ORF YLL054C, altering its coding sequence. The start and most of the reading frame remain the same, but the C-terminus has changed and the annotated protein is now 74 amino acids longer.
New    32881    AATTGTGGATTGTTTAATTTTGATGTGAACGAAAAGGACTTATCCCTTCCCATACCCCAT  32940
                |||||||||||||||||||||| |||||||||||||||||||||||||||||||||||||
Old    32881    AATTGTGGATTGTTTAATTTTG-TGTGAACGAAAAGGACTTATCCCTTCCCATACCCCAT  32939

Engel SR, et al. (2014) The Reference Genome Sequence of Saccharomyces cerevisiae: Then and Now. G3 (Bethesda) Mar 20;4(3):389-98.
SGD paper | PubMed | Full-Text