introns

Data license: ODbL · Data source: Larue & Roy, 2023 · About: Minor Intron Database (WtMTA)

id
INTEGER (primary key), globally unique identifier for each intron
dinucleotide_pair
TEXT, terminal dinucleotide sequences of the intron
is_minor
INTEGER, indicates if the intron is a minor intron (1) or not (0)
score
REAL, score representing the probability (0-100%) of the intron being minor
length
INTEGER, length of the intron in base pairs
transcript_id
INTEGER (foreign key referencing transcripts(id)), parent transcript
ordinal_index
INTEGER, ordinal position of the intron within the transcript (e.g., 3 for the third intron)
start
INTEGER, start position of the intron in the genome
end
INTEGER, end position of the intron in the genome
taxonomy_id
INTEGER (foreign key referencing genomes(taxonomy_id)), NCBI taxonomy identifier for species
scored_motifs
TEXT, motifs scored for the intron
phase
INTEGER, phase of the intron in coding sequence (0, 1, or 2 or null for introns outside of coding sequence)
in_cds
INTEGER, indicates if the intron is within the coding sequence (1) or not (0; e.g., UTR introns)
relative_position
REAL, relative position of the intron within the transcript (as a percentage of coding length)

6 rows where transcript_id = 26701923

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id ▼ dinucleotide_pair is_minor score length transcript_id ordinal_index start end taxonomy_id scored_motifs phase in_cds relative_position
148095521 GT-AG 0 1.000000099473604e-05 1223 rna-XM_009485619.1 26701923 1 15859 17081 Pelecanus crispus 36300 CAG|GTAAGGCAGC...GCTTTCTGATTT/TGCTTTCTGATT...TTAAG|GTG 0 1 5.907
148095522 GT-AG 0 1.000000099473604e-05 459 rna-XM_009485619.1 26701923 2 17724 18182 Pelecanus crispus 36300 CAG|GTAAAGTATT...ACTTCATTAGTT/TTAGTTGTGATT...TTCAG|GTG 0 1 45.006
148095523 GT-AG 0 1.6785216258826838e-05 14488 rna-XM_009485619.1 26701923 3 18258 32745 Pelecanus crispus 36300 CAG|GTAAGCTCTG...ATTTTCTCACTC/TATTTTCTCACT...TGTAG|TCC 0 1 49.574
148095524 GT-AG 0 5.184337914398768e-05 11579 rna-XM_009485619.1 26701923 4 33038 44616 Pelecanus crispus 36300 GTG|GTAAGTCTCA...TGTCTCTTAATC/TTATATTTCATT...TAAAG|AGG 1 1 67.357
148095525 GT-AG 0 1.000000099473604e-05 1808 rna-XM_009485619.1 26701923 5 44782 46589 Pelecanus crispus 36300 AAG|GTAGGAGCTT...TTTTTCTTATTA/TTTTTTCTTATT...TCTAG|CCT 1 1 77.406
148095526 GT-AG 0 1.000000099473604e-05 499 rna-XM_009485619.1 26701923 6 46817 47315 Pelecanus crispus 36300 AAG|GTAATAAAAG...TTTATCCTGACT/TTTATCCTGACT...ATCAG|TCT 0 1 91.23

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CREATE TABLE "introns" (
"id" INTEGER,
  "dinucleotide_pair" TEXT,
  "is_minor" INTEGER,
  "score" REAL,
  "length" INTEGER,
  "transcript_id" INTEGER,
  "ordinal_index" INTEGER,
  "start" INTEGER,
  "end" INTEGER,
  "taxonomy_id" INTEGER,
  "scored_motifs" TEXT,
  "phase" INTEGER,
  "in_cds" INTEGER,
  "relative_position" REAL
  ,PRIMARY KEY ([id]),
   FOREIGN KEY([transcript_id]) REFERENCES [transcripts]([id]),
   FOREIGN KEY([taxonomy_id]) REFERENCES [genomes]([taxonomy_id])
);
CREATE INDEX [idx_introns_transcript_id]
    ON [introns] ([transcript_id]);
CREATE INDEX [idx_introns_taxonomy_id]
    ON [introns] ([taxonomy_id]);
CREATE INDEX [idx_introns_phase]
    ON [introns] ([phase]);
CREATE INDEX [idx_introns_is_minor]
    ON [introns] ([is_minor]);
CREATE INDEX [idx_introns_dinucleotide_pair]
    ON [introns] ([dinucleotide_pair]);
CREATE INDEX [idx_introns_score]
    ON [introns] ([score]);
CREATE INDEX [idx_introns_in_cds]
    ON [introns] ([in_cds]);