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 = 24462896

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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
133657986 GT-AG 0 1.000000099473604e-05 23330 rna-XM_004391486.2 24462896 1 2670963 2694292 Odobenus rosmarus 9707 CCG|GTGAGTATTG...AATGTTTTATTA/TAATGTTTTATT...ATTAG|GAA 0 1 2.752
133657987 GT-AG 0 1.3782289155416846e-05 10161 rna-XM_004391486.2 24462896 2 2694400 2704560 Odobenus rosmarus 9707 CAG|GTAAGCCTTC...CCATGTTTGACA/TGACTTTTTACT...TTTAG|ATG 2 1 19.113
133657988 GT-AG 0 4.14641875677287e-05 2684 rna-XM_004391486.2 24462896 3 2704657 2707340 Odobenus rosmarus 9707 GGC|GTAAGTAACC...TTGTCCTTTTCT/ATGTTTATAATT...CCTAG|TCT 2 1 33.792
133657989 GT-AG 0 0.0055690308077084 687 rna-XM_004391486.2 24462896 4 2707405 2708091 Odobenus rosmarus 9707 AAG|GTATGCTTAA...ATATTATTACCT/TTTTGTCTAATA...TGTAG|GAT 0 1 43.578
133657990 GT-AG 0 1.4511176767631566e-05 1296 rna-XM_004391486.2 24462896 5 2708206 2709501 Odobenus rosmarus 9707 ACA|GTAAGGTTTT...TATAATTTATTT/ATTTATTTCATG...TAAAG|CTG 0 1 61.009
133657991 GT-AG 0 3.3890160539156664e-05 2125 rna-XM_004391486.2 24462896 6 2709642 2711766 Odobenus rosmarus 9707 AGG|GTAAGTTTTG...TTTTCTTTTTCT/TAAAAATTAATG...TCTAG|GAG 2 1 82.416

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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]);