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)

7 rows where transcript_id = 19586970

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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
104999423 GT-AG 0 0.1442353962658911 2470 rna-XM_022387515.1 19586970 1 589683 592152 Limulus polyphemus 6850 TAT|GTACTCATTG...CTTATTTTGATG/CTTATTTTGATG...TGCAG|ATT 2 1 0.831
104999424 GT-AG 0 1.000000099473604e-05 3047 rna-XM_022387515.1 19586970 2 592280 595326 Limulus polyphemus 6850 AAG|GTATTGGAAT...TTTTCTATATAT/ATTTGTGTTATG...TCCAG|TCA 0 1 14.019
104999425 GT-AG 0 1.000000099473604e-05 1509 rna-XM_022387515.1 19586970 3 595537 597045 Limulus polyphemus 6850 AAG|GTAAGCACTT...TAGATTTTATTT/ATTTTATTTATT...TTAAG|GTA 0 1 35.826
104999426 GT-AG 0 0.000149022438364 250 rna-XM_022387515.1 19586970 4 597220 597469 Limulus polyphemus 6850 CAG|GTTTGTATTT...ATTCTTTTAATG/TGTATGTTGATT...TTTAG|ATA 0 1 53.894
104999427 GT-AG 0 5.48420868278822e-05 5865 rna-XM_022387515.1 19586970 5 597560 603424 Limulus polyphemus 6850 GAA|GTAAGATTAT...TTTTTCTTAAAT/TTTTTTCTTAAA...ATTAG|GGA 0 1 63.24
104999428 GT-AG 0 1.000000099473604e-05 2259 rna-XM_022387515.1 19586970 6 603587 605845 Limulus polyphemus 6850 GAA|GTAAGGATAT...CTTTCTTTTTCA/ACAATACTAACT...TTTAG|GGG 0 1 80.062
104999429 GT-AG 0 1.000000099473604e-05 2360 rna-XM_022387515.1 19586970 7 605965 608324 Limulus polyphemus 6850 ATT|GTAAGTACAA...CATGTTATAATT/TTGTTGTTCACA...TTCAG|CCT 2 1 92.42

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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]);