Mercurial > repos > pravs > peptidegenomiccoordinate
changeset 1:561b62936e2c draft
planemo upload
| author | pravs |
|---|---|
| date | Mon, 09 Apr 2018 16:53:05 -0400 |
| parents | 58c4333afe1f |
| children | 1b61f7aafb61 |
| files | peptideGenomicCoodinate.py peptideGenomicCoodinate.xml peptideGenomicCoordinate.py peptideGenomicCoordinate.xml |
| diffstat | 4 files changed, 204 insertions(+), 204 deletions(-) [+] |
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line diff
--- a/peptideGenomicCoodinate.py Fri Apr 06 18:27:47 2018 -0400 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,150 +0,0 @@ - -# -# Author: Praveen Kumar -# University of Minnesota -# -# Get peptide's genomic coordinate from the protein's genomic mapping sqlite file (which is derived from the https://toolshed.g2.bx.psu.edu/view/galaxyp/translate_bed/038ecf54cbec) -# -# python peptideGenomicCoordinate.py <peptide_list> <mz_to_sqlite DB> <genomic mapping file DB> <output.bed> -# -# - -def main(): - import sys - import sqlite3 - conn = sqlite3.connect(sys.argv[2]) - c = conn.cursor() - c.execute("DROP table if exists novel") - conn.commit() - c.execute("CREATE TABLE novel(peptide text)") - pepfile = open(sys.argv[1],"r") - - for seq in pepfile.readlines(): - seq = seq.strip() - c.execute('INSERT INTO novel VALUES ("'+seq+'")') - conn.commit() - - c.execute("SELECT distinct psm.sequence, ps.id, ps.sequence from db_sequence ps, psm_entries psm, novel n, proteins_by_peptide pbp where psm.sequence = n.peptide and pbp.peptide_ref = psm.id and pbp.id = ps.id") - rows = c.fetchall() - - conn1 = sqlite3.connect(sys.argv[3]) - c1 = conn1.cursor() - - outfh = open(sys.argv[4], "w") - - master_dict = {} - for each in rows: - peptide = each[0] - acc = each[1] - acc_seq = each[2] - - c1.execute("SELECT chrom,start,end,name,strand,cds_start,cds_end FROM feature_cds_map map WHERE map.name = '"+acc+"'") - coordinates = c1.fetchall() - - if len(coordinates) != 0: - pep_start = 0 - pep_end = 0 - flag = 0 - splice_flag = 0 - spliced_peptide = [] - for each_entry in coordinates: - chromosome = each_entry[0] - start = int(each_entry[1]) - end = int(each_entry[2]) - strand = each_entry[4] - cds_start = int(each_entry[5]) - cds_end = int(each_entry[6]) - pep_pos_start = (acc_seq.find(peptide)*3) - pep_pos_end = pep_pos_start + (len(peptide)*3) - if (pep_pos_start >= cds_start) and (pep_pos_end <= cds_end): - if strand == "+": - pep_start = start + pep_pos_start - cds_start - pep_end = start + pep_pos_end - cds_start - pep_thick_start = 0 - pep_thick_end = len(peptide) - flag == 1 - else: - pep_end = end - pep_pos_start + cds_start - pep_start = end - pep_pos_end + cds_start - pep_thick_start = 0 - pep_thick_end = len(peptide) - flag == 1 - spliced_peptide = [] - splice_flag = 0 - else: - if flag == 0: - if strand == "+": - if (pep_pos_start >= cds_start) and (pep_pos_start <= cds_end) and (pep_pos_end > cds_end): - pep_start = start + pep_pos_start - cds_start - pep_end = end - pep_thick_start = 0 - pep_thick_end = (pep_end-pep_start) - spliced_peptide.append([pep_start,pep_end,pep_thick_start,pep_thick_end]) - splice_flag = splice_flag + 1 - if splice_flag == 2: - flag = 1 - elif (pep_pos_end >= cds_start) and (pep_pos_end <= cds_end) and (pep_pos_start < cds_start): - pep_start = start - pep_end = start + pep_pos_end - cds_start - pep_thick_start = (len(peptide)*3)-(pep_end-pep_start) - pep_thick_end = (len(peptide)*3) - spliced_peptide.append([pep_start,pep_end,pep_thick_start,pep_thick_end]) - splice_flag = splice_flag + 1 - if splice_flag == 2: - flag = 1 - else: - pass - else: - if (pep_pos_start >= cds_start) and (pep_pos_start <= cds_end) and (pep_pos_end >= cds_end): - pep_start = start - pep_end = end - pep_pos_start - cds_start - pep_thick_start = 0 - pep_thick_end = (pep_end-pep_start) - spliced_peptide.append([pep_start,pep_end,pep_thick_start,pep_thick_end]) - splice_flag = splice_flag + 1 - if splice_flag == 2: - flag = 1 - elif (pep_pos_end >= cds_start) and (pep_pos_end <= cds_end) and (pep_pos_start <= cds_start): - pep_start = end - pep_pos_end + cds_start - pep_end = end - pep_thick_start = (len(peptide)*3)-(pep_end-pep_start) - pep_thick_end = (len(peptide)*3) - spliced_peptide.append([pep_start,pep_end,pep_thick_start,pep_thick_end]) - splice_flag = splice_flag + 1 - if splice_flag == 2: - flag = 1 - else: - pass - if len(spliced_peptide) == 0: - if strand == "+": - bed_line = [chromosome, str(pep_start), str(pep_end), peptide, "255", strand, str(pep_start), str(pep_end), "0", "1", str(pep_end-pep_start), "0"] - else: - bed_line = [chromosome, str(pep_start), str(pep_end), peptide, "255", strand, str(pep_start), str(pep_end), "0", "1", str(pep_end-pep_start), "0"] - outfh.write("\t".join(bed_line)+"\n") - else: - if strand == "+": - pep_entry = spliced_peptide - pep_start = min([pep_entry[0][0], pep_entry[1][0]]) - pep_end = max([pep_entry[0][1], pep_entry[1][1]]) - blockSize = [str(min([pep_entry[0][3], pep_entry[1][3]])),str(max([pep_entry[0][3], pep_entry[1][3]])-min([pep_entry[0][3], pep_entry[1][3]]))] - blockStarts = ["0", str(pep_end-pep_start-(max([pep_entry[0][3], pep_entry[1][3]])-min([pep_entry[0][3], pep_entry[1][3]])))] - bed_line = [chromosome, str(pep_start), str(pep_end), peptide, "255", strand, str(pep_start), str(pep_end), "0", "2", ",".join(blockSize), ",".join(blockStarts)] - outfh.write("\t".join(bed_line)+"\n") - else: - pep_entry = spliced_peptide - pep_start = min([pep_entry[0][0], pep_entry[1][0]]) - pep_end = max([pep_entry[0][1], pep_entry[1][1]]) - blockSize = [str(min([pep_entry[0][3], pep_entry[1][3]])),str(max([pep_entry[0][3], pep_entry[1][3]])-min([pep_entry[0][3], pep_entry[1][3]]))] - blockStarts = ["0", str(pep_end-pep_start-(max([pep_entry[0][3], pep_entry[1][3]])-min([pep_entry[0][3], pep_entry[1][3]])))] - bed_line = [chromosome, str(pep_start), str(pep_end), peptide, "255", strand, str(pep_start), str(pep_end), "0", "2", ",".join(blockSize), ",".join(blockStarts)] - outfh.write("\t".join(bed_line)+"\n") - c.execute("DROP table novel") - conn.commit() - conn.close() - conn1.close() - outfh.close() - pepfile.close() - - return None -if __name__ == "__main__": - main()
--- a/peptideGenomicCoodinate.xml Fri Apr 06 18:27:47 2018 -0400 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,54 +0,0 @@ -<tool id="peptidegenomiccoodinate" name="Peptide Genomic Coodinate" version="0.1.0"> - <description>Get genomic location/coordinate of peptides using mzsqlite DB and genomic mapping sqlite DB</description> - <requirements> - <requirement type="package" version="2.7.9">python</requirement> - </requirements> - <command detect_errors="aggressive"><![CDATA[ - python '$__tool_directory__/peptideGenomicCoodinate.py' '$peptideinput' '$mzsqlite' '$mapping' '$peptide_bed' - ]]></command> - <inputs> - <param type="data" name="peptideinput" format="tabular" label="Peptide List (without any header line)"/> - <param type="data" name="mzsqlite" format="sqlite" label="mz to sqlite (mzsqlite) file"/> - <param type="data" name="mapping" format="sqlite" label="genomic mapping sqlite file"/> - </inputs> - <outputs> - <data format="bed" name="peptide_bed" label="${tool.name} on ${on_string}"> - <actions> - <action name="column_names" type="metadata" default="chrom,chromStart,chromStop,name,score,strand,thickStart,thickEnd,itemRgb,blockCount,blockSizes,blockStarts"/> - </actions> - </data> - </outputs> - <tests> - <test> - <param name="peptide_input" value="peptides.tabular"/> - <param name="sqlite" value="test_mz_to_sqlite.sqlite"/> - <param name="sqlite" value="test_genomic_mapping_sqlite.sqlite"/> - <output name="peptide_bed" file="peptides_BED.bed"/> - </test> - </tests> - <help><![CDATA[ - **PeptideGenomicCoodinate** - - Gets genomic coordinate of peptides based on the information in mzsqlite and genomic mapping sqlite files. - This program loads two sqlite databases (mzsqlite and genomic mapping sqlite files) and calculates the genomic coordinates of the peptides provided as input. This outputs bed file for peptides. - - Input: Peptide list file, mzsqlite sqlite DB file, and genomic mapping sqlite DB file - Output: Tabular BED file with all the columns - - mzsqlite file from: https://toolshed.g2.bx.psu.edu/repos/galaxyp/mz_to_sqlite/mz_to_sqlite/2.0.0 - genome mapping sqlite file from: https://toolshed.g2.bx.psu.edu/view/galaxyp/translate_bed/038ecf54cbec - - - P.S. : Requires sqlite - - ]]></help> - <citations> - <citation type="bibtex"> -@misc{peptidegenomiccoodinate, - author={Kumar, Praveen}, - year={2018}, - title={PeptideGenomicCoordinate} -} - </citation> - </citations> -</tool>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/peptideGenomicCoordinate.py Mon Apr 09 16:53:05 2018 -0400 @@ -0,0 +1,150 @@ + +# +# Author: Praveen Kumar +# University of Minnesota +# +# Get peptide's genomic coordinate from the protein's genomic mapping sqlite file (which is derived from the https://toolshed.g2.bx.psu.edu/view/galaxyp/translate_bed/038ecf54cbec) +# +# python peptideGenomicCoordinate.py <peptide_list> <mz_to_sqlite DB> <genomic mapping file DB> <output.bed> +# +# + +def main(): + import sys + import sqlite3 + conn = sqlite3.connect(sys.argv[2]) + c = conn.cursor() + c.execute("DROP table if exists novel") + conn.commit() + c.execute("CREATE TABLE novel(peptide text)") + pepfile = open(sys.argv[1],"r") + + for seq in pepfile.readlines(): + seq = seq.strip() + c.execute('INSERT INTO novel VALUES ("'+seq+'")') + conn.commit() + + c.execute("SELECT distinct psm.sequence, ps.id, ps.sequence from db_sequence ps, psm_entries psm, novel n, proteins_by_peptide pbp where psm.sequence = n.peptide and pbp.peptide_ref = psm.id and pbp.id = ps.id") + rows = c.fetchall() + + conn1 = sqlite3.connect(sys.argv[3]) + c1 = conn1.cursor() + + outfh = open(sys.argv[4], "w") + + master_dict = {} + for each in rows: + peptide = each[0] + acc = each[1] + acc_seq = each[2] + + c1.execute("SELECT chrom,start,end,name,strand,cds_start,cds_end FROM feature_cds_map map WHERE map.name = '"+acc+"'") + coordinates = c1.fetchall() + + if len(coordinates) != 0: + pep_start = 0 + pep_end = 0 + flag = 0 + splice_flag = 0 + spliced_peptide = [] + for each_entry in coordinates: + chromosome = each_entry[0] + start = int(each_entry[1]) + end = int(each_entry[2]) + strand = each_entry[4] + cds_start = int(each_entry[5]) + cds_end = int(each_entry[6]) + pep_pos_start = (acc_seq.find(peptide)*3) + pep_pos_end = pep_pos_start + (len(peptide)*3) + if (pep_pos_start >= cds_start) and (pep_pos_end <= cds_end): + if strand == "+": + pep_start = start + pep_pos_start - cds_start + pep_end = start + pep_pos_end - cds_start + pep_thick_start = 0 + pep_thick_end = len(peptide) + flag == 1 + else: + pep_end = end - pep_pos_start + cds_start + pep_start = end - pep_pos_end + cds_start + pep_thick_start = 0 + pep_thick_end = len(peptide) + flag == 1 + spliced_peptide = [] + splice_flag = 0 + else: + if flag == 0: + if strand == "+": + if (pep_pos_start >= cds_start) and (pep_pos_start <= cds_end) and (pep_pos_end > cds_end): + pep_start = start + pep_pos_start - cds_start + pep_end = end + pep_thick_start = 0 + pep_thick_end = (pep_end-pep_start) + spliced_peptide.append([pep_start,pep_end,pep_thick_start,pep_thick_end]) + splice_flag = splice_flag + 1 + if splice_flag == 2: + flag = 1 + elif (pep_pos_end >= cds_start) and (pep_pos_end <= cds_end) and (pep_pos_start < cds_start): + pep_start = start + pep_end = start + pep_pos_end - cds_start + pep_thick_start = (len(peptide)*3)-(pep_end-pep_start) + pep_thick_end = (len(peptide)*3) + spliced_peptide.append([pep_start,pep_end,pep_thick_start,pep_thick_end]) + splice_flag = splice_flag + 1 + if splice_flag == 2: + flag = 1 + else: + pass + else: + if (pep_pos_start >= cds_start) and (pep_pos_start <= cds_end) and (pep_pos_end >= cds_end): + pep_start = start + pep_end = end - pep_pos_start - cds_start + pep_thick_start = 0 + pep_thick_end = (pep_end-pep_start) + spliced_peptide.append([pep_start,pep_end,pep_thick_start,pep_thick_end]) + splice_flag = splice_flag + 1 + if splice_flag == 2: + flag = 1 + elif (pep_pos_end >= cds_start) and (pep_pos_end <= cds_end) and (pep_pos_start <= cds_start): + pep_start = end - pep_pos_end + cds_start + pep_end = end + pep_thick_start = (len(peptide)*3)-(pep_end-pep_start) + pep_thick_end = (len(peptide)*3) + spliced_peptide.append([pep_start,pep_end,pep_thick_start,pep_thick_end]) + splice_flag = splice_flag + 1 + if splice_flag == 2: + flag = 1 + else: + pass + if len(spliced_peptide) == 0: + if strand == "+": + bed_line = [chromosome, str(pep_start), str(pep_end), peptide, "255", strand, str(pep_start), str(pep_end), "0", "1", str(pep_end-pep_start), "0"] + else: + bed_line = [chromosome, str(pep_start), str(pep_end), peptide, "255", strand, str(pep_start), str(pep_end), "0", "1", str(pep_end-pep_start), "0"] + outfh.write("\t".join(bed_line)+"\n") + else: + if strand == "+": + pep_entry = spliced_peptide + pep_start = min([pep_entry[0][0], pep_entry[1][0]]) + pep_end = max([pep_entry[0][1], pep_entry[1][1]]) + blockSize = [str(min([pep_entry[0][3], pep_entry[1][3]])),str(max([pep_entry[0][3], pep_entry[1][3]])-min([pep_entry[0][3], pep_entry[1][3]]))] + blockStarts = ["0", str(pep_end-pep_start-(max([pep_entry[0][3], pep_entry[1][3]])-min([pep_entry[0][3], pep_entry[1][3]])))] + bed_line = [chromosome, str(pep_start), str(pep_end), peptide, "255", strand, str(pep_start), str(pep_end), "0", "2", ",".join(blockSize), ",".join(blockStarts)] + outfh.write("\t".join(bed_line)+"\n") + else: + pep_entry = spliced_peptide + pep_start = min([pep_entry[0][0], pep_entry[1][0]]) + pep_end = max([pep_entry[0][1], pep_entry[1][1]]) + blockSize = [str(min([pep_entry[0][3], pep_entry[1][3]])),str(max([pep_entry[0][3], pep_entry[1][3]])-min([pep_entry[0][3], pep_entry[1][3]]))] + blockStarts = ["0", str(pep_end-pep_start-(max([pep_entry[0][3], pep_entry[1][3]])-min([pep_entry[0][3], pep_entry[1][3]])))] + bed_line = [chromosome, str(pep_start), str(pep_end), peptide, "255", strand, str(pep_start), str(pep_end), "0", "2", ",".join(blockSize), ",".join(blockStarts)] + outfh.write("\t".join(bed_line)+"\n") + c.execute("DROP table novel") + conn.commit() + conn.close() + conn1.close() + outfh.close() + pepfile.close() + + return None +if __name__ == "__main__": + main()
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/peptideGenomicCoordinate.xml Mon Apr 09 16:53:05 2018 -0400 @@ -0,0 +1,54 @@ +<tool id="peptidegenomiccoordinate" name="Peptide Genomic Coordinate" version="0.1.1"> + <description>Get genomic location/coordinate of peptides using mzsqlite DB and genomic mapping sqlite DB</description> + <requirements> + <requirement type="package" version="2.7.9">python</requirement> + </requirements> + <command detect_errors="aggressive"><![CDATA[ + python '$__tool_directory__/peptideGenomicCoordinate.py' '$peptideinput' '$mzsqlite' '$mapping' '$peptide_bed' + ]]></command> + <inputs> + <param type="data" name="peptideinput" format="tabular" label="Peptide List (without any header line)"/> + <param type="data" name="mzsqlite" format="sqlite" label="mz to sqlite (mzsqlite) file"/> + <param type="data" name="mapping" format="sqlite" label="genomic mapping sqlite file"/> + </inputs> + <outputs> + <data format="bed" name="peptide_bed" label="${tool.name} on ${on_string}"> + <actions> + <action name="column_names" type="metadata" default="chrom,chromStart,chromStop,name,score,strand,thickStart,thickEnd,itemRgb,blockCount,blockSizes,blockStarts"/> + </actions> + </data> + </outputs> + <tests> + <test> + <param name="peptide_input" value="peptides.tabular"/> + <param name="sqlite" value="test_mz_to_sqlite.sqlite"/> + <param name="sqlite" value="test_genomic_mapping_sqlite.sqlite"/> + <output name="peptide_bed" file="peptides_BED.bed"/> + </test> + </tests> + <help><![CDATA[ + **PeptideGenomicCoordinate** + + Gets genomic coordinate of peptides based on the information in mzsqlite and genomic mapping sqlite files. + This program loads two sqlite databases (mzsqlite and genomic mapping sqlite files) and calculates the genomic coordinates of the peptides provided as input. This outputs bed file for peptides. + + Input: Peptide list file, mzsqlite sqlite DB file, and genomic mapping sqlite DB file + Output: Tabular BED file with all the columns + + mzsqlite file from: https://toolshed.g2.bx.psu.edu/repos/galaxyp/mz_to_sqlite/mz_to_sqlite/2.0.0 + genome mapping sqlite file from: https://toolshed.g2.bx.psu.edu/view/galaxyp/translate_bed/038ecf54cbec + + + P.S. : Requires sqlite + + ]]></help> + <citations> + <citation type="bibtex"> +@misc{peptidegenomiccoodinate, + author={Kumar, Praveen}, + year={2018}, + title={PeptideGenomicCoordinate} +} + </citation> + </citations> +</tool>