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Center for Computational Systems Medicine
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Gene summary

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Gene structures and expression levels

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Exon skipping events with PSIs in TCGA

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Exon skipping events with PSIs in GTEx

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Open reading frame (ORF) annotation in the exon skipping event

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Exon skipping events in the canonical protein sequence

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SNVs in the skipped exons with depth of coverage

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Splicing Quantitative Trait Loci (sQTLs) in the skipped exons

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Splicing Quantitative Trait Methylation (sQTM) in the skipped exon

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Related drugs with this gene

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Related diseases with this gene

Gene summary for FPGS

check button Gene summary
Gene informationGene symbol

FPGS

Gene ID

2356

Gene namefolylpolyglutamate synthase
Synonyms-
Cytomap

9q34.11

Type of geneprotein-coding
Descriptionfolylpolyglutamate synthase, mitochondrialfolylpoly-gamma-glutamate synthetasetetrahydrofolate synthasetetrahydrofolylpolyglutamate synthase
Modification date20180523
UniProtAcc

Q05932

ContextPubMed: FPGS [Title/Abstract] AND exon [Title/Abstract] AND skip [Title/Abstract]
- Title (PMID)

check button Gene ontology of each this gene with evidence of Inferred from Direct Assay (IDA) from Entrez
GeneGO IDGO termPubMed ID
FPGS

GO:0006536

glutamate metabolic process

3619447

FPGS

GO:0006760

folic acid-containing compound metabolic process

3619447

FPGS

GO:0046901

tetrahydrofolylpolyglutamate biosynthetic process

3619447


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Exon skipping events across known transcript of Ensembl for FPGS from UCSC genome browser

check buttonSkipped exons in TCGA and GTEx based on Ensembl gene isoform structure.
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
all structure

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Gene isoform structures and expression levels for FPGS

check button Expression levels of gene isoforms across TCGA.
gencode gene structure

check button Expression levels of gene isoforms across GTEx.
gencode gene structure


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Exon skipping events with PSIs in TCGA for FPGS

check button Information of exkip skipping event in TCGA.
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_4993659130565210:130565341:130566563:130566692:130566777:130566831130566563:130566692ENSG00000136877.10ENST00000460181.1,ENST00000393706.2,ENST00000488307.1,ENST00000373247.2,ENST00000373228.1,ENST00000475765.1,ENST00000373245.1
exon_skip_4993749130565602:130565683:130566563:130566692:130566777:130566831130566563:130566692ENSG00000136877.10ENST00000431857.1,ENST00000423577.1,ENST00000373225.3
exon_skip_4993779130566564:130566692:130566777:130566831:130566914:130566979130566777:130566831ENSG00000136877.10ENST00000431857.1,ENST00000423577.1,ENST00000460181.1,ENST00000393706.2,ENST00000479375.2,ENST00000496586.1,ENST00000488307.1,ENST00000373247.2,ENST00000373228.1,ENST00000373225.3,ENST00000469310.1,ENST00000475765.1,ENST00000479147.2,ENST00000373245.1
exon_skip_4993829130566914:130566979:130569251:130569366:130569487:130569558130569251:130569366ENSG00000136877.10ENST00000431857.1,ENST00000496586.1,ENST00000488307.1,ENST00000373247.2,ENST00000373228.1,ENST00000373225.3,ENST00000475765.1,ENST00000479147.2,ENST00000373245.1
exon_skip_4993839130566914:130566979:130569251:130569366:130569699:130569761130569251:130569366ENSG00000136877.10ENST00000423577.1,ENST00000393706.2
exon_skip_4993849130566914:130566979:130569270:130569366:130569487:130569558130569270:130569366ENSG00000136877.10ENST00000460181.1
exon_skip_4993869130566914:130566979:130569487:130569565:130569699:130569761130569487:130569565ENSG00000136877.10ENST00000479375.2
exon_skip_4993879130569270:130569366:130569487:130569565:130569699:130569761130569487:130569565ENSG00000136877.10ENST00000431857.1,ENST00000460181.1,ENST00000497386.1,ENST00000488307.1,ENST00000373247.2,ENST00000373228.1,ENST00000373225.3,ENST00000475765.1,ENST00000479147.2,ENST00000481552.2,ENST00000373245.1
exon_skip_4993899130569487:130569565:130569699:130569761:130569864:130569961130569699:130569761ENSG00000136877.10ENST00000431857.1,ENST00000460181.1,ENST00000479375.2,ENST00000497386.1,ENST00000488307.1,ENST00000373247.2,ENST00000373228.1,ENST00000373225.3,ENST00000475765.1,ENST00000479147.2,ENST00000481552.2,ENST00000373245.1
exon_skip_4993909130570542:130570590:130570836:130570984:130571078:130571161130570836:130570984ENSG00000136877.10ENST00000460181.1,ENST00000393706.2,ENST00000489522.1,ENST00000488506.1,ENST00000488307.1,ENST00000373247.2,ENST00000373225.3,ENST00000467826.1
exon_skip_4993919130570542:130570590:130571078:130571168:130571962:130571994130571078:130571168ENSG00000136877.10ENST00000431857.1,ENST00000373228.1,ENST00000373245.1
exon_skip_4993959130571078:130571168:130571962:130572113:130572309:130572316130571962:130572113ENSG00000136877.10ENST00000460181.1,ENST00000393706.2,ENST00000489522.1,ENST00000488506.1,ENST00000373247.2,ENST00000373228.1,ENST00000373225.3,ENST00000473536.1,ENST00000373245.1,ENST00000467826.1
exon_skip_4993989130572309:130572385:130573223:130573290:130575473:130575563130573223:130573290ENSG00000136877.10ENST00000460181.1,ENST00000393706.2,ENST00000373247.2,ENST00000475270.1,ENST00000373225.3,ENST00000373245.1,ENST00000467826.1

check button PSI values of skipped exons in TCGA.
psi tcga

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Exon skipping events with PSIs in GTEx for FPGS

check button Information of exkip skipping event in GTEx
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_4993659130565210:130565341:130566563:130566692:130566777:130566831130566563:130566692ENSG00000136877.10ENST00000373247.2,ENST00000373245.1,ENST00000393706.2,ENST00000488307.1,ENST00000373228.1,ENST00000460181.1,ENST00000475765.1
exon_skip_4993749130565602:130565683:130566563:130566692:130566777:130566831130566563:130566692ENSG00000136877.10ENST00000373225.3,ENST00000431857.1,ENST00000423577.1
exon_skip_4993779130566564:130566692:130566777:130566831:130566914:130566979130566777:130566831ENSG00000136877.10ENST00000479147.2,ENST00000479375.2,ENST00000373247.2,ENST00000373245.1,ENST00000393706.2,ENST00000488307.1,ENST00000373228.1,ENST00000460181.1,ENST00000475765.1,ENST00000496586.1,ENST00000373225.3,ENST00000431857.1,ENST00000423577.1,ENST00000469310.1
exon_skip_4993829130566914:130566979:130569251:130569366:130569487:130569558130569251:130569366ENSG00000136877.10ENST00000479147.2,ENST00000373247.2,ENST00000373245.1,ENST00000488307.1,ENST00000373228.1,ENST00000475765.1,ENST00000496586.1,ENST00000373225.3,ENST00000431857.1
exon_skip_4993839130566914:130566979:130569251:130569366:130569699:130569761130569251:130569366ENSG00000136877.10ENST00000393706.2,ENST00000423577.1
exon_skip_4993849130566914:130566979:130569270:130569366:130569487:130569558130569270:130569366ENSG00000136877.10ENST00000460181.1
exon_skip_4993869130566914:130566979:130569487:130569565:130569699:130569761130569487:130569565ENSG00000136877.10ENST00000479375.2
exon_skip_4993879130569270:130569366:130569487:130569565:130569699:130569761130569487:130569565ENSG00000136877.10ENST00000479147.2,ENST00000373247.2,ENST00000373245.1,ENST00000488307.1,ENST00000373228.1,ENST00000481552.2,ENST00000460181.1,ENST00000475765.1,ENST00000373225.3,ENST00000431857.1,ENST00000497386.1
exon_skip_4993899130569487:130569565:130569699:130569761:130569864:130569961130569699:130569761ENSG00000136877.10ENST00000479147.2,ENST00000479375.2,ENST00000373247.2,ENST00000373245.1,ENST00000488307.1,ENST00000373228.1,ENST00000481552.2,ENST00000460181.1,ENST00000475765.1,ENST00000373225.3,ENST00000431857.1,ENST00000497386.1
exon_skip_4993909130570542:130570590:130570836:130570984:130571078:130571161130570836:130570984ENSG00000136877.10ENST00000373247.2,ENST00000393706.2,ENST00000488307.1,ENST00000460181.1,ENST00000373225.3,ENST00000488506.1,ENST00000489522.1,ENST00000467826.1
exon_skip_4993919130570542:130570590:130571078:130571168:130571962:130571994130571078:130571168ENSG00000136877.10ENST00000373245.1,ENST00000373228.1,ENST00000431857.1
exon_skip_4993959130571078:130571168:130571962:130572113:130572309:130572316130571962:130572113ENSG00000136877.10ENST00000373247.2,ENST00000373245.1,ENST00000393706.2,ENST00000373228.1,ENST00000460181.1,ENST00000373225.3,ENST00000488506.1,ENST00000489522.1,ENST00000467826.1,ENST00000473536.1
exon_skip_4993989130572309:130572385:130573223:130573290:130575473:130575563130573223:130573290ENSG00000136877.10ENST00000373247.2,ENST00000373245.1,ENST00000393706.2,ENST00000460181.1,ENST00000373225.3,ENST00000467826.1,ENST00000475270.1

check button PSI values of skipped exons in GTEx.
psi gtex

* Skipped exon sequences.

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Open reading frame (ORF) annotation in the exon skipping event for FPGS

check button Open reading frame (ORF) of individual exon skipping events in TCGA based on the Ensembl gene structure combined from isoforms.
ENSTStart of skipped exonEnd of skipped exonORF
ENST00000373247130569251130569366Frame-shift
ENST00000373247130569699130569761Frame-shift
ENST00000373247130570836130570984Frame-shift
ENST00000373247130571962130572113Frame-shift
ENST00000373247130573223130573290Frame-shift
ENST00000373247130566563130566692In-frame
ENST00000373247130566777130566831In-frame
ENST00000373247130569487130569565In-frame

check button Open reading frame (ORF) of individual exon skipping events in GTEx based on the Ensembl gene structure combined from isoforms.
ENSTStart of skipped exonEnd of skipped exonORF
ENST00000373247130569251130569366Frame-shift
ENST00000373247130569699130569761Frame-shift
ENST00000373247130570836130570984Frame-shift
ENST00000373247130571962130572113Frame-shift
ENST00000373247130573223130573290Frame-shift
ENST00000373247130566563130566692In-frame
ENST00000373247130566777130566831In-frame
ENST00000373247130569487130569565In-frame

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Infer the effects of exon skipping event on protein functional features for FPGS

check button Exon skipping at the protein sequence level and followed lost functional features.
* Click on the image to enlarge it in a new window.
prot feature distribution

check button Loci of skipped exons in TCGA across genomic, transcript, and protein sequence levels of In-frame cases.
ENSTLength of mRNALength of AA seq.Genomic startGenomic endmRNA startmRNA endAA startAA end
ENST0000037324722915871305665631305666921893174689
ENST00000373247229158713056677713056683131837189107
ENST000003732472291587130569487130569565552629167193

check button Loci of skipped exons in GTEx across genomic, transcript, and protein sequence levels of In-frame cases.
ENSTLength of mRNALength of AA seq.Genomic startGenomic endmRNA startmRNA endAA startAA end
ENST0000037324722915871305665631305666921893174689
ENST00000373247229158713056677713056683131837189107
ENST000003732472291587130569487130569565552629167193

check button Lost protein functional features of individual exon skipping events in TCGA.
UniProt acc.Start of exon skipping (AA)End of exon skipping (AA)Protein feature start (AA)Protein feature end (AA)Category of protein featureDescription of feature
Q0593246894350Alternative sequenceID=VSP_041959;Note=In isoform 3. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:14702039;Dbxref=PMID:14702039
Q05932468943587ChainID=PRO_0000010097;Note=Folylpolyglutamate synthase%2C mitochondrial
Q059328910743587ChainID=PRO_0000010097;Note=Folylpolyglutamate synthase%2C mitochondrial
Q0593289107106109Nucleotide bindingNote=ATP;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P08192
Q0593289107101101Sequence conflictNote=V->A;Ontology_term=ECO:0000305;evidence=ECO:0000305
Q05932167193168193Alternative sequenceID=VSP_041960;Note=In isoform 4. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:14702039;Dbxref=PMID:14702039
Q0593216719343587ChainID=PRO_0000010097;Note=Folylpolyglutamate synthase%2C mitochondrial


check button Lost protein functional features of individual exon skipping events in GTEx.
UniProt acc.Start of exon skipping (AA)End of exon skipping (AA)Protein feature start (AA)Protein feature end (AA)Category of protein featureDescription of feature
Q0593246894350Alternative sequenceID=VSP_041959;Note=In isoform 3. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:14702039;Dbxref=PMID:14702039
Q05932468943587ChainID=PRO_0000010097;Note=Folylpolyglutamate synthase%2C mitochondrial
Q059328910743587ChainID=PRO_0000010097;Note=Folylpolyglutamate synthase%2C mitochondrial
Q0593289107106109Nucleotide bindingNote=ATP;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P08192
Q0593289107101101Sequence conflictNote=V->A;Ontology_term=ECO:0000305;evidence=ECO:0000305
Q05932167193168193Alternative sequenceID=VSP_041960;Note=In isoform 4. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:14702039;Dbxref=PMID:14702039
Q0593216719343587ChainID=PRO_0000010097;Note=Folylpolyglutamate synthase%2C mitochondrial


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SNVs in the skipped exons for FPGS

check button - Lollipop plot for presenting exon skipping associated SNVs.
* Click on the image to enlarge it in a new window.
lollipop

check button - Differential PSIs between mutated versus non-mutated samples.

check button - Non-synonymous mutations located in the skipped exons in TCGA.
Cancer typeSampleESIDSkipped exon startSkipped exon endMutation startMutation endMutation typeReference seqMutation seqAAchange
LIHCTCGA-G3-A3CJ-01exon_skip_499382
exon_skip_499383
exon_skip_499384
130569252130569366130569275130569275Frame_Shift_DelG-p.R137fs
LIHCTCGA-G3-A3CJ-01exon_skip_499382
exon_skip_499383
exon_skip_499384
130569271130569366130569275130569275Frame_Shift_DelG-p.R137fs
LIHCTCGA-DD-A39Y-01exon_skip_499390
130570837130570984130570879130570879Frame_Shift_DelG-p.G240fs
LIHCTCGA-DD-A3A0-01exon_skip_499390
130570837130570984130570879130570879Frame_Shift_DelG-p.G240fs
LIHCTCGA-G3-A3CJ-01exon_skip_499390
130570837130570984130570879130570879Frame_Shift_DelG-p.G240fs
LIHCTCGA-DD-A3A0-01exon_skip_499390
130570837130570984130570895130570895Frame_Shift_DelC-p.T244fs
HNSCTCGA-CV-5436-01exon_skip_499390
130570837130570984130570884130570885Frame_Shift_Ins-Cp.G290fs
STADTCGA-CD-A4MH-01exon_skip_499365
exon_skip_499374
130566564130566692130566591130566591Nonsense_MutationCTp.Q56*
STADTCGA-CD-A4MH-01exon_skip_499365
exon_skip_499374
130566564130566692130566591130566591Nonsense_MutationCTp.Q56X

check button - Depth of coverage in the three exons composing exon skipping event
Depth of coverage in three exonsMutation description

check button - Non-synonymous mutations located in the skipped exons in CCLE.
SampleSkipped exon startSkipped exon endMutation startMutation endMutation typeReference seqMutation seqAAchange
HT_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE130570837130570984130570879130570879Frame_Shift_DelG-p.G290fs
MCC13_SKIN130566564130566692130566639130566640Missense_MutationCCTTp.P72F
MCC13_SKIN130566564130566692130566639130566639Missense_MutationCTp.P72S
MCC13_SKIN130566564130566692130566640130566640Missense_MutationCTp.P72L
KPNRTBM1_AUTONOMIC_GANGLIA130566564130566692130566672130566672Missense_MutationCAp.L83M
HUH1_LIVER130569252130569366130569322130569322Missense_MutationAGp.T153A
HUH1_LIVER130569271130569366130569322130569322Missense_MutationAGp.T153A
KYSE150_OESOPHAGUS130569488130569565130569508130569508Missense_MutationGTp.M174I
CAL51_BREAST130569700130569761130569706130569706Missense_MutationCAp.L196M
HEC108_ENDOMETRIUM130570837130570984130570856130570856Missense_MutationCTp.P281L
JHUEM1_ENDOMETRIUM130570837130570984130570856130570856Missense_MutationCAp.P281Q
MORCPR_LUNG130570837130570984130570909130570909Missense_MutationGAp.G299R
MCC13_SKIN130570837130570984130570931130570931Missense_MutationCTp.A306V
CW2_LARGE_INTESTINE130571963130572113130571996130571996Missense_MutationAGp.Q365R
JURKAT_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE130571963130572113130572080130572080Missense_MutationGAp.R393H
SKUT1_SOFT_TISSUE130571963130572113130572080130572080Missense_MutationGAp.R393H
PF382_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE130571963130572113130572098130572098Missense_MutationGAp.R399H
HEC59_ENDOMETRIUM130573224130573290130573252130573252Missense_MutationGAp.C439Y
HCC202_BREAST130571963130572113130572074130572074Nonsense_MutationGAp.W391*
NALM1_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE130571079130571168130571167130571167Splice_SiteCGp.L353L
HCC1359_LUNG130571079130571168130571168130571168Splice_SiteGTp.G354W

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Splicing Quantitative Trait Loci (sQTL) in the exon skipping event for FPGS

check button sQTL information located at the skipped exons.
Exon skip IDChromosomeThree exonsSkippped exonENSTCancer typeSNP idLocationDNA change (ref/var)P-value

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Splicing Quantitative Trait Methylation (sQTM) in the skipped exon for FPGS


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Survival analysis of Splicing Quantitative Trait Methylation (sQTM) in the skipped exon for FPGS


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RelatedDrugs for FPGS

check button Approved drugs targeting this gene.
(DrugBank Version 5.1.0 2018-04-02)
GeneUniProtAccDrugBank IDDrug nameDrug activityDrug typeDrug status
Q05932DB00293RaltitrexedFolylpolyglutamate synthase, mitochondrialsmall moleculeapproved|investigational
Q05932DB00142Glutamic AcidFolylpolyglutamate synthase, mitochondrialsmall moleculeapproved|nutraceutical

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RelatedDiseases for FPGS

check button Diseases associated with this gene.
(DisGeNet 4.0)
GeneDisease IDDisease name# pubmedsSource
FPGSC0003873Rheumatoid Arthritis1CTD_human
FPGSC0009404Colorectal Neoplasms1CTD_human
FPGSC0024305Lymphoma, Non-Hodgkin1CTD_human
FPGSC1961102Precursor Cell Lymphoblastic Leukemia Lymphoma1CTD_human