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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 PHKA2

check button Gene summary
Gene informationGene symbol

PHKA2

Gene ID

5256

Gene namephosphorylase kinase regulatory subunit alpha 2
SynonymsGSD9A|PHK|PYK|PYKL|XLG|XLG2
Cytomap

Xp22.13

Type of geneprotein-coding
Descriptionphosphorylase b kinase regulatory subunit alpha, liver isoformphosphorylase kinase alpha L subunitphosphorylase kinase alpha-subunitphosphorylase kinase, alpha 2 (liver)
Modification date20180523
UniProtAcc

P46019

ContextPubMed: PHKA2 [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

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Exon skipping events across known transcript of Ensembl for PHKA2 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 PHKA2

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 PHKA2

check button Information of exkip skipping event in TCGA.
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_514154X18912348:18912522:18913255:18913309:18915280:1891545118913255:18913309ENSG00000044446.7ENST00000379942.4,ENST00000473739.1,ENST00000469485.1
exon_skip_514168X18915280:18915451:18917290:18917344:18918787:1891881718917290:18917344ENSG00000044446.7ENST00000379942.4,ENST00000473739.1
exon_skip_514176X18917290:18917344:18918787:18918817:18919602:1891972118918787:18918817ENSG00000044446.7ENST00000379942.4,ENST00000473739.1
exon_skip_514181X18919602:18919721:18920909:18921028:18923875:1892393318920909:18921028ENSG00000044446.7ENST00000486231.2
exon_skip_514182X18919602:18919721:18920935:18921028:18923875:1892393318920935:18921028ENSG00000044446.7ENST00000469645.1
exon_skip_514183X18928989:18929078:18936798:18936972:18938149:1893831918936798:18936972ENSG00000044446.7ENST00000379942.4
exon_skip_514188X18936813:18936972:18938149:18938319:18942173:1894225218938149:18938319ENSG00000044446.7ENST00000379942.4
exon_skip_514190X18942173:18942252:18942498:18942643:18943785:1894389518942498:18942643ENSG00000044446.7ENST00000379942.4
exon_skip_514193X18947345:18947424:18949758:18949866:18954172:1895426818949758:18949866ENSG00000044446.7ENST00000379942.4
exon_skip_514195X18959646:18959793:18961827:18961926:18963195:1896327618961827:18961926ENSG00000044446.7ENST00000379942.4
exon_skip_514198X18961827:18961926:18963195:18963276:18966861:1896694418963195:18963276ENSG00000044446.7ENST00000379942.4
exon_skip_514199X18966861:18966944:18969221:18969390:18970611:1897065918969221:18969390ENSG00000044446.7ENST00000379942.4
exon_skip_514200X18969221:18969390:18970611:18970659:18972371:1897253018970611:18970659ENSG00000044446.7ENST00000379942.4

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

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Exon skipping events with PSIs in GTEx for PHKA2

check button Information of exkip skipping event in GTEx
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_514154X18912348:18912522:18913255:18913309:18915280:1891545118913255:18913309ENSG00000044446.7ENST00000379942.4,ENST00000469485.1,ENST00000473739.1
exon_skip_514168X18915280:18915451:18917290:18917344:18918787:1891881718917290:18917344ENSG00000044446.7ENST00000379942.4,ENST00000473739.1
exon_skip_514176X18917290:18917344:18918787:18918817:18919602:1891972118918787:18918817ENSG00000044446.7ENST00000379942.4,ENST00000473739.1
exon_skip_514181X18919602:18919721:18920909:18921028:18923875:1892393318920909:18921028ENSG00000044446.7ENST00000486231.2
exon_skip_514182X18919602:18919721:18920935:18921028:18923875:1892393318920935:18921028ENSG00000044446.7ENST00000469645.1
exon_skip_514183X18928989:18929078:18936798:18936972:18938149:1893831918936798:18936972ENSG00000044446.7ENST00000379942.4
exon_skip_514188X18936813:18936972:18938149:18938319:18942173:1894225218938149:18938319ENSG00000044446.7ENST00000379942.4
exon_skip_514190X18942173:18942252:18942498:18942643:18943785:1894389518942498:18942643ENSG00000044446.7ENST00000379942.4
exon_skip_514193X18947345:18947424:18949758:18949866:18954172:1895426818949758:18949866ENSG00000044446.7ENST00000379942.4
exon_skip_514195X18959646:18959793:18961827:18961926:18963195:1896327618961827:18961926ENSG00000044446.7ENST00000379942.4
exon_skip_514198X18961827:18961926:18963195:18963276:18966861:1896694418963195:18963276ENSG00000044446.7ENST00000379942.4
exon_skip_514199X18966861:18966944:18969221:18969390:18970611:1897065918969221:18969390ENSG00000044446.7ENST00000379942.4
exon_skip_514200X18969221:18969390:18970611:18970659:18972371:1897253018970611:18970659ENSG00000044446.7ENST00000379942.4

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 PHKA2

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
ENST000003799421893814918938319Frame-shift
ENST000003799421894249818942643Frame-shift
ENST000003799421896922118969390Frame-shift
ENST000003799421891325518913309In-frame
ENST000003799421891729018917344In-frame
ENST000003799421891878718918817In-frame
ENST000003799421893679818936972In-frame
ENST000003799421894975818949866In-frame
ENST000003799421896182718961926In-frame
ENST000003799421896319518963276In-frame
ENST000003799421897061118970659In-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
ENST000003799421893814918938319Frame-shift
ENST000003799421894249818942643Frame-shift
ENST000003799421896922118969390Frame-shift
ENST000003799421891325518913309In-frame
ENST000003799421891729018917344In-frame
ENST000003799421891878718918817In-frame
ENST000003799421893679818936972In-frame
ENST000003799421894975818949866In-frame
ENST000003799421896182718961926In-frame
ENST000003799421896319518963276In-frame
ENST000003799421897061118970659In-frame

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Infer the effects of exon skipping event on protein functional features for PHKA2

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
ENST000003799425576123518970611189706599049517995
ENST0000037994255761235189631951896327612041284179206
ENST0000037994255761235189618271896192612851383206239
ENST0000037994255761235189497581894986618041911379415
ENST0000037994255761235189367981893697226302803654712
ENST000003799425576123518918787189188173694372310091019
ENST000003799425576123518917290189173443724377710191037
ENST000003799425576123518913255189133093949400210941112

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
ENST000003799425576123518970611189706599049517995
ENST0000037994255761235189631951896327612041284179206
ENST0000037994255761235189618271896192612851383206239
ENST0000037994255761235189497581894986618041911379415
ENST0000037994255761235189367981893697226302803654712
ENST000003799425576123518918787189188173694372310091019
ENST000003799425576123518917290189173443724377710191037
ENST000003799425576123518913255189133093949400210941112

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
P46019799511235ChainID=PRO_0000057730;Note=Phosphorylase b kinase regulatory subunit alpha%2C liver isoform
P4601917920611235ChainID=PRO_0000057730;Note=Phosphorylase b kinase regulatory subunit alpha%2C liver isoform
P46019179206186186Natural variantID=VAR_006180;Note=In GSD9A%3B type 2. R->C;Ontology_term=ECO:0000269,ECO:0000269;evidence=ECO:0000269|PubMed:10330341,ECO:0000269|PubMed:8733133;Dbxref=dbSNP:rs137852294,PMID:10330341,PMID:8733133
P46019179206186186Natural variantID=VAR_006181;Note=In GSD9A%3B type 2. R->H;Ontology_term=ECO:0000269,ECO:0000269;evidence=ECO:0000269|PubMed:10330341,ECO:0000269|PubMed:8733134;Dbxref=dbSNP:rs137852290,PMID:10330341,PMID:8733134
P46019179206189190Natural variantID=VAR_012270;Note=In GSD9A%3B type 2. Missing;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:10330341;Dbxref=PMID:10330341
P46019179206189189Natural variantID=VAR_012269;Note=In GSD9A%3B type 2. K->E;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:9600238;Dbxref=dbSNP:rs137852295,PMID:9600238
P46019179206193193Natural variantID=VAR_012271;Note=In GSD9A%3B type 2. G->V;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:7549948;Dbxref=PMID:7549948
P4601920623911235ChainID=PRO_0000057730;Note=Phosphorylase b kinase regulatory subunit alpha%2C liver isoform
P4601937941511235ChainID=PRO_0000057730;Note=Phosphorylase b kinase regulatory subunit alpha%2C liver isoform
P46019379415399399Natural variantID=VAR_012273;Note=In GSD9A%3B type 1. P->S;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:9600238;Dbxref=PMID:9600238
P4601965471211235ChainID=PRO_0000057730;Note=Phosphorylase b kinase regulatory subunit alpha%2C liver isoform
P46019654712695695Modified residueNote=Phosphoserine;Ontology_term=ECO:0000244;evidence=ECO:0000244|PubMed:23186163;Dbxref=PMID:23186163
P460191009101911235ChainID=PRO_0000057730;Note=Phosphorylase b kinase regulatory subunit alpha%2C liver isoform
P460191009101910151015Modified residueNote=Phosphoserine;Ontology_term=ECO:0000244,ECO:0000244,ECO:0000244,ECO:0000244;evidence=ECO:0000244|PubMed:18669648,ECO:0000244|PubMed:18691976,ECO:0000244|PubMed:19690332,ECO:0000244|PubMed:23186163;Dbxref=PMID:18669648,PMID:18691976,PMID:19690332,PMID
P460191019103711235ChainID=PRO_0000057730;Note=Phosphorylase b kinase regulatory subunit alpha%2C liver isoform
P460191094111211235ChainID=PRO_0000057730;Note=Phosphorylase b kinase regulatory subunit alpha%2C liver isoform
P460191094111211111111Natural variantID=VAR_006184;Note=In GSD9A%3B type 2. R->RTR
P460191094111210591099RegionNote=Calmodulin-binding;Ontology_term=ECO:0000255;evidence=ECO:0000255


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
P46019799511235ChainID=PRO_0000057730;Note=Phosphorylase b kinase regulatory subunit alpha%2C liver isoform
P4601917920611235ChainID=PRO_0000057730;Note=Phosphorylase b kinase regulatory subunit alpha%2C liver isoform
P46019179206186186Natural variantID=VAR_006180;Note=In GSD9A%3B type 2. R->C;Ontology_term=ECO:0000269,ECO:0000269;evidence=ECO:0000269|PubMed:10330341,ECO:0000269|PubMed:8733133;Dbxref=dbSNP:rs137852294,PMID:10330341,PMID:8733133
P46019179206186186Natural variantID=VAR_006181;Note=In GSD9A%3B type 2. R->H;Ontology_term=ECO:0000269,ECO:0000269;evidence=ECO:0000269|PubMed:10330341,ECO:0000269|PubMed:8733134;Dbxref=dbSNP:rs137852290,PMID:10330341,PMID:8733134
P46019179206189190Natural variantID=VAR_012270;Note=In GSD9A%3B type 2. Missing;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:10330341;Dbxref=PMID:10330341
P46019179206189189Natural variantID=VAR_012269;Note=In GSD9A%3B type 2. K->E;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:9600238;Dbxref=dbSNP:rs137852295,PMID:9600238
P46019179206193193Natural variantID=VAR_012271;Note=In GSD9A%3B type 2. G->V;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:7549948;Dbxref=PMID:7549948
P4601920623911235ChainID=PRO_0000057730;Note=Phosphorylase b kinase regulatory subunit alpha%2C liver isoform
P4601937941511235ChainID=PRO_0000057730;Note=Phosphorylase b kinase regulatory subunit alpha%2C liver isoform
P46019379415399399Natural variantID=VAR_012273;Note=In GSD9A%3B type 1. P->S;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:9600238;Dbxref=PMID:9600238
P4601965471211235ChainID=PRO_0000057730;Note=Phosphorylase b kinase regulatory subunit alpha%2C liver isoform
P46019654712695695Modified residueNote=Phosphoserine;Ontology_term=ECO:0000244;evidence=ECO:0000244|PubMed:23186163;Dbxref=PMID:23186163
P460191009101911235ChainID=PRO_0000057730;Note=Phosphorylase b kinase regulatory subunit alpha%2C liver isoform
P460191009101910151015Modified residueNote=Phosphoserine;Ontology_term=ECO:0000244,ECO:0000244,ECO:0000244,ECO:0000244;evidence=ECO:0000244|PubMed:18669648,ECO:0000244|PubMed:18691976,ECO:0000244|PubMed:19690332,ECO:0000244|PubMed:23186163;Dbxref=PMID:18669648,PMID:18691976,PMID:19690332,PMID
P460191019103711235ChainID=PRO_0000057730;Note=Phosphorylase b kinase regulatory subunit alpha%2C liver isoform
P460191094111211235ChainID=PRO_0000057730;Note=Phosphorylase b kinase regulatory subunit alpha%2C liver isoform
P460191094111211111111Natural variantID=VAR_006184;Note=In GSD9A%3B type 2. R->RTR
P460191094111210591099RegionNote=Calmodulin-binding;Ontology_term=ECO:0000255;evidence=ECO:0000255


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SNVs in the skipped exons for PHKA2

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.
PHKA2_BRCA_exon_skip_514195_psi_boxplot.png
boxplot
PHKA2_LUAD_exon_skip_514168_psi_boxplot.png
boxplot

check button - Non-synonymous mutations located in the skipped exons in TCGA.
Cancer typeSampleESIDSkipped exon startSkipped exon endMutation startMutation endMutation typeReference seqMutation seqAAchange
LIHCTCGA-DD-A3A0-01exon_skip_514195
18961828189619261896189118961891Frame_Shift_DelA-p.F218fs
LIHCTCGA-G3-A3CJ-01exon_skip_514195
18961828189619261896189118961891Frame_Shift_DelA-p.F218fs
OVTCGA-13-0923-01exon_skip_514199
18969222189693901896930818969327Frame_Shift_DelGTGCCACAGGTGGCGGTGTT-p.N117fs
LIHCTCGA-DD-A3A0-01exon_skip_514200
18970612189706591897063718970637Frame_Shift_DelC-p.G87fs
LUADTCGA-55-7570-01exon_skip_514168
18917291189173441891733318917334Frame_Shift_Ins-Ap.G1023fs
UCECTCGA-AP-A0LG-01exon_skip_514200
18970612189706591897062918970629Nonsense_MutationGAp.Q90*
UCECTCGA-AX-A0J1-01exon_skip_514200
18970612189706591897064118970641Nonsense_MutationGAp.R86*
BRCATCGA-BH-A18V-01exon_skip_514176
18918788189188171891881818918818Splice_SiteCGe28-1
BRCATCGA-AR-A24Q-01exon_skip_514195
18961828189619261896182718961827Splice_SiteCTe7+1

check button - Depth of coverage in the three exons composing exon skipping event
Depth of coverage in three exonsMutation description
PHKA2_18959646_18959793_18961827_18961926_18963195_18963276_TCGA-AR-A24Q-01Sample: TCGA-AR-A24Q-01
Cancer type: BRCA
ESID: exon_skip_514195
Skipped exon start: 18961828
Skipped exon end: 18961926
Mutation start: 18961827
Mutation end: 18961827
Mutation type: Splice_Site
Reference seq: C
Mutation seq: T
AAchange: e7+1
exon_skip_514195_BRCA_TCGA-AR-A24Q-01.png
boxplot
PHKA2_18915280_18915451_18917290_18917344_18918787_18918817_TCGA-55-7570-01Sample: TCGA-55-7570-01
Cancer type: LUAD
ESID: exon_skip_514168
Skipped exon start: 18917291
Skipped exon end: 18917344
Mutation start: 18917333
Mutation end: 18917334
Mutation type: Frame_Shift_Ins
Reference seq: -
Mutation seq: A
AAchange: p.G1023fs
exon_skip_45824_LUAD_TCGA-55-7570-01.png
boxplot
exon_skip_45837_LUAD_TCGA-55-7570-01.png
boxplot
exon_skip_514168_LUAD_TCGA-55-7570-01.png
boxplot

check button - Non-synonymous mutations located in the skipped exons in CCLE.
SampleSkipped exon startSkipped exon endMutation startMutation endMutation typeReference seqMutation seqAAchange
MV411_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE18969222189693901896928218969283Frame_Shift_DelGG-p.H132fs
SNUC2B_LARGE_INTESTINE18942499189426431894251718942518Frame_Shift_Ins-Gp.I566fs
SISO_CERVIX18913256189133091891328518913285Missense_MutationATp.Y1103N
GRST_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE18913256189133091891328518913285Missense_MutationATp.Y1103N
SNU175_LARGE_INTESTINE18917291189173441891731018917310Missense_MutationGAp.A1031V
NCIBL2171_MATCHED_NORMAL_TISSUE18936799189369721893684318936843Missense_MutationTGp.D698A
SKUT1_SOFT_TISSUE18936799189369721893684718936847Missense_MutationGAp.R697W
SEKI_SKIN18938150189383191893818118938181Missense_MutationCAp.L644F
JHUEM7_ENDOMETRIUM18938150189383191893823818938238Missense_MutationCAp.E625D
HEC1A_ENDOMETRIUM18938150189383191893829918938299Missense_MutationGAp.S605L
HEC1_ENDOMETRIUM18938150189383191893829918938299Missense_MutationGAp.S605L
HEC1B_ENDOMETRIUM18938150189383191893829918938299Missense_MutationGAp.S605L
WSUNHL_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE18942499189426431894259818942598Missense_MutationTCp.I539V
NCIH650_LUNG18961828189619261896184718961847Missense_MutationTAp.D233V
HCC44_LUNG18961828189619261896184818961848Missense_MutationCGp.D233H
NCIH322_LUNG18969222189693901896922418969224Missense_MutationGAp.S151L
FLO1_OESOPHAGUS18969222189693901896922818969228Missense_MutationCTp.A150T
CW2_LARGE_INTESTINE18969222189693901896931118969311Missense_MutationCTp.G122D
KMBC2_URINARY_TRACT18970612189706591897061818970618Missense_MutationCTp.M93I
LN229_CENTRAL_NERVOUS_SYSTEM18970612189706591897063818970638Missense_MutationCAp.G87C
JHUEM2_ENDOMETRIUM18938150189383191893817718938177Nonsense_MutationCAp.G646*
MELJUSO_SKIN18917291189173441891729118917291Splice_SiteCTp.A1037A
LS411N_LARGE_INTESTINE18942499189426431894249918942499Splice_SiteTCp.T572A

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Splicing Quantitative Trait Loci (sQTL) in the exon skipping event for PHKA2

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 PHKA2


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Survival analysis of Splicing Quantitative Trait Methylation (sQTM) in the skipped exon for PHKA2


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RelatedDrugs for PHKA2

check button Approved drugs targeting this gene.
(DrugBank Version 5.1.0 2018-04-02)
GeneUniProtAccDrugBank IDDrug nameDrug activityDrug typeDrug status

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RelatedDiseases for PHKA2

check button Diseases associated with this gene.
(DisGeNet 4.0)
GeneDisease IDDisease name# pubmedsSource
PHKA2C3694531GLYCOGEN STORAGE DISEASE IXa17CTD_human;UNIPROT
PHKA2C0017919Glycogen Storage Disease1CTD_human