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Center for Computational Systems Medicine
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FusionGeneSummary

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FusionProtFeature

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FusionGeneSequence

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FusionGenePPI

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RelatedDrugs

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RelatedDiseases

Fusion gene ID: 33282

FusionGeneSummary for SERPINA1_LGR4

check button Fusion gene summary
Fusion gene informationFusion gene name: SERPINA1_LGR4
Fusion gene ID: 33282
HgeneTgene
Gene symbol

SERPINA1

LGR4

Gene ID

5265

55366

Gene nameserpin family A member 1leucine rich repeat containing G protein-coupled receptor 4
SynonymsA1A|A1AT|AAT|PI|PI1|PRO2275|alpha1AT|nNIFBNMD17|GPR48
Cytomap

14q32.13

11p14.1

Type of geneprotein-codingprotein-coding
Descriptionalpha-1-antitrypsinalpha-1 antitrypsinalpha-1 protease inhibitoralpha-1-antiproteinasealpha-1-antitrypsin nullalpha-1-antitrypsin short transcript variant 1C4alpha-1-antitrypsin short transcript variant 1C5protease inhibitor 1 (anti-elastase), alphleucine-rich repeat-containing G-protein coupled receptor 4G protein-coupled receptor 48
Modification date2018052320180523
UniProtAcc

P01009

Q9BXB1

Ensembl transtripts involved in fusion geneENST00000440909, ENST00000448921, 
ENST00000437397, ENST00000355814, 
ENST00000393087, ENST00000393088, 
ENST00000404814, ENST00000449399, 
ENST00000402629, ENST00000555289, 
ENST00000379214, ENST00000389858, 
ENST00000480977, 
Fusion gene scores* DoF score21 X 14 X 3=8824 X 4 X 3=48
# samples 314
** MAII scorelog2(31/882*10)=-1.50851044028328
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(4/48*10)=-0.263034405833794
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: SERPINA1 [Title/Abstract] AND LGR4 [Title/Abstract] AND fusion [Title/Abstract]

Functional or gene categories assigned by FusionGDB annotation
* DoF score (Degree of Frequency) = # partners X # break points X # cancer types
** MAII score (Major Active Isofusion Index) = log2(# samples/DoF score*10)

check button Gene ontology of each fusion partner gene with evidence of Inferred from Direct Assay (IDA) from Entrez
PartnerGeneGO IDGO termPubMed ID
TgeneLGR4

GO:0090263

positive regulation of canonical Wnt signaling pathway

22815884


check button Fusion gene information from three resources
(ChiTars (NAR, 2018), tumorfusions (NAR, 2018), Gao et al. (Cell, 2018))
* All genome coordinats were lifted-over on hg19.
* Click on the break point to see the gene structure around the break point region using the UCSC Genome Browser.
Data typeSourceCancer typeSampleHgeneHchrHbpHstrandTgeneTchrTbpTstrand
TCGARVLIHCTCGA-ED-A66Y-01ASERPINA1chr14

94844726

-LGR4chr11

27494322

-
* LD: Li Ding group's fusion gene list
  RV: Roel Verhaak group's fusion gene list
  ChiTaRs fusion database

check button Open reading frame (ORF) analsis of fusion genes based on Ensembl gene isoform structure.
* Click on the break point to see the gene structure around the break point region using the UCSC Genome Browser.
ORFHenstTenstHgeneHchrHbpHstrandTgeneTchrTbpTstrand
intron-intronENST00000440909ENST00000379214SERPINA1chr14

94844726

-LGR4chr11

27494322

-
intron-intronENST00000440909ENST00000389858SERPINA1chr14

94844726

-LGR4chr11

27494322

-
intron-intronENST00000440909ENST00000480977SERPINA1chr14

94844726

-LGR4chr11

27494322

-
intron-intronENST00000448921ENST00000379214SERPINA1chr14

94844726

-LGR4chr11

27494322

-
intron-intronENST00000448921ENST00000389858SERPINA1chr14

94844726

-LGR4chr11

27494322

-
intron-intronENST00000448921ENST00000480977SERPINA1chr14

94844726

-LGR4chr11

27494322

-
intron-intronENST00000437397ENST00000379214SERPINA1chr14

94844726

-LGR4chr11

27494322

-
intron-intronENST00000437397ENST00000389858SERPINA1chr14

94844726

-LGR4chr11

27494322

-
intron-intronENST00000437397ENST00000480977SERPINA1chr14

94844726

-LGR4chr11

27494322

-
intron-intronENST00000355814ENST00000379214SERPINA1chr14

94844726

-LGR4chr11

27494322

-
intron-intronENST00000355814ENST00000389858SERPINA1chr14

94844726

-LGR4chr11

27494322

-
intron-intronENST00000355814ENST00000480977SERPINA1chr14

94844726

-LGR4chr11

27494322

-
intron-intronENST00000393087ENST00000379214SERPINA1chr14

94844726

-LGR4chr11

27494322

-
intron-intronENST00000393087ENST00000389858SERPINA1chr14

94844726

-LGR4chr11

27494322

-
intron-intronENST00000393087ENST00000480977SERPINA1chr14

94844726

-LGR4chr11

27494322

-
intron-intronENST00000393088ENST00000379214SERPINA1chr14

94844726

-LGR4chr11

27494322

-
intron-intronENST00000393088ENST00000389858SERPINA1chr14

94844726

-LGR4chr11

27494322

-
intron-intronENST00000393088ENST00000480977SERPINA1chr14

94844726

-LGR4chr11

27494322

-
5CDS-intronENST00000404814ENST00000379214SERPINA1chr14

94844726

-LGR4chr11

27494322

-
5CDS-intronENST00000404814ENST00000389858SERPINA1chr14

94844726

-LGR4chr11

27494322

-
5CDS-intronENST00000404814ENST00000480977SERPINA1chr14

94844726

-LGR4chr11

27494322

-
intron-intronENST00000449399ENST00000379214SERPINA1chr14

94844726

-LGR4chr11

27494322

-
intron-intronENST00000449399ENST00000389858SERPINA1chr14

94844726

-LGR4chr11

27494322

-
intron-intronENST00000449399ENST00000480977SERPINA1chr14

94844726

-LGR4chr11

27494322

-
intron-intronENST00000402629ENST00000379214SERPINA1chr14

94844726

-LGR4chr11

27494322

-
intron-intronENST00000402629ENST00000389858SERPINA1chr14

94844726

-LGR4chr11

27494322

-
intron-intronENST00000402629ENST00000480977SERPINA1chr14

94844726

-LGR4chr11

27494322

-
intron-intronENST00000555289ENST00000379214SERPINA1chr14

94844726

-LGR4chr11

27494322

-
intron-intronENST00000555289ENST00000389858SERPINA1chr14

94844726

-LGR4chr11

27494322

-
intron-intronENST00000555289ENST00000480977SERPINA1chr14

94844726

-LGR4chr11

27494322

-

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FusionProtFeatures for SERPINA1_LGR4


check buttonMain function of each fusion partner protein. (from UniProt)
HgeneTgene
SERPINA1

P01009

LGR4

Q9BXB1

Receptor for R-spondins that potentiates the canonicalWnt signaling pathway and is involved in the formation of variousorgans. Upon binding to R-spondins (RSPO1, RSPO2, RSPO3 or RSPO4),associates with phosphorylated LRP6 and frizzled receptors thatare activated by extracellular Wnt receptors, triggering thecanonical Wnt signaling pathway to increase expression of targetgenes. In contrast to classical G-protein coupled receptors, doesnot activate heterotrimeric G-proteins to transduce the signal.Its function as activator of the Wnt signaling pathway is requiredfor the development of various organs, including liver, kidney,intestine, bone, reproductive tract and eye. May also act as areceptor for norrin (NDP), such results however require additionalconfirmation in vivo. Required during spermatogenesis to activatethe Wnt signaling pathway in peritubular myoid cells. Required forthe maintenance of intestinal stem cells and Paneth celldifferentiation in postnatal intestinal crypts. Acts as aregulator of bone formation and remodeling. Involved in kidneydevelopment; required for maintaining the ureteric bud in anundifferentiated state. Involved in the development of theanterior segment of the eye. Required during erythropoiesis. Alsoacts as a negative regulator of innate immunity by inhibitingTLR2/TLR4 associated pattern-recognition and proinflammatorycytokine production. Plays an important role in regulating thecircadian rhythms of plasma lipids, partially through regulatingthe rhythmic expression of MTTP (By similarity).{ECO:0000250|UniProtKB:A2ARI4, ECO:0000269|PubMed:21693646,ECO:0000269|PubMed:21727895, ECO:0000269|PubMed:21909076,ECO:0000269|PubMed:22815884, ECO:0000269|PubMed:23444378,ECO:0000269|PubMed:23756652}.

check buttonRetention analysis result of each fusion partner protein across 39 protein features of UniProt such as six molecule processing features, 13 region features, four site features, six amino acid modification features, two natural variation features, five experimental info features, and 3 secondary structure features. Here, because of limited space for viewing, we only show the protein feature retention information belong to the 13 regional features. All retention annotation result can be downloaded at

download page

.

* Minus value of BPloci means that the break pointn is located before the CDS.
- In-frame and retained protein feature among the 13 regional features.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenProtein featureProtein feature note

- In-frame and not-retained protein feature among the 13 regional features.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenProtein featureProtein feature note


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FusionGeneSequence for SERPINA1_LGR4


check button For in-frame fusion transcripts, we provide the fusion transcript sequences and fusion amino acid sequences.
(nt: nucleotides, aa: amino acids)

* Fusion amino acid sequences.

* Fusion transcript sequences (only coding sequence (CDS) region).

* Fusion transcript sequences (Full-length transcript).

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FusionGenePPI for SERPINA1_LGR4


check button Go to ChiPPI (Chimeric Protein-Protein interactions) to see the chimeric PPI interaction in

ChiPPI page

.

check button Protein-protein interactors with each fusion partner protein in wild-type (BIOGRID-3.4.160)
HgeneHgene's interactorsTgeneTgene's interactors
SERPINA1KLK3, ELANE, PRTN3, MIS12, RAP2A, DERL2, DERL1, VCP, OS9, ERLEC1, VKORC1, SSR1, CANX, FN1, ATP5C1, GSDMB, SMAD4, ECHS1, SDC2, RCHY1, LAMTOR5, CA8, GDPD1, DDX19B, ZNF558, ICE2, ALDH2, PLK2, HSPA5, FBXO2, SYVN1, SQSTM1, DDX31, MAPK6, SNX27, GOT1L1, HSPA8, UPF3ALGR4ZNRF3, RSPO1, RSPO2, RSPO3, RSPO4, LRP6, IQGAP1, CLTC, DHX9, EIF4G3, POLR1A, TBC1D17, SNRNP200, ARHGEF40, CPSF1, FASN, CHD4, POTEJ, EEF1A1, SLC16A1, MAP4, SCAF11, RRBP1, FBLL1, KHSRP, LRRFIP1, NUMA1, LSM14B, MYCBP2, ILF3, PRRC2C, GCN1L1, ZNF638, EIF5B, NEXN, THOC2, CAD, DDX21, MYH9, UBC, NPC1, LGR4, CLTCL1, PRKDC, SKIV2L, ATAD3A, KIDINS220, DCTN1, POTEF, SLC1A5, SMCHD1, KMT2A, NUP205, MYBBP1A, ZC3H18, RPL5, THRAP3, TPTE2, GEMIN5, ACTG1, CREB5, KRT2, ATP4A, TPR, AGL, ATP2B1, POLH, MATR3, CANX, RGPD4, ACIN1, PELP1, ASCC3, TCOF1, EEF2, SCRIB, SRRT, TBL3, TRIM40, MYH11, PKHD1, ATP1A1, PIK3C2A, ABAT, GPATCH1, USP54, DNAJC13, EIF4G1, HSPD1, PIGG, PDHX, HSPA2, SURF4, PTPN23, PRPF8, ATP2A2, ATP2B2, GAK, DDX3X, GOLGA3, CDC42BPA, NUP210, EPRS, SAFB, ZFC3H1, IQGAP3, KRT77, LRPPRC, DSCAM, CNOT1, KRT79, CHD3, FKBP15, RRP12, MYH14, TUBB, TUBA1B, LAMC1, NISCH, SLC7A5, CPD, TFRC, TPTE, DDX17, SMC4, KRT5, AQR, KRT75, MLLT4, PRRC2A, KRT9, ATP1A2, EIF3A, IRS4, SLC25A3, POLR2A, PRSS1, PTBP1, RPN1, EDC4, SLC25A5, HNRNPK, TUBA3E, NCAPD3, CALR, NDUFA10, ATP2B3, HS3ST1, HDLBP, ATP1A3, CDC42BPB, IMMT, SF3B1, DOCK7, RPF2, HLA-DPB1, KHDRBS1, VWA8, PEA15, SF3B3, EEF1A2, CCDC157, ACTB, ATAD3B, MYH10, CDX1, SLC3A2, RBM25, NPC1L1, PTPLAD1, FNBP4, FTSJ3, RFWD3, GIGYF2, PDCD11, UPF2, KIAA1429, KRT1, YLPM1, HEATR1, POTEKP, CPT1A, NOP2, N4BP2L2, URB1, WDR4, NPM1, RANBP2, OTUD7B, TUBA8, DMPK, UGGT1, ATP2A1, HNRNPU, KRT6A, RPL7, IARS, ANTXR2, FAM189A2, ZDHHC1, LRRIQ1, TNFRSF19, DAAM2, MANSC1, GPR21, HAVCR2, ITM2A, RNF19B, SGCA, NRG1, HEPACAM2, PDCD1, CD79B, TLR2, LRRTM2, DCT


check button - Retained PPIs in in-frame fusion.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenStill interaction with


check button - Lost PPIs in in-frame fusion.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenInteraction lost with


check button - Retained PPIs, but lost function due to frame-shift fusion.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenInteraction lost with


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RelatedDrugs for SERPINA1_LGR4


check button Drugs targeting genes involved in this fusion gene.
(DrugBank Version 5.1.0 2018-04-02)
PartnerGeneUniProtAccDrugBank IDDrug nameDrug activityDrug typeDrug status
HgeneSERPINA1P01009DB01593ZincAlpha-1-antitrypsinsmall moleculeapproved|investigational

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RelatedDiseases for SERPINA1_LGR4


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
HgeneSERPINA1C0023895Liver diseases6CTD_human
HgeneSERPINA1C0023890Liver Cirrhosis3CTD_human
HgeneSERPINA1C0005586Bipolar Disorder2CTD_human;PSYGENET
HgeneSERPINA1C0024117Chronic Obstructive Airway Disease2CTD_human;HPO
HgeneSERPINA1C0030328Panniculitis, Nodular Nonsuppurative2CTD_human
HgeneSERPINA1C0221757alpha 1-Antitrypsin Deficiency2CTD_human;ORPHANET
HgeneSERPINA1C0525045Mood Disorders2PSYGENET
HgeneSERPINA1C2239176Liver carcinoma2CTD_human;HPO
HgeneSERPINA1C0001418Adenocarcinoma1CTD_human
HgeneSERPINA1C0003469Anxiety Disorders1CTD_human
HgeneSERPINA1C0003850Arteriosclerosis1CTD_human
HgeneSERPINA1C0003949Asbestosis1CTD_human
HgeneSERPINA1C0006267Bronchiectasis1CTD_human
HgeneSERPINA1C0008370Cholestasis1CTD_human
HgeneSERPINA1C0013990Pathological accumulation of air in tissues1CTD_human
HgeneSERPINA1C0019080Hemorrhage1CTD_human
HgeneSERPINA1C0019693HIV Infections1CTD_human
HgeneSERPINA1C0020615Hypoglycemia1CTD_human
HgeneSERPINA1C0024115Lung diseases1CTD_human
HgeneSERPINA1C0024121Lung Neoplasms1CTD_human
HgeneSERPINA1C0027627Neoplasm Metastasis1CTD_human
HgeneSERPINA1C0034067Pulmonary Emphysema1CTD_human;HPO
HgeneSERPINA1C0034069Pulmonary Fibrosis1CTD_human
HgeneSERPINA1C0038356Stomach Neoplasms1CTD_human
HgeneSERPINA1C0039841Thiamine Deficiency1CTD_human
HgeneSERPINA1C0042384Vasculitis1CTD_human
HgeneSERPINA1C0524851Neurodegenerative Disorders1CTD_human