WormMine

WS295

Intermine data mining platform for C. elegans and related nematodes

Gene :

WormBase Gene ID  ? WBGene00004210 Gene Name  ptc-3
Sequence Name  ? Y110A2AL.8 Brief Description  ptc-3 encodes an ortholog of Drosophila PATCHED (PTC) and human PTCH(OMIM:601309, mutated in basal cell nevus syndrome), which defines oneof seven paralogous families of sterol sensing domain (SSD) proteins;PTC-3 is strongly required for normal molting from L1 to L3 larvalstages; PTC-3 is also required for normal growth to full size and forviability.
Organism  Caenorhabditis elegans Automated Description  Predicted to enable hedgehog family protein binding activity; hedgehog receptor activity; and smoothened binding activity. Involved in molting cycle. Located in apical plasma membrane and cytoplasmic vesicle. Expressed in several structures, including CEP; cloaca; egg-laying apparatus; excretory duct; and preanal ganglion. Human ortholog(s) of this gene implicated in several diseases, including carcinoma (multiple); colorectal adenoma; and holoprosencephaly 7. Is an ortholog of human PTCH1 (patched 1) and PTCH2 (patched 2).
Biotype  SO:0001217 Genetic Position  II :-9.82406 ±0.084736
Length (nt)  ? 7182
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1 Organism

Name Taxon Id
Caenorhabditis elegans 6239

1 Synonyms

Value
WBGene00004210

Genomics

3 Transcripts

WormMine ID Sequence Name Length (nt) Chromosome Location
Transcript:Y110A2AL.8a.1 Y110A2AL.8a.1 4362   II: 2845412-2852593
Transcript:Y110A2AL.8b.1 Y110A2AL.8b.1 4371   II: 2845412-2852593
Transcript:Y110A2AL.8c.1 Y110A2AL.8c.1 4104   II: 2845616-2852128
 

Other

3 CDSs

WormMine ID Sequence Name Length (nt) Chromosome Location
CDS:Y110A2AL.8b Y110A2AL.8b 4086   II: 2845616-2845699
CDS:Y110A2AL.8c Y110A2AL.8c 4104   II: 2845616-2845699
CDS:Y110A2AL.8a Y110A2AL.8a 4077   II: 2845616-2845699

14 RNAi Result

WormBase ID
WBRNAi00095766
WBRNAi00009280
WBRNAi00009281
WBRNAi00009283
WBRNAi00001561
WBRNAi00055305
WBRNAi00026571
WBRNAi00026572
WBRNAi00026573
WBRNAi00076940
WBRNAi00076908
WBRNAi00065000
WBRNAi00064392
WBRNAi00103575

195 Allele

Public Name
gk964317
gk963801
h14343
h8896
gk963407
gk499297
WBVar02121367
WBVar02123883
WBVar02052763
WBVar02124159
WBVar01765140
WBVar02122912
gk963408
WBVar02068108
WBVar00248319
WBVar01436716
WBVar01436718
WBVar01718931
WBVar01718930
WBVar01718932
WBVar02028966
WBVar01826530
WBVar01576570
gk2516
WBVar01412950
WBVar01412949
WBVar01915927
WBVar01412952
WBVar01915928
gk137048

1 Chromosome

WormBase ID Organism Length (nt)
II Caenorhabditis elegans 15279421  

1 Chromosome Location


Feature . Primary Identifier
Start End Strand
WBGene00004210 2845412 2852593 -1

4 Data Sets

Name URL
WormBaseAcedbConverter  
GO Annotation data set  
C. elegans genomic annotations (GFF3 Gene)  
Panther orthologue and paralogue predictions  

1 Downstream Intergenic Region

WormBase ID Name Sequence Name Length (nt) Chromosome Location Organism
intergenic_region_chrII_2843189..2845411   2223 II: 2843189-2845411 Caenorhabditis elegans

206 Expression Clusters

Regulated By Treatment Description Algorithm Primary Identifier
  Genes with expression altered >= 3-fold in dpy-10(e128) mutants. Data across the wild type series was analyzed using the Significance analysis of Microarrays (SAM) algorithm (to calculate the False Discovery Rate (FDR)). WBPaper00035873:dpy-10_regulated
  Transcripts of coding genes that showed significantly decreased expression in muscle. DESeq2 (version 1.24.0). Transcripts with a false-discovery rate adjusted p-value less than 0.05 were considered significantly differentially expressed. WBPaper00062325:muscle_depleted_coding-RNA
  Transcripts expressed in neuronal cells, by analyzingfluorescence-activated cell sorted (FACS) neurons. DESeq. False discovry rate (FDR) < 0.1. WBPaper00048988:neuron_expressed
adult vs dauer larva Transcripts that showed differential expression in adult vs dauer lava in N2 animals at 20C. N.A. WBPaper00050488:adult_vs_dauer_regulated_N2_20C
  mRNAs that showed decreased expression in 1 cell mebryo comparing to in oocyte, according to RNAseq analysis. Gaussian error propagation. As cutoff for the up-regulated genes authors used log2 fold change > 1 and P < 0.05 and as cutoff for the down-regulated genes authors used log2 fold change < -1 and P < 0.05. WBPaper00045420:fertilization_downregulated_transcript
  Transcripts that showed significantly increased expression glp-1(e2141); TU3401 animals comparing to in TU3401 animals. Fold change > 2, FDR < 0.01. WBPaper00065993:glp-1(e2141)_upregulated
  Genes that were downregulated in lin-15B(n744). For each gene in each microarray hybridization experiment, the ratio of RNA levels from the two samples was transformed into a log2 value and the mean log2 ratio was calculated. The log2 ratios were normalized by print-tip Loess normalization (Dudoit and Yang, 2002). All genes with a false discovery rate of <= 5% (q <= 0.05) (Storey and Tibshirani, 2003) and a mean fold-change ratio of >= 1.5 were selected for further analysis. WBPaper00038168:lin-15B(n744)_downregulated
  Transcripts expressed in hypodermis, according to PAT-Seq analysis using Pdpy-7-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:hypodermis_expressed
  Genes with expression level regulated by genotype (N2 vs CB4856) and age at L3 larva and Late reproduction stage (96 hours at 24 centigrade). For model 2, authors used 100 permutations to estimate the FDR threshold. Per permutation, genotypes and ages were independently randomly distributed, keeping the among-gene structure intact. Then for each spot (23,232) on the array, model 2 was tested. The obtained P-values were used to estimate a threshold for each of the explanatory factors. Authors also used a genome-wide threshold of -log10 P-value = 2, which resembles an FDR of 0.072 and 0.060 for marker and the interaction age-marker for the developing worms and FDR of 0.050 and 0.065 for marker and age-marker for the aging worms. For the physiological age effect, authors used a log10 P-value = 8 in developing worms (0.012 FDR) and -log10 P-value = 6 (0.032 FDR). WBPaper00040858:eQTL_age_regulated_developing
  Single-cell RNA-Seq cell group 0_0 expressed in seam. scVI 0.6.0 WBPaper00065841:0_0
Bacteria infection: Bacillus thuringiensis Transcripts that showed significantly increased expression in N2 animals infected by bacteria BMB171/Cry5Ba, an acrystalliferous Bt mutant BMB171 transformed with toxin gene cry5Ba on the shuttle vector pHT304, comparing to N2 animals infected by BMB171/pHT304. N.A. WBPaper00064229:B.thuringiensis-Cry5Ba_upregulated
  Transcripts that showed significantly increased expression after four-day-old young adult worms were placed on NGM plates seeded with OP50 in the presence 5% Agaro-oligosaccharides(AGO) for 24 h, comparing to animals grown in the absence of AGO. Fold change > 2. WBPaper00064306:Agaro-oligosaccharides_upregulated
  Transcripts that showed significantly increased expression in sin-3(tm1276) comparing to in N2. DESeq2, fold change > 2, p-value < 0.01. WBPaper00061203:sin-3(tm1276)_upregulated
  mRNAs that showed differential expression in activated AAK-2(uthIs202[aak-2 (intron 1)::aak-2(aa1-aa321)::Tomato::unc-54 3'UTR + rol-6(su1006)]), activiated CRTC-1 (uthEx222[crtc-1p::crtc-1 cDNA (S76S, S179A)::tdTomato::unc-54 3'UTR + rol-6(su1006)]), or AAK-2;CRTC-1 comparing to in N2. Genes were tested for differential expression between each mutant strain and wild-type using edgeRs glm method. Briefly, negative binomial models were fitted and dispersion estimates obtained. These were then used to calculate average levels of change between conditions and determine differential expression, using the generalized linear model likelihood ratio test. For each comparison, genes with less than 5 CPM were filtered and those with at least 50% change and False Discovery Rate (FDR) of 1% or less were considered differentially expressed. WBPaper00046499:AMPK_regulated
Dietary restriction Transcripts that showed significantly decreased expression after N2 animals were under dietary restriction (DR, OP50 OD = 0.1) from 3-day post L4 till 6-day post L4 adult hermaphrodite stage, comparing to under ad libtum (AL, OP50 OD = 3) condition. Bioconductor package edgeR, p < 0.05. WBPaper00056443:DietaryRestriction_downregulated
  Transcripts that showed significantly increased expression in hrde-1(tm1200) animals, comparing to in N2, after growing at 25C for five generations (late generation). CuffDiff2 WBPaper00051265:F4_hrde-1(tm1200)_upregulated
  Transcripts that showed significantly decreased expression in N2 animals exposed to 0.1mM Paraquat from hatching to reaching adult stage. DESeq2 version 1.22.2, p < 0.05 WBPaper00064716:paraquat_downregulated
  Transcripts that showed significantly increased expression in daf-2(e1370) comparing to in control animals. NOIseq(v2.34.0), fold change > = 1.5, Differentially expressed genes (DEGs) were defined as having a probability of differentialexpression > 95%. WBPaper00064727:daf-2(e1370)_upregulated
  Transcripts that showed significantly altered expression after 24 hour exposure to stavudine (d4T) starting at L1 lava stage. DESeq WBPaper00053302:stavudine_24h_regulated
  Transcripts that showed significantly decreased expression in sin-3(tm1276) comparing to in N2 at early embryo when there were only 3 -5 eggs in the adult. DESeq2, fold change > 2, adjusted p-value < 0.01 WBPaper00058598:sin-3(tm1276)_downregulated
  Transcripts depleted in purified oocyte P bodies comparing to in whole oocytes. DESeq2, FDR < 0.05, fold change > 2. WBPaper00065975:P-body_vs_oocyte_depleted
  Transcripts depleted in purified oocyte P bodies comparing to in the whole animal. DESeq2, FDR < 0.05, fold change > 2. WBPaper00065975:P-body_vs_WholeAnimal_depleted
  Transcripts detected in body muscle nuclei according to a nuclear FACS-based strategy. Cufflinks WBPaper00065120:body-muscle-transcriptome
Gamma irradiation 100 mGY per hour for 72 hours since L1 larva. Transcripts that showed significantly increased expression after exposure to 100mGy per hour gamma irradiation from L1 to day 1 adult hermaphrodite stage. DESeq2, FDR <= 0.05, log2 fold change >= 0.3 or <= -0.3. WBPaper00058958:100mGy-irradiation-72h_upregulated
  Proteins that showed significantly decreased expression after 1-day-old wild type adults were exposed to cisplatin (300ug per mL) for 6 hours. The differential expression analysis was performed in R. Differentially expressed proteins were identified by using a two-sided t-test on log-transformed data. WBPaper00065373:Cisplatin_downregulated_WT
  Transcripts that showed significantly increased expression in animals with germline-specific inx-14(RNAi) comparing to in aniamls fed with control vector, both exposed to PA14 infection. DESeq2. Differentially-expressed genes (DEG) were identified based on two criteria: FDR (False discovery rateusing Benjamini-Hochberg adjusted p-values) < 0.01 and absolute value of log2(Fold Change) > 1. WBPaper00066146:germline-inx-14(RNAi)_upregulated_PA14
  Genes that showed oscillating mRNA expression level throughout the 16 hour time courses from L3 larva to young adult. The following three lines of R code were used to perform the classification: increasing <-2*amplitude-PC1 < -1.7; oscillating <-!increasing & (amplitude > 0.55); flat <-!increasing & !oscillating; Note that the amplitude of a sinusoidal wave corresponds to only half the fold change between trough and peak. WBPaper00044736:oscillating_dev_expression
  Transcripts that showed significantly increased expression in hda-1[KKRR]-smo-1 in gonads dissected from 1-day old adult animals. Salmon was used to map the mRNA-seq reads with the worm database WS268, and its output files were imported to DESeq2 in R. The differentially expressed genes were filtered by fold change more than 2 and adjusted p-value < 0.05. The scatter plots were generated by the plot function in R. WBPaper00061479:hda-1(ne4748)_upregulated
  Genes significantly enriched (> 2x, FDR < 5%) in a particular cell-type versus a reference sample of all cells at the same stage. A Mann-Whitney U test with an empirical background model and FDR correction for multiple testing was used to detect expressed transcripts (Benjamini and Hochberg 1995). Genes and TARs with an FDR <= 0.05 were reported as expressed above background. Authors detected differentially expressed transcripts using a method based on linear models. Genes and TARs were called differentially expressed if the FDR was <= 0.05 and the fold change (FC) >= 2.0. To more strictly correct for potential false-positives resulting from multiple sample comparisons, authors divided individual FDR estimates by the number of samplesor sample comparisons, respectively. This resulted in an adjusted FDR of 1.3 * 0.0001 for expression above background and of 7.4 * 0.0001 for differential expression. Authors called genes selectively enriched in a given tissue if they met the following requirements: (1) enriched expression in a given tissue (FDR <= 0.05 and FC >= 2.0), (2) fold change versus reference among the upper 40% of the positive FC range observed for this gene across all tissues, and (3) fold-change entropy among the lower 40% of the distribution observed for all genes. WBPaper00037950:hypodermis_larva_enriched
  Genes that show selective expression in a subset of cell types vs broadly expressed in many cell types. Correspond to 20% - 57% of enriched_genes for a given cell type. A Mann-Whitney U test with an empirical background model and FDR correction for multiple testing was used to detect expressed transcripts (Benjamini and Hochberg 1995). Genes and TARs with an FDR <= 0.05 were reported as expressed above background. Authors detected differentially expressed transcripts using a method based on linear models. Genes and TARs were called differentially expressed if the FDR was <= 0.05 and the fold change (FC) >= 2.0. To more strictly correct for potential false-positives resulting from multiple sample comparisons, authors divided individual FDR estimates by the number of samplesor sample comparisons, respectively. This resulted in an adjusted FDR of 1.3 * 0.0001 for expression above background and of 7.4 * 0.0001 for differential expression. Authors called genes selectively enriched in a given tissue if they met the following requirements: (1) enriched expression in a given tissue (FDR <= 0.05 and FC >= 2.0), (2) fold change versus reference among the upper 40% of the positive FC range observed for this gene across all tissues, and (3) fold-change entropy among the lower 40% of the distribution observed for all genes. WBPaper00037950:hypodermis_larva_SelectivelyEnriched

7 Expression Patterns

Remark Reporter Gene Primary Identifier Pattern Subcellular Localization
    Expr1032067 Tiling arrays expression graphs  
In addition, PTC-3::GFP was expressed in five cells found in the valve region between the seminal vesicle and vas deferens of the somatic gonad.   Expr9232 In L4 and adult males, PTC-3::GFP was associated with the precursor and mature sensory rays, the cloaca, and pre-anal ganglia and cephalic neurons.  
    Expr9231 During the L3 and L4 larval stages, PTC-3::GFP was detected during the morphogenesis of the somatic gonad and vulva. Prominent expression was associated with the H-shaped uterine seam cell (utse), which connects the uterus and vulva. During vulval morphogenesis, PTC-3::GFP was also associated with the toroidal vulE, and possibly vulD cells. In addition, expression was detected in the VC4-VC5 neurons of the vulva. PTC-3::GFP expression is highly dynamic. In particular, high levels of PTC-3::GFP were detected in the hypodermis prior to hatching; expression also intensified in the hypodermis prior to each larval molt. PTC-3::GFP was also detected in the excretory duct, which is involved in maintaining ionic and osmotic regulation (Nelson and Riddle, 1984). Expression of the ptc-3p::ptc-3::gfp reporter is predominantly associated with polarized epithelial cells at the plasma membrane and in vesicular structures.
    Expr1158842 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/hashimshony2015  
    Expr2015145 Single cell embryonic expression. Only cell types with an expression fraction of greater 0.2 of the maximum expressed fraction are labeled (Full data can be downloaded from http://caltech.wormbase.org/pub/wormbase/datasets-published/packer2019/). The colors represent the broad cell class to which the cell type has been assigned. The size of the point is proportional to the log2 of the numbers of cells in the dataset of that cell type. Interactive visualizations are available as a web app (https://cello.shinyapps.io/celegans/) and can also be installed as an R package (https://github.com/qinzhu/VisCello.celegans).  
    Expr2033383 Single cell embryonic expression. Only cell types with an expression fraction of greater 0.2 of the maximum expressed fraction are labeled (Full data can be downloaded from http://caltech.wormbase.org/pub/wormbase/datasets-published/packer2019/). The colors represent the broad cell class to which the cell type has been assigned. The size of the point is proportional to the log2 of the numbers of cells in the dataset of that cell type. Interactive visualizations are available as a web app (https://cello.shinyapps.io/celegans/) and can also be installed as an R package (https://github.com/qinzhu/VisCello.celegans).  
    Expr1017786 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/levin2012  

13 GO Annotation

Annotation Extension Qualifier
  enables
  enables
  enables
  located_in
  located_in
  located_in
  located_in
  located_in
  located_in
  involved_in
  involved_in
  located_in
  located_in

8 Homologues

Type
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue

1 Locations


Feature . Primary Identifier
Start End Strand
WBGene00004210 2845412 2852593 -1

13 Ontology Annotations

Annotation Extension Qualifier
  enables
  enables
  enables
  located_in
  located_in
  located_in
  located_in
  located_in
  located_in
  involved_in
  involved_in
  located_in
  located_in

0 Regulates Expr Cluster

1 Sequence

Length
7182

1 Sequence Ontology Term

Identifier Name Description
gene  

0 Strains

1 Upstream Intergenic Region

WormBase ID Name Sequence Name Length (nt) Chromosome Location Organism
intergenic_region_chrII_2852594..2859578   6985 II: 2852594-2859578 Caenorhabditis elegans