WormMine

WS295

Intermine data mining platform for C. elegans and related nematodes

Gene :

WormBase Gene ID  ? WBGene00005010 Gene Name  spr-5
Sequence Name  ? Y40B1B.6 Brief Description  spr-5 encodes H3K4me2 demethylase containing amine oxidase domain that functions to mediate chromatin remodeling and transcriptional regulation orthologous to human histone demethylase LSD1 (lysine-specific demethylase 1 (OMIM: 609132)); loss of spr-5 activity suppresses Egl phenotype of mutations in sel-12/presenilin and derepresses expression of hop-1, which encodes the second C. elegans presenilin; in spr-5 mutants lack of demethylase activity results in germline mortality due to epigenetic defect and is associated with defects in oogenesis and spermatogenesis as well late larval growth delay; sterility in spr-5 mutants is due to retention of H3K4me2 in the PGCs; spr-5 mutants exhibit transgene desilencing in the germline, suggesting that all spermatogenesis-expressed genes are coordinately misregulated; in spr-5 there is heritable accumulation of spermatogenesis-enriched expression due to heritable accumulation of H3K4me2; outcrossing at severely sterile generations rescues the sterility defect of spr-5; SPR-5 interacts with SPR-1, the C. elegans ortholog of CoREST;spr-5 is expressed in all stages, but it is enriched in the adult and highly expressed in the gonad.
Organism  Caenorhabditis elegans Automated Description  Enables FAD-dependent H3K4me/H3K4me3 demethylase activity. Involved in epigenetic regulation of gene expression. Located in cytoplasm and nucleus. Expressed in germ line. Human ortholog(s) of this gene implicated in several diseases, including alopecia areata; diabetic retinopathy; and hepatocellular carcinoma. Is an ortholog of human KDM1A (lysine demethylase 1A).
Biotype  SO:0001217 Genetic Position  I :20.7399 ±0.137006
Length (nt)  ? 12161
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1 Organism

Name Taxon Id
Caenorhabditis elegans 6239

1 Synonyms

Value
WBGene00005010

Genomics

2 Transcripts

WormMine ID Sequence Name Length (nt) Chromosome Location
Transcript:Y40B1B.6.1 Y40B1B.6.1 2609   I: 13438058-13450216
Transcript:Y40B1B.6.2 Y40B1B.6.2 2603   I: 13438066-13450218
 

Other

1 CDSs

WormMine ID Sequence Name Length (nt) Chromosome Location
CDS:Y40B1B.6 Y40B1B.6 2313   I: 13438068-13438146

7 RNAi Result

WormBase ID
WBRNAi00056320
WBRNAi00004611
WBRNAi00036977
WBRNAi00022756
WBRNAi00089593
WBRNAi00089623
WBRNAi00091519

202 Allele

Public Name
gk963849
gk964175
otn10739
otn10740
otn10741
h9365
h13547
WBVar02066604
WBVar02066607
WBVar02066608
WBVar02066605
WBVar02066606
WBVar02066609
WBVar01434465
WBVar01434466
WBVar01434467
WBVar01434468
WBVar01434469
gk127123
gk127124
gk127125
gk127126
gk127119
gk127120
gk127121
gk127122
gk127127
gk127128
gk127129
gk127130

1 Chromosome

WormBase ID Organism Length (nt)
I Caenorhabditis elegans 15072434  

1 Chromosome Location


Feature . Primary Identifier
Start End Strand
WBGene00005010 13438058 13450218 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_chrI_13450219..13451462   1244 I: 13450219-13451462 Caenorhabditis elegans

102 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 expressed in neuronal cells, by analyzingfluorescence-activated cell sorted (FACS) neurons. DESeq. False discovry rate (FDR) < 0.1. WBPaper00048988:neuron_expressed
  Genes that showed expression levels higher than the corresponding reference sample (embryonic 24hr reference). 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:all-neurons_L1-larva_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
  Proteins interacting with NHR-49-GFP according to co-IP and LC-MS. N.A. WBPaper00064071:NHR-49_interacting
  Transcripts expressed in GABAergic neuron, according to PAT-Seq analysis using Punc-47-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:GABAergic-neuron_expressed
  Transcripts expressed in intestine, according to PAT-Seq analysis using Pges-1-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:intestine_expressed
Bacteria diet: Escherichia coli HB101. Fed for 30 generations. Transcripts that showed significantly decreased expression after fed by bacteria E. coli HB101 for 30 generations comparing to animals fed by E. coli OP50. DESeq2 fold change > 2, p-value < 0.01. WBPaper00061007:HB101_downregulated
Bacteria diet: Sphingomonas aquatilis Yellow. Fed for 30 generations. Transcripts that showed significantly decreased expression after fed by bacteria Sphingomonas aquatilis (Yellow) for 30 generations comparing to animals fed by E. coli OP50. DESeq2 fold change > 2, p-value < 0.01. WBPaper00061007:S.aquatilis_downregulated
  Maternal class (M): genes that are called present in at least one of the three PC6 replicates. A modified Welch F statistic was used for ANOVA. For each gene, regressed error estimates were substituted for observed error estimates. The substitution is justified by the lack of consistency among the most and least variable genes at each time point. Regressed error estimates were abundance-dependent pooled error estimates that represented a median error estimate from a window of genes of similar abundance to the gene of interest. A randomization test was used to compute the probability Pg of the observed F statistic for gene g under the null hypothesis that developmental time had no effect on expression. P-values were not corrected for multiple testing. [cgc5767]:expression_class_M
  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 depleted in purified oocyte P bodies comparing to in whole oocytes. DESeq2, FDR < 0.05, fold change > 2. WBPaper00065975:P-body_vs_oocyte_depleted
  Genes that showed expression levels higher than the corresponding reference sample (L2 all cell reference). 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:A-class-motor-neurons_L2-larva_expressed
  Transcripts that showed significantly decreased expression in tetraploid N2 comparing to diploid N2 animals at L4 larva stage. DESeq2 R package (1.20.0), fold change > 2, and FDR < 0.05. WBPaper00066110:tetraploid_vs_diploid_downregulated
  Genes that showed expression levels higher than the corresponding reference sample (L3/L4 all cell reference). 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:dopaminergic-neurons_L3-L4-larva_expressed
  Genes that showed expression levels higher than the corresponding reference sample (L2 all cell reference). 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:GABAergic-motor-neurons_L2-larva_expressed
  Genes that showed expression levels higher than the corresponding reference sample (L3/L4 all cell reference). 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:PVD-OLL-neurons_L3-L4-larva_expressed
  Transcripts that showed significantly increased expression in ilc-17.1(syb5296) comparing to in N2 animals at L4 larva stage. DESeq2, fold change > 2, FDR < 0.05. WBPaper00066594:ilc-17.1(syb5296)_upregulated
  Transcripts that showed significantly altered expression in rnp-6(dh1127) animals comparing to in N2 when fed with live S. aureus. Differentially expressed genes (DEGs) (q-value <0.05) between different samples were identified using the stringtie version 1.3.0, followed by Cufflinks version 2.2. WBPaper00059824:rnp-6(dh1127)_regulated_S.aureus
  Transcripts detected in germline isolated from day-1 adult hermaphrodite animals. All three experiments have CPM >= 1. WBPaper00067147:germline_expressed
Bacteria: B.thuringiensis Transcripts in elt-2(RNAi) animals that were significantly differentially expressed at least for one time point and one pathogenic strain Bt247 and Bt679 compared to the non pathogenic strain Bt407. Cuffdiff WBPaper00060358:B.thuringiensis_pathogen_regulated_elt-2(RNAi)
  Transcripts that showed significantly decreased expression in nhl-2(ok818) comparing to in N2 at 25C. EdgeR, FDR < 0.05, fold change < 0.5. WBPaper00055971:nhl-2(ok818)_25C_upregulated
  Transcripts that showed decreased expression in hlh-11(ko1) knockout strain comparing to in wild type background. DESeq2, FDR < 0.05 WBPaper00060683:hlh-11(ko1)_downregulated
Bacteria infection: Enterococcus faecalis OG1RF. Exposure for 16 hours. Transcripts that showed significantly decreased expression in hpx-2(dg047) after animals were exposed to E. faecalis OG1RF for 16 hours comparing to exposure to E. Coli OP50. Cuffcompare and Cuffdiff WBPaper00056090:E.faecalis_downregulated_hpx-2(dg047)
  Genes found to be regulated by low-copy overexpression of sir-2.1 with p < 0.014. N.A. WBPaper00026929:sir-2.1_overexpression_regulated
  TGF- Dauer pathway adult transcriptional targets. Results obtained by comparing the microarray results of the dauer-constitutive mutants daf-7(e1372), daf-7(m62), and daf-1(m40) with dauer-defective mutants daf-3(mgDf90), daf-5(e1386), and daf-7(e1372);daf-3(mgDf90) double mutants at the permissive temperature, 20C, on the first day of adulthood. SAM WBPaper00031040:TGF-beta_adult_downregulated
  Genes expressed in N2. Expressed transcripts were identified on the basis of a Present call in 3 out of 4 N2 experiments as determined by Affymetrix MAS 5.0. WBPaper00025141:N2_Expressed_Genes
  Embryonic class (E): genes that significantly increase in abundance at some point during embryogenesis. A modified Welch F statistic was used for ANOVA. For each gene, regressed error estimates were substituted for observed error estimates. The substitution is justified by the lack of consistency among the most and least variable genes at each time point. Regressed error estimates were abundance-dependent pooled error estimates that represented a median error estimate from a window of genes of similar abundance to the gene of interest. A randomization test was used to compute the probability Pg of the observed F statistic for gene g under the null hypothesis that developmental time had no effect on expression. P-values were not corrected for multiple testing. [cgc5767]:expression_class_E
  Transcripts that showed significantly decreased expression in aak-1(tm1944);aak-2(ok524) animals comparing to in N2. DEseq 1.18.0, adjusted p-value < 0.05. WBPaper00056471:aak-1(tm1944);aak-2(ok524)_downregulated

7 Expression Patterns

Remark Reporter Gene Primary Identifier Pattern Subcellular Localization
    Expr2034327 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).  
Picture: Figure 1D to H.   Expr8609   Imunofluorescence with two SPR-5 antibodies detected SPR-5 protein in the nuclei of the adult germline, where it accumulates during meiosis. In addition, SPR-5 staining was observed in sperm cytoplasm as well as in the nuclei of oocytes and the early embryo. No SPR-5 staining was seen in somatic cells outside of the early embryo.
    Expr1032494 Tiling arrays expression graphs  
    Expr2016092 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).  
    Expr2274 spr-5 is expressed in all stages at nearly the same level.  
    Expr1015205 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/levin2012  
    Expr1159808 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/hashimshony2015  

23 GO Annotation

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

4 Homologues

Type
orthologue
orthologue
orthologue
orthologue

1 Locations


Feature . Primary Identifier
Start End Strand
WBGene00005010 13438058 13450218 1

23 Ontology Annotations

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

5 Regulates Expr Cluster

Regulated By Treatment Description Algorithm Primary Identifier
  Genes regulated by spr-5 (greater than 2-fold change between spr-5(by101) generations 1, 13, and 26). Significantly differentially regulated genes were selected by using a 2-fold ifference along with intensity values > 1000. WBPaper00033101:spr-5_regulated
  Transcripts that showed significantly increased expression in spr-5(by101);met-2(n4256) L1 animals comparing to in N2 control. DeSeq2 (v.2.11.40.2), p < 0.05. WBPaper00060886:spr-5(by101);met-2(n4256)_upregulated
  Transcripts that showed significantly increased expression in spr-5(by101) L1 animals comparing to in N2 control. DeSeq2 (v.2.11.40.2), p < 0.05. WBPaper00060886:spr-5(by101)_upregulated
  Transcripts that showed significantly decreased expression in spr-5(by101);met-2(n4256) L1 animals comparing to in N2 control. DeSeq2 (v.2.11.40.2), p < 0.05. WBPaper00060886:spr-5(by101);met-2(n4256)_downregulated
  Transcripts that showed significantly decreased expression in spr-5(by101) L1 animals comparing to in N2 control. DeSeq2 (v.2.11.40.2), p < 0.05. WBPaper00060886:spr-5(by101)_downregulated

1 Sequence

Length
12161

1 Sequence Ontology Term

Identifier Name Description
gene  

3 Strains

WormBase ID
WBStrain00005680
WBStrain00005722
WBStrain00003899

1 Upstream Intergenic Region

WormBase ID Name Sequence Name Length (nt) Chromosome Location Organism
intergenic_region_chrI_13437964..13438057   94 I: 13437964-13438057 Caenorhabditis elegans