WormMine

WS295

Intermine data mining platform for C. elegans and related nematodes

Gene :

WormBase Gene ID  ? WBGene00004978 Gene Name  spg-7
Sequence Name  ? Y47G6A.10 Brief Description  spg-7 encodes a metalloprotease orthologous to human paraplegin, a nuclear-encoded mitochondrial metalloprotease mutations in which are associated with hereditary spastic paraplegia (spinal cord dysfunction); based upon studies of Saccharomyces cerevisiae SPG7, C. elegans SPG-7 is predicted to function as part of a mt-AAA metalloprotease that regulates proteolytic degradation of mitochondrial proteins and formation of multisubunit mitochondrial protein complexes; loss of spg-7 activity via large-scale RNAi indicates that SPG-7 function is required for embryonic and larval development, reproduction, normal body size and growth rates, and proper subcellular localization of an unc-54::POLYQ(Q35)-YFP transgene; in addition, postdevelopmental inactivation of spg-7 results in significantly increased adult lifespan.
Organism  Caenorhabditis elegans Automated Description  Predicted to enable metalloendopeptidase activity. Involved in several processes, including mitochondrial protein processing; positive regulation of nematode male tail tip morphogenesis; and regulation of gene expression. Predicted to be located in mitochondrion. Predicted to be part of m-AAA complex. Expressed in germ line. Human ortholog(s) of this gene implicated in optic atrophy 12; spastic ataxia 5; and spinocerebellar ataxia type 28. Is an ortholog of human AFG3L2 (AFG3 like matrix AAA peptidase subunit 2).
Biotype  SO:0001217 Genetic Position  I :-3.21963 ±0.03887
Length (nt)  ? 11386
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1 Organism

Name Taxon Id
Caenorhabditis elegans 6239

1 Synonyms

Value
WBGene00004978

Genomics

1 Transcripts

WormMine ID Sequence Name Length (nt) Chromosome Location
Transcript:Y47G6A.10.1 Y47G6A.10.1 2919   I: 3467132-3478517
 

Other

1 CDSs

WormMine ID Sequence Name Length (nt) Chromosome Location
CDS:Y47G6A.10 Y47G6A.10 2349   I: 3467134-3467253

117 RNAi Result

WormBase ID
WBRNAi00095791
WBRNAi00066219
WBRNAi00110133
WBRNAi00056797
WBRNAi00093688
WBRNAi00085773
WBRNAi00026738
WBRNAi00026740
WBRNAi00037182
WBRNAi00004651
WBRNAi00001115
WBRNAi00112542
WBRNAi00084591
WBRNAi00084590
WBRNAi00084592
WBRNAi00066304
WBRNAi00093103
WBRNAi00093172
WBRNAi00064959
WBRNAi00090770
WBRNAi00110402
WBRNAi00093167
WBRNAi00093169
WBRNAi00093164
WBRNAi00093183
WBRNAi00093175
WBRNAi00093176
WBRNAi00071096
WBRNAi00116691
WBRNAi00117225

228 Allele

Public Name
gk963902
gk964159
otn10638
WBVar02068070
WBVar01431083
WBVar01431082
WBVar01431086
WBVar00247340
tm537
WBVar01545929
otn13886
otn13885
otn13884
otn13883
otn13888
otn13887
otn13882
otn13881
otn13880
otn13879
otn13878
WBVar02028459
WBVar02028460
WBVar01932037
WBVar01932039
WBVar01932034
WBVar01932035
WBVar01932036
WBVar01932044
WBVar01932042

1 Chromosome

WormBase ID Organism Length (nt)
I Caenorhabditis elegans 15072434  

1 Chromosome Location


Feature . Primary Identifier
Start End Strand
WBGene00004978 3467132 3478517 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_3478518..3479352   835 I: 3478518-3479352 Caenorhabditis elegans

120 Expression Clusters

Regulated By Treatment Description Algorithm Primary Identifier
  oocyte proteins identified by two or more unique peptides during proteomics study. In the pooled data set, 1453 C. elegans proteins were identified with a probability >= 0.9 according to ProteinProphet, of which 1165 proteins were identified by more than one unique peptide. WBPaper00038289:oocyte_protein
  Transcripts expressed in neuronal cells, by analyzingfluorescence-activated cell sorted (FACS) neurons. DESeq. False discovry rate (FDR) < 0.1. WBPaper00048988:neuron_expressed
Osmotic stress Transcripts that showed significantly altered expression with 500 mM salt (NaCl) vs 100 mM salt when food was present DESeq(version 1.10.1), FDR < 0.05. WBPaper00050726:OsmoticStress_regulated_Food
  Proteins interacting with NHR-49-GFP according to co-IP and LC-MS. N.A. WBPaper00064071:NHR-49_interacting
  Transcripts expressed in NMDA neuron, according to PAT-Seq analysis using Pnmr-1-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:NMDA-neuron_expressed
  Transcripts that showed significantly decreased expression in day 3 adult hermaphrodite comparing to in L4 larva daf-16(mu86);glp-1(e2141) animals. Fold change > 2, FDR < 0.05 WBPaper00064088:Day-3-adult_vs_L4_downregulated_daf-16(mu86);glp-1(e2141)
  Transcripts that showed significantly decreased expression in day 3 adult hermaphrodite comparing to in L4 larva glp-1(e2141) animals. Fold change > 2, FDR < 0.05 WBPaper00064088:Day-3-adult_vs_L4_downregulated_glp-1(e2141)
  Transcripts expressed in vulva. FPKM >= 1. WBPaper00064122:vulva_transcriptome
  Transcripts that showed significantly increased 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)_upregulated
  Significantly differentially expressed genes as determined by microarray analysis of wild-type and cde-1 mutant germlines. RNAs that changed at least 2-fold with a probability of p < 0.05 were considered differentially regulated between wildtype and cde-1. WBPaper00035269:cde-1_regulated
  Transcripts that showed significantly increased expression in oocyte germline cells comparing to in mitosis germline cells. Log2 Fold change > 2 or <-1, p-value < 0.05. WBPaper00053599:oocyte_vs_mitosis_upregulated
Temprature shift to 28C for 24 hours. Transcripts that showed significantly decreased expression after animals were exposed to 28C temperature for 24 hours. Differentially expressed genes wereidentified using DESeq (v.1.18.0) by normalizing readsbased on the negative binomial distribution method andcomparing each HS timepoint to the 0-h control. WBPaper00061341:28C_24h_downregulated
Temprature shift to 28C for 48 hours. Transcripts that showed significantly decreased expression after animals were exposed to 28C temperature for 48 hours. Differentially expressed genes wereidentified using DESeq (v.1.18.0) by normalizing readsbased on the negative binomial distribution method andcomparing each HS timepoint to the 0-h control. WBPaper00061341:28C_48h_downregulated
  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:all-neurons_L2-larva_expressed
  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 isp-1(qm150) comparing to in N2. Differential gene expression analysis was performed using the quasi-likeli-hood framework in edgeR package v. 3.20.1 in R v. 3.4.1. WBPaper00053810:isp-1(qm150)_upregulated
  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:intestine_L2-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 detected in germline isolated from day-1 adult hermaphrodite animals. All three experiments have CPM >= 1. WBPaper00067147:germline_expressed
  Proteins interacting with HA-PPM-1.D. N.A. WBPaper00062498:PPM-1.D_interacting
  Genes that were not enriched in either spermatogenic fem-3(q96gf) nor oogenic fog-2(q71) gonads, according to RNAseq analysis. To identify differentially expressed transcripts, authors used R/Bioconductor package DESeq. WBPaper00045521:Gender_Neutral
  Transcripts that showed altered expression from P0 to F2 generation animals after N2 parental generation were treated with antimycin, but not in damt-1(gk961032) P0 to F2 animals after the parenal generaton were treated with antimycin. N.A. WBPaper00055862:antimycin_damt-1(gk961032)_regulated
Starvation Transcripts that showed significantly altered expression by starvation with 100 mM salt (NaCl) DESeq(version 1.10.1), FDR < 0.05. WBPaper00050726:starvation_regulated_LowSalt
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)
  Transcripts that showed significantly decreased expression after exposure of to 10 mg per liter of SiNPs for 24 h. Fold change and Welcht-test performed between probes per gene and were applied to selectdifferentially expressed genes (DEGs): the fold change threshold was 2-fold and the significance level was p < 0.05. WBPaper00057098:SiO2-nanoparticles_downregulated
  Transcripts of coding genes that showed significantly increased 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_enriched_coding-RNA
  Transcripts that showed significantly increased expression in sin-3(tm1276) comparing to in N2 at early embryo stage. DESeq2, FDR < 0.05 WBPaper00058691:sin-3(tm1276)_upregulated
heat-shock hlh-1 Genes enriched in HLH-1 heat shock dataset. A two-class unpaired analysis was performed to identify genes that are elevated 1.7-fold or greater when compared with the reference for each dataset, at a false discovery rate of 1.8% or less for M0 and 1.2% or less for the M24 datasets. WBPaper00031003:hlh_1_enriched
24 hours of AgNPs exposure. Genes downregulated more than 2 fold after 24 hours of AgNPs exposure. Statistical differences between the control and exposed worms were determined by a parametric t test, and a Pearson correlation test was performed for correlation analysis, using the Statistical Package for the Social Sciences (SPSS, Chicago, IL). WBPaper00034661:AgNPs_downregulated
  Transcripts that showed significantly increased expression in jmjd-3.1p::jmjd-3.1 comparing to in N2. DESeq2 Benjamini-Hochberg adjusted p-value < 0.05. WBPaper00049545:jmjd-3.1(+)_upregulated

6 Expression Patterns

Remark Reporter Gene Primary Identifier Pattern Subcellular Localization
    Expr2034288 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).  
    Expr1032476 Tiling arrays expression graphs  
Curated by authors based on online in-situ hybridization database (Y. Kohara, personal communication; http://nematode.lab.nig.ac.jp).   Expr4061 Expressed in distal germline.  
    Expr2016053 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).  
    Expr1015221 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/levin2012  
    Expr1160254 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/hashimshony2015  

32 GO Annotation

Annotation Extension Qualifier
  part_of
  enables
  enables
  enables
  enables
  enables
  enables
  enables
has_input(WB:WBGene00003091),happens_during(GO:0034514)|has_input(WB:WBGene00009396),happens_during(GO:0034514)|has_input(WB:WBGene00015574),happens_during(GO:0034514)|has_input(WB:WBGene00019327),happens_during(GO:0034514)|has_input(WB:WBGene00000013),happens_during(GO:0034514) involved_in
has_input(WB:WBGene00002025),happens_during(GO:0033554) involved_in
has_input(WB:WBGene00000013)|has_input(WB:WBGene00003091)|has_input(WB:WBGene00012583)|has_input(WB:WBGene00009396)|has_input(WB:WBGene00015574)|has_input(WB:WBGene00019327) involved_in
  involved_in
  involved_in
  enables
  enables
  enables
  involved_in
  involved_in
  involved_in
  involved_in
  involved_in
  involved_in
  involved_in
  involved_in
  located_in
  located_in
  located_in
  located_in
  located_in
  involved_in

9 Homologues

Type
least diverged orthologue
least diverged orthologue
orthologue
orthologue
orthologue
orthologue
least diverged orthologue
orthologue
least diverged orthologue

1 Locations


Feature . Primary Identifier
Start End Strand
WBGene00004978 3467132 3478517 1

32 Ontology Annotations

Annotation Extension Qualifier
  part_of
  enables
  enables
  enables
  enables
  enables
  enables
  enables
has_input(WB:WBGene00003091),happens_during(GO:0034514)|has_input(WB:WBGene00009396),happens_during(GO:0034514)|has_input(WB:WBGene00015574),happens_during(GO:0034514)|has_input(WB:WBGene00019327),happens_during(GO:0034514)|has_input(WB:WBGene00000013),happens_during(GO:0034514) involved_in
has_input(WB:WBGene00002025),happens_during(GO:0033554) involved_in
has_input(WB:WBGene00000013)|has_input(WB:WBGene00003091)|has_input(WB:WBGene00012583)|has_input(WB:WBGene00009396)|has_input(WB:WBGene00015574)|has_input(WB:WBGene00019327) involved_in
  involved_in
  involved_in
  enables
  enables
  enables
  involved_in
  involved_in
  involved_in
  involved_in
  involved_in
  involved_in
  involved_in
  involved_in
  located_in
  located_in
  located_in
  located_in
  located_in
  involved_in

2 Regulates Expr Cluster

Regulated By Treatment Description Algorithm Primary Identifier
  Genes up-regulated during spg-7(RNAi) treatment. Data normalization, scaling and 2 -way Anova was used to identify differentially expressed genes, using Partek Geno mics Suite (v6.5). Average linkage gene clustering was performed with a Euclidean distance using Hierarchical clustering. The genes with statistically significant changes between the treatments and strains were identified using Anova streamlined (Partek Genomic Suite (v6.5)). Only genes with a fold change higher than 1.3 and p-value lower than 0.05 were considered. WBPaper00041370:spg-7(RNAi)_upregulated
  Genes up-regulated during spg-7(RNAi) treatment that are dependent on atfs-1(tm4525). Data normalization, scaling and 2 -way Anova was used to identify differentially expressed genes, using Partek Geno mics Suite (v6.5). Average linkage gene clustering was performed with a Euclidean distance using Hierarchical clustering. The genes with statistically significant changes between the treatments and strains were identified using Anova streamlined (Partek Genomic Suite (v6.5)). Only genes with a fold change higher than 1.3 and p-value lower than 0.05 were considered. WBPaper00041370:spg-7(RNAi)_upregulated_atfs-1_dependent

1 Sequence

Length
11386

1 Sequence Ontology Term

Identifier Name Description
gene  

2 Strains

WormBase ID
WBStrain00023743
WBStrain00005598

0 Upstream Intergenic Region