WormMine

WSWS298

An integrated data resource for C. elegans and related nematodes

Gene :

WormBase Gene ID  ? WBGene00015698 Gene Name  kca-1
Sequence Name  ? C10H11.10 Organism  Caenorhabditis elegans
Automated Description  Enables kinesin binding activity. Involved in embryo development; establishment of meiotic spindle localization; and polar body extrusion after meiotic divisions. Part of kinesin I complex. Expressed in gonad and oocyte. Biotype  SO:0001217
Genetic Position  I :-0.743323 ±0.001702 Length (nt)  ? 1502
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Lists
This Gene is in one list:
metrics_list_union (10192)

1 Organism

Name Taxon Id
Caenorhabditis elegans 6239

1 Synonyms

Value
WBGene00015698

Genomics

1 Transcripts

WormMine ID Sequence Name Length (nt) Chromosome Location
Transcript:C10H11.10.1 C10H11.10.1 1402   I: 4759820-4761321
 

Other

1 CDSs

WormMine ID Sequence Name Length (nt) Chromosome Location
CDS:C10H11.10 C10H11.10 1224   I: 4759984-4760493

13 RNAi Result

WormBase ID
WBRNAi00078503
WBRNAi00040330
WBRNAi00040331
WBRNAi00040332
WBRNAi00002937
WBRNAi00024528
WBRNAi00024529
WBRNAi00079267
WBRNAi00024527
WBRNAi00078500
WBRNAi00079266
WBRNAi00079265
WBRNAi00079268

22 Allele

Public Name
gk962706
gk963902
gk964159
gk964070
gk918917
gk771777
gk523154
gk353551
gk709241
gk567172
gk680163
gk852377
gk516253
gk347182
gk782053
gk710914
WBVar00536865
gk109859
gk109860
gk109861
h7726
ok2777

1 Chromosome

WormBase ID Organism Length (nt)
I Caenorhabditis elegans 15072434  

1 Chromosome Location


Feature . Primary Identifier 		Start End Strand
WBGene00015698 4759820 4761321 -1

3 Data Sets

Name URL
WormBaseAcedbConverter  
GO Annotation data set  
C. elegans genomic annotations (GFF3 Gene)  

1 Downstream Intergenic Region

WormBase ID Name Sequence Name Length (nt) Chromosome Location Organism
intergenic_region_chrI_4759604..4759819   216 I: 4759604-4759819 Caenorhabditis elegans

191 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
  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
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 in pri-1(RNAi) animals comparing to in N2 animals fed with empty vector. Differential expression analysis was performed quasi-likelihood F-test with the generalized linear model (GLM) approach in edgeR ver 3.32.1. FDR < 0.05, fold change > 2. WBPaper00066418:pri-1(RNAi)_upregulated
  Transcripts that showed significantly increased expression after animals were treated with 100uM Psora and 250uM Allantoin from day 1 to day 3 adult hermaphradite. DESeq2(v1.14.1), fold change > 2, p-value < 0.05 WBPaper00055354:Psora-Allantoin_upregulated
  Transcripts expressed in hypodermis, according to PAT-Seq analysis using Pdpy-7-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:hypodermis_expressed
  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
  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
  Genes with expression level regulated by genotype (N2 vs CB4856) 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_regulated_developing
  Transcripts that showed significantly increased expression in day 1 adult hermaphrodite comparing to in L4 larva fem-3(q20) animals. Fold change > 2, FDR < 0.05 WBPaper00064088:Day-1-adult_vs_L4_upregulated_fem-3(q20)
  Transcripts that showed significantly increased expression in day 3 adult hermaphrodite comparing to in L4 larva fem-3(q20) animals. Fold change > 2, FDR < 0.05 WBPaper00064088:Day-3-adult_vs_L4_upregulated_fem-3(q20)
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
Bacteria: Pseudomonas donghuensis HYS Transcripts that showed significantly increased expression after 24 hours of infection by Pseudomonas donghuensis HYS with deletion of ferric uptake regulator (FUR), comparing to control animals exposed to HYS. DESeq2, fold change > 2, FDR < 0.05. WBPaper00068216:FUR_vs_HYS_upregulated
Bacteria: Pseudomonas donghuensis HYS Transcripts that showed significantly decreased expression after 24 hours of infection by Pseudomonas donghuensis HYS, comparing to control animals exposed to OP50. DESeq2, fold change > 2, FDR < 0.05. WBPaper00068216:HYS_vs_OP50_downregulated
Bacteria infection: Bacillus thuringiensis mRNAs that showed significantly decreased expression after pathogenic bacteria Bacillus thuringiensis infections comparing to non pathogenic BT (BT247(1 to 10 mix) vs BT407 6h), according to RNAseq. Cuffdiff, ajusted p-value < 0.01. WBPaper00046497:B.thuringiensis_0.1mix_downregulated_6h
Bacteria infection: Bacillus thuringiensis mRNAs that showed significantly decreased expression after pathogenic bacteria Bacillus thuringiensis infections comparing to non pathogenic BT (BT247(1 to 10 mix) vs BT407 12h), according to RNAseq. Cuffdiff, ajusted p-value < 0.01. WBPaper00046497:B.thuringiensis_0.1mix_downregulated_12h
Bacteria infection: Bacillus thuringiensis mRNAs that showed significantly decreased expression after pathogenic bacteria Bacillus thuringiensis infections comparing to non pathogenic BT (BT247(1 to 2 mix) vs BT407 6h), according to RNAseq. Cuffdiff, ajusted p-value < 0.01. WBPaper00046497:B.thuringiensis_0.5mix_downregulated_6h
Bacteria infection: Bacillus thuringiensis mRNAs that showed significantly decreased expression after pathogenic bacteria Bacillus thuringiensis infections comparing to non pathogenic BT (BT247(1 to 2 mix) vs BT407 12h), according to RNAseq. Cuffdiff, ajusted p-value < 0.01. WBPaper00046497:B.thuringiensis_0.5mix_downregulated_12h
  Transcripts detected in germline isolated from day-1 adult hermaphrodite animals. All three experiments have CPM >= 1. WBPaper00067147:germline_expressed
  Transcripts that showed significantly decreased expression in hsp-6(mg585) comparing to in N2 at L4 larva stage. EdgeR, fold change > 2, FDR < 0.001. WBPaper00056290:hsp-6(mg585)_downregulated
starvation 12 hours Transcripts that showed significantly increased expression in dissected intestines of N2 L1 larva that were starved for 12 hours, comparing to fed animals. EdgeR, FDR < 0.05, fold change >= 2. WBPaper00067259:starvation_upregulated_intestine
  Transcripts that showed signifcantly increased expression in pabp-2(RNAi) animals comparing to in N2 animals injected with empty vector at L1 larva stage and collected at L4 larva stage. FDR < 0.05, fold change > 2 WBPaper00067368:pabp-2(RNAi)_upregulated_N2
  Transcripts that showed significantly increased expression after 24-hour exposure to 10uM benzyl butyl phthalate (BBP) in col-121(nx3) animals. DESeq2v1.38.3, FDR < 0.05 WBPaper00067417:benzyl-butyl-phthalate_regulated
  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
Transgeneration hypoxia treatment. Transcripts that are significantly upregulated in F1 animals after P0 parents were exposed to 0.1% oxygen for 16 hours at L4 larva stage. For calling the significant differentially expressed genes (DEGs),the false discovery rate (FDR) after multiple testing correction was set as 0.05 and analyzed in edgeR. WBPaper00064871:hypoxia_upregulated_F1
Heat Shock: 35C 4 hours at L4 larva stage. Transcripts that showed significantly decreased expression after L4 larva N2 animals were heat stressed at 35C for 4 hours DESeq2 WBPaper00057154:HeatShock_downregulated_mRNA
  Transcripts that showed significantly altered expression after 24 hour exposure to stavudine (d4T) starting at L1 lava stage. DESeq WBPaper00053302:stavudine_24h_regulated
  Genes down regulated by mir-243(n4759). RNAs that changed at least 2-fold with a probability of p > 0.05 in three biological replicates were considered differentially regulated between wild-type and mir-243. WBPaper00036130:mir-243_down_regulated

10 Expression Patterns

Remark Reporter Gene Primary Identifier Pattern Subcellular Localization
Picture: Fig. 2H.   Expr8886   Anti-KCA-1 immunofluorescence showed bright cytoplasmic staining in the middle of 27/29 meiotic embryos.
Picture: Fig. 2E, 2F, 2G.   Expr8885   In 13/13 living meiotic embryos, GFP:KCA-1 was diffuse but concentrated in the middle of the embryo and reduced in concentration in a region near the cortex (1.6 +/- 0.2 fold brighter in the middle of the embryo relative to the cortex). GFP:KCA-1 was uniformly distributed in 12/12 mitotic embryos (1.0 +/- 0.07 fold brighter in the middle of the embryo relative to the cortex) and the cytoplasmic pool of a GFP:histone H2B fusion protein was uniformly distributed in 12/12 meiotic embryos (1.05 +/- 0.05 fold brighter in the middle of the embryo relative to the cortex), indicating that the apparent concentration in the central cytoplasm is not an optical artifact nor a property of GFP itself.
Curated by authors based on online in-situ hybridization database (Y. Kohara, personal communication; http://nematode.lab.nig.ac.jp).   Expr4007 Broadly expressed in gonad.  
    Expr1036720 Tiling arrays expression graphs  
  We employed a transgene-based assay that tests the post-transcriptional control activity of 3' UTRs in vivo. In this assay, the GFP::H2B reporter fusion is placed upstream of the selected 3' UTR such that the entire fusion-GFP::H2B-3' UTR-is produced as a single transcript. Expression in the germline is achieved by using pie-1 promoter, which has been shown earlier to drive transgene expression in the germline. Expr9713 The transgene containing kca-1 3' UTR expressed the GFP::H2B reporter strongly in oocytes, but not in mitotic or early pachytene regions.  
    Expr1024246 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/levin2012  
    Expr2031143 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).  
    Expr2012909 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).  
    Expr1144401 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/hashimshony2015  
    Expr2041962 Translational efficiency and RNA abundance/Ribosome occupancy across early embryonic stages (1-cell to 8-cell). For each developmental stage, translational efficiency was calculated as the ratio between ribosome footprint reads and mRNA abundance after normalization. A detailed description of the experimental methods and analysis can be found in: Shukla Y, Ghatpande V, Hu CF, Dickinson DJ, Cenik C. Landscape and regulation of mRNA translation in the early C. elegans embryo. Cell Rep. 2025 June 24;44(6):115778. doi: 10.1016/j.celrep.2025.115778. PMID: 40450690  

7 GO Annotation

Annotation Extension Qualifier
  enables
  enables
  enables
  involved_in
  involved_in
  involved_in
  part_of

0 Homologues

1 Locations


Feature . Primary Identifier 		Start End Strand
WBGene00015698 4759820 4761321 -1

7 Ontology Annotations

Annotation Extension Qualifier
  enables
  enables
  enables
  involved_in
  involved_in
  involved_in
  part_of

0 Regulates Expr Cluster

1 Sequence

Length
1502

1 Sequence Ontology Term

Identifier Name Description
gene  

1 Strains

WormBase ID
WBStrain00032785

1 Upstream Intergenic Region

WormBase ID Name Sequence Name Length (nt) Chromosome Location Organism
intergenic_region_chrI_4761322..4761930   609 I: 4761322-4761930 Caenorhabditis elegans