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Aliases for C1QL1 Gene

Aliases for C1QL1 Gene

  • Complement Component 1, Q Subcomponent-Like 1 2 3
  • C1QRF 3 4 6
  • CRF 3 4 6
  • C1q And Tumor Necrosis Factor-Related Protein 14 3 4
  • C1q/TNF-Related Protein 14 3 4
  • Complement Component 1 Q Subcomponent-Like 1 4
  • C1q-Related Factor 3
  • C1QTNF14 3
  • CTRP14 4

External Ids for C1QL1 Gene

Summaries for C1QL1 Gene

GeneCards Summary for C1QL1 Gene

C1QL1 (Complement Component 1, Q Subcomponent-Like 1) is a Protein Coding gene. An important paralog of this gene is C1QL4.

UniProtKB/Swiss-Prot for C1QL1 Gene

  • May regulate the number of excitatory synapses that are formed on hippocampus neurons. Has no effect on inhibitory synapses (By similarity).

Gene Wiki entry for C1QL1 Gene

No data available for Entrez Gene Summary , Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for C1QL1 Gene

Genomics for C1QL1 Gene

Genomic Location for C1QL1 Gene

44,959,693 bp from pter
44,968,276 bp from pter
8,584 bases
Minus strand

Genomic View for C1QL1 Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for C1QL1 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for C1QL1 Gene

Regulatory Elements for C1QL1 Gene

Proteins for C1QL1 Gene

  • Protein details for C1QL1 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    C1q-related factor
    Protein Accession:
    Secondary Accessions:

    Protein attributes for C1QL1 Gene

    258 amino acids
    Molecular mass:
    26453 Da
    Quaternary structure:
    • Interacts with BAI3. Forms heterooligomers with C1QL4, when proteins are coexpressed; this interaction does not occur after secretion.

neXtProt entry for C1QL1 Gene

Proteomics data for C1QL1 Gene at MOPED

Post-translational modifications for C1QL1 Gene

No Post-translational modifications

Other Protein References for C1QL1 Gene

ENSEMBL proteins:
REFSEQ proteins:

No data available for DME Specific Peptides for C1QL1 Gene

Domains for C1QL1 Gene

Protein Domains for C1QL1 Gene

Suggested Antigen Peptide Sequences for C1QL1 Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry



  • Contains 1 C1q domain.:
    • O75973
  • Contains 1 collagen-like domain.:
    • O75973
genes like me logo Genes that share domains with C1QL1: view

No data available for Gene Families for C1QL1 Gene

Function for C1QL1 Gene

Molecular function for C1QL1 Gene

UniProtKB/Swiss-Prot Function: May regulate the number of excitatory synapses that are formed on hippocampus neurons. Has no effect on inhibitory synapses (By similarity).

Gene Ontology (GO) - Molecular Function for C1QL1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0003674 molecular_function ND --
GO:0005515 protein binding --
genes like me logo Genes that share ontologies with C1QL1: view

No data available for Enzyme Numbers (IUBMB) , Phenotypes , Animal Models , miRNA , Transcription Factor Targeting and HOMER Transcription for C1QL1 Gene

Localization for C1QL1 Gene

Subcellular locations from UniProtKB/Swiss-Prot for C1QL1 Gene


Subcellular locations from

Jensen Localization Image for C1QL1 Gene COMPARTMENTS Subcellular localization image for C1QL1 gene
Compartment Confidence
extracellular 5
endoplasmic reticulum 1

Gene Ontology (GO) - Cellular Components for C1QL1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005575 cellular_component ND --
GO:0005576 extracellular region IEA --
GO:0005581 collagen trimer IEA --
GO:0005737 cytoplasm IEA --
genes like me logo Genes that share ontologies with C1QL1: view

Pathways for C1QL1 Gene

SuperPathways for C1QL1 Gene

No Data Available

Interacting Proteins for C1QL1 Gene

STRING Interaction Network Preview (showing 1 interactants - click image to see details)
Selected Interacting proteins: ENSP00000253407 for C1QL1 Gene via STRING

Symbol External ID(s) Details

Gene Ontology (GO) - Biological Process for C1QL1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0007626 locomotory behavior NAS 9878755
genes like me logo Genes that share ontologies with C1QL1: view

No data available for Pathways by source for C1QL1 Gene

Transcripts for C1QL1 Gene

mRNA/cDNA for C1QL1 Gene

(1) REFSEQ mRNAs :
(2) Additional mRNA sequences :
(113) Selected AceView cDNA sequences:
(1) Ensembl transcripts including schematic representations, and UCSC links where relevant :

Unigene Clusters for C1QL1 Gene

Complement component 1, q subcomponent-like 1:
Representative Sequences:

Alternative Splicing Database (ASD) splice patterns (SP) for C1QL1 Gene

No ASD Table

Relevant External Links for C1QL1 Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for C1QL1 Gene

mRNA expression in normal human tissues for C1QL1 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

mRNA differential expression in normal tissues according to GTEx for C1QL1 Gene

This gene is overexpressed in Brain - Amygdala (4.3).

Integrated Proteomics: protein expression from ProteomicsDB, PaxDb, MOPED, and MaxQB for C1QL1 Gene

SOURCE GeneReport for Unigene cluster for C1QL1 Gene Hs.134012

mRNA Expression by UniProt/SwissProt for C1QL1 Gene

Tissue specificity: Expressed in brainstem
genes like me logo Genes that share expressions with C1QL1: view

Orthologs for C1QL1 Gene

This gene was present in the common ancestor of animals.

Orthologs for C1QL1 Gene

Organism Taxonomy Gene Similarity Type Details
(Pan troglodytes)
Mammalia C1QL1 35
  • 99.73 (n)
  • 99.59 (a)
C1QL1 36
  • 98 (a)
(Bos Taurus)
Mammalia C1QL1 35
  • 93.28 (n)
  • 98.45 (a)
C1QL1 36
  • 98 (a)
(Canis familiaris)
Mammalia C1QL1 35
  • 94.57 (n)
  • 98.44 (a)
C1QL1 36
  • 98 (a)
(Mus musculus)
Mammalia C1ql1 35
  • 93.41 (n)
  • 98.45 (a)
C1ql1 16
C1ql1 36
  • 98 (a)
(Monodelphis domestica)
Mammalia C1QL1 36
  • 94 (a)
(Ornithorhynchus anatinus)
Mammalia -- 36
  • 8 (a)
(Rattus norvegicus)
Mammalia C1ql1 35
  • 92.77 (n)
  • 98.72 (a)
(Gallus gallus)
Aves C1QL1 36
  • 87 (a)
C1QL4 35
  • 82.47 (n)
  • 87.07 (a)
tropical clawed frog
(Silurana tropicalis)
Amphibia c1ql1 35
  • 73.22 (n)
  • 84.02 (a)
(Danio rerio)
Actinopterygii C1QL1 (2 of 2) 36
  • 64 (a)
c1ql3b 36
  • 67 (a)
Dr.16893 35
LOC556064 35
  • 71.91 (n)
  • 76.6 (a)
fruit fly
(Drosophila melanogaster)
Insecta Capr 36
  • 5 (a)
Species with no ortholog for C1QL1:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • lizard (Anolis carolinensis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea squirt (Ciona intestinalis)
  • sea squirt (Ciona savignyi)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)

Evolution for C1QL1 Gene

Gene Tree for C1QL1 (if available)
Gene Tree for C1QL1 (if available)

Paralogs for C1QL1 Gene

Selected SIMAP similar genes for C1QL1 Gene using alignment to 1 proteins:

genes like me logo Genes that share paralogs with C1QL1: view

Variants for C1QL1 Gene

Sequence variations from dbSNP and Humsavar for C1QL1 Gene

SNP ID Clin Chr 17 pos Sequence Context AA Info Type MAF
rs1007190 -- 44,960,841(+) GGGCA(C/T)ACCTT intron-variant
rs1055641 -- 44,959,841(-) GCGCT(C/T)TGAGA utr-variant-3-prime
rs2920452 -- 44,964,438(+) CTCAC(C/T)TTGCA intron-variant
rs2920453 -- 44,969,613(+) GAGAG(C/G)TACCC upstream-variant-2KB
rs2981585 -- 44,964,824(-) AAAAC(A/G)AAAAG intron-variant

Structural Variations from Database of Genomic Variants (DGV) for C1QL1 Gene

Variant ID Type Subtype PubMed ID
nsv833457 CNV Loss 17160897
nsv527788 CNV Loss 19592680
nsv908289 CNV Loss 21882294
dgv3177n71 CNV Loss 21882294
nsv908294 CNV Loss 21882294

Relevant External Links for C1QL1 Gene

HapMap Linkage Disequilibrium report

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for C1QL1 Gene

Disorders for C1QL1 Gene

Relevant External Links for C1QL1

Genetic Association Database (GAD)
Human Genome Epidemiology (HuGE) Navigator
genes like me logo Genes that share disorders with C1QL1: view

No data available for UniProtKB/Swiss-Prot for C1QL1 Gene

Publications for C1QL1 Gene

  1. Cloning and characterization of CRF, a novel C1q-related factor, expressed in areas of the brain involved in motor function. (PMID: 9878755) Berube N.G. … Pereira-Smith O.M. (Brain Res. Mol. Brain Res. 1999) 2 3 4 23
  2. The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). (PMID: 15489334) Gerhard D.S. … Malek J. (Genome Res. 2004) 3 4
  3. Conserved recoding RNA editing of vertebrate C1q-related factor C1QL1. (PMID: 19275900) Sie C.P. … Maas S. (FEBS Lett. 2009) 3
  4. Ubiquitin-mediated proteolysis of HuR by heat shock. (PMID: 19322201) Abdelmohsen K. … Gorospe M. (EMBO J. 2009) 3
  5. New genetic associations detected in a host response study to hepatitis B vaccine. (PMID: 20237496) Davila S. … Seielstad M. (Genes Immun. 2010) 3

Products for C1QL1 Gene

Sources for C1QL1 Gene

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