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Cnnm2 cyclin M2 [ Mus musculus (house mouse) ]

Gene ID: 94219, updated on 18-Sep-2024

Summary

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Official Symbol
Cnnm2provided by MGI
Official Full Name
cyclin M2provided by MGI
Primary source
MGI:MGI:2151054
See related
Ensembl:ENSMUSG00000064105 AllianceGenome:MGI:2151054
Gene type
protein coding
RefSeq status
VALIDATED
Organism
Mus musculus
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
Also known as
Clp2; Acdp2
Summary
Enables ATP binding activity and magnesium ion transmembrane transporter activity. Acts upstream of or within magnesium ion transport. Located in basolateral plasma membrane. Is expressed in several structures, including central nervous system; genitourinary system; gut; liver; and retina. Human ortholog(s) of this gene implicated in renal hypomagnesemia 6. Orthologous to human CNNM2 (cyclin and CBS domain divalent metal cation transport mediator 2). [provided by Alliance of Genome Resources, Apr 2022]
Expression
Ubiquitous expression in subcutaneous fat pad adult (RPKM 7.0), adrenal adult (RPKM 6.5) and 28 other tissues See more
Orthologs
human all
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Genomic context

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See Cnnm2 in Genome Data Viewer
Location:
19 C3; 19 38.97 cM
Exon count:
10
Annotation release Status Assembly Chr Location
RS_2024_02 current GRCm39 (GCF_000001635.27) 19 NC_000085.7 (46745273..46867019)
108.20200622 previous assembly GRCm38.p6 (GCF_000001635.26) 19 NC_000085.6 (46756834..46878580)

Chromosome 19 - NC_000085.7Genomic Context describing neighboring genes Neighboring gene BLOC-1 related complex subunit 7 Neighboring gene arsenite methyltransferase Neighboring gene STARR-positive B cell enhancer ABC_E8753 Neighboring gene STARR-seq mESC enhancer starr_46325 Neighboring gene STARR-seq mESC enhancer starr_46328 Neighboring gene CapStarr-seq enhancer MGSCv37_chr19:46962419-46962620 Neighboring gene 5'-nucleotidase, cytosolic II Neighboring gene DBF4 homolog pseudogene Neighboring gene STARR-positive B cell enhancer ABC_E11036 Neighboring gene CapStarr-seq enhancer MGSCv37_chr19:47044836-47045019 Neighboring gene STARR-seq mESC enhancer starr_46332 Neighboring gene lysophosphatidic acid receptor 1 pseudogene

Genomic regions, transcripts, and products

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Go to nucleotide: Graphics FASTA GenBank

Expression

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  • Project title: Mouse ENCODE transcriptome data Mouse ENCODE transcriptome data
  • Description: RNA profiling data sets generated by the Mouse ENCODE project.
  • BioProject: PRJNA66167
  • Publication: PMID 25409824
  • Analysis date: n/a

Bibliography

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Related articles in PubMed

  1. Complementary role of CNNM2 in sperm motility and Ca(2+) influx during capacitation. Yamazaki D, et al. Biochem Biophys Res Commun, 2016 Jun 3. PMID 27150626
  2. Functional characterization of ACDP2 (ancient conserved domain protein), a divalent metal transporter. Goytain A, et al. Physiol Genomics, 2005 Aug 11. PMID 15899945
  3. Importance of the renal ion channel TRPM6 in the circadian secretion of renin to raise blood pressure. Funato Y, et al. Nat Commun, 2021 Jun 17. PMID 34140503, Free PMC Article
  4. Renal function of cyclin M2 Mg2+ transporter maintains blood pressure. Funato Y, et al. J Hypertens, 2017 Mar. PMID 28033128
  5. Mg2+-dependent interactions of ATP with the cystathionine-β-synthase (CBS) domains of a magnesium transporter. Hirata Y, et al. J Biol Chem, 2014 May 23. PMID 24706765, Free PMC Article

See all (29) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. Dimerization of the CNNM extracellular domain.
    Title: Dimerization of the CNNM extracellular domain.
  2. Cyclin M2 (CNNM2) knockout mice show mild hypomagnesaemia and developmental defects.
    Title: Cyclin M2 (CNNM2) knockout mice show mild hypomagnesaemia and developmental defects.
  3. we generated kidney-specific Cnnm2- deficient mice and clearly demonstrated that the CNNM2 function in the kidney is important in maintaining not only magnesium homeostasis but also blood pressure.
    Title: Renal function of cyclin M2 Mg2+ transporter maintains blood pressure.
  4. data shed new light on the structural basis underlying the interaction between PRL phosphatases and CNNM transporters and provides a hypothesis about the molecular mechanism by which PRL-1, upon binding to CNNM2, might increase the intracellular concentration of Mg(2+) thereby contributing to tumor progression and metastasis.
    Title: Structural Basis of the Oncogenic Interaction of Phosphatase PRL-1 with the Magnesium Transporter CNNM2.
  5. Thus, sperm motility and Ca(2+) response were more severely affected in sperm from Cnnm2(+/Delta); Cnnm4(Delta/Delta) mice than in those from Cnnm4(Delta/Delta) mice, implicating CNNM2 in regulating these processes.
    Title: Complementary role of CNNM2 in sperm motility and Ca(2+) influx during capacitation.
  6. analysis of structure of CNNM2 and its post-translational modifications
    Title: Membrane topology and intracellular processing of cyclin M2 (CNNM2).
  7. ACDP2 may provide a regulated transporter for Mg2+ and other divalent cations in epithelial ce
    Title: Functional characterization of ACDP2 (ancient conserved domain protein), a divalent metal transporter.
Submit: New GeneRIF Correction

Variation

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Alleles

Alleles of this type are documented at Mouse Genome Informatics  (MGI)

Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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Markers

Homology

Clone Names

  • FLJ20064

Gene Ontology Provided by MGI

Function Evidence Code Pubs
enables ATP binding IDA
Inferred from Direct Assay
more info
 PubMed 
enables magnesium ion transmembrane transporter activity IBA
Inferred from Biological aspect of Ancestor
more info
  
enables magnesium ion transmembrane transporter activity IDA
Inferred from Direct Assay
more info
 PubMed 
Process Evidence Code Pubs
involved_in magnesium ion homeostasis IBA
Inferred from Biological aspect of Ancestor
more info
  
acts_upstream_of_or_within magnesium ion homeostasis ISO
Inferred from Sequence Orthology
more info
  
involved_in magnesium ion transmembrane transport IEA
Inferred from Electronic Annotation
more info
  
acts_upstream_of_or_within magnesium ion transport IDA
Inferred from Direct Assay
more info
 PubMed 
Component Evidence Code Pubs
located_in basolateral plasma membrane IDA
Inferred from Direct Assay
more info
 PubMed 
located_in basolateral plasma membrane ISO
Inferred from Sequence Orthology
more info
  
is_active_in glutamatergic synapse IDA
Inferred from Direct Assay
more info
 PubMed 
is_active_in plasma membrane IBA
Inferred from Biological aspect of Ancestor
more info
  
located_in plasma membrane IDA
Inferred from Direct Assay
more info
 PubMed 
is_active_in synapse IDA
Inferred from Direct Assay
more info
 PubMed 

General protein information

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Preferred Names
metal transporter CNNM2
Names
ancient conserved domain protein 2
ancient conserved domain-containing protein 2
cyclin-like protein 2
mACDP2

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

  1. NM_001102471.1 → NP_001095941.1  metal transporter CNNM2 isoform b

    Status: VALIDATED

    Description
    Transcript Variant: This variant (2) lacks an alternate in-frame exon compared to variant 1. The resulting isoform (b) has the same N- and C-termini but is shorter compared to isoform a.
    Source sequence(s)
    AF216961, AK159616, BC052513
    Consensus CDS
    CCDS50460.1
    UniProtKB/Swiss-Prot
    Q3TWN3
    Related
    ENSMUSP00000076850.5, ENSMUST00000077666.6
    Conserved Domains (2) summary
    cd04590
    Location:470 → 575
    CBS_pair_CorC_HlyC_assoc; This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with the CorC_HlyC domain. CorC_HlyC is a transporter associated domain. This small domain is found in Na+/H+ antiporters, in proteins involved in ...
    pfam01595
    Location:257 → 431
    DUF21; Domain of unknown function DUF21

  2. NM_033569.3 → NP_291047.2  metal transporter CNNM2 isoform a

    See identical proteins and their annotated locations for NP_291047.2

    Status: VALIDATED

    Description
    Transcript Variant: This variant (1) represents the longer transcript and encodes the longer isoform (a).
    Source sequence(s)
    AF216961, AK159616, BC052513
    Consensus CDS
    CCDS50459.1
    UniProtKB/Swiss-Prot
    A0PJF1, E9PUH1, Q3TWN3, Q7TT07, Q8C8V4, Q9JIM8
    Related
    ENSMUSP00000096972.5, ENSMUST00000099373.12
    Conserved Domains (2) summary
    cd04590
    Location:470 → 575
    CBS_pair_CorC_HlyC_assoc; This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with the CorC_HlyC domain. CorC_HlyC is a transporter associated domain. This small domain is found in Na+/H+ antiporters, in proteins involved in ...
    pfam01595
    Location:257 → 431
    DUF21; Domain of unknown function DUF21

RefSeqs of Annotated Genomes: GCF_000001635.27-RS_2024_02

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCm39 C57BL/6J

Genomic

  1. NC_000085.7 Reference GRCm39 C57BL/6J

    Range
    46745273..46867019
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_006527490.4 → XP_006527553.1  metal transporter CNNM2 isoform X1

    Conserved Domains (1) summary
    COG1253
    Location:256 → 540
    TlyC; Hemolysin or related protein, contains CBS domains [General function prediction only]

RNA

  1. XR_004940188.1 RNA Sequence

Nucleotide Protein Strain
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q3TWN3.3 GenPept UniProtKB/Swiss-Prot:Q3TWN3

Gene LinkOut

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