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Category   Symbol Source: HGNC EntrezGene Ensembl GeneCards RNA genes CroW21
GIFtS

CHKB Gene

protein-coding   GIFtS: 59
GCID: GC22M051017

choline kinase beta

(Previous name: choline kinase-like )
(Previous symbol: CHKL)
 Explore 177 diseases affiliated with
CHKB via our new
 Human Malady Compendium 
Biological research products
for CHKB
    

(According to 1HGNC, 2Entrez Gene,
3UniProtKB/Swiss-Prot, 4UniProtKB/TrEMBL, 5OMIM, 6GeneLoc, 7Ensembl, 8DME, 9miRBase, and/or 10fRNAdb)
About This Section

Aliases
Choline Kinase Beta1 2 3     EK2 3
CHKL1 2 3 5     Choline Kinase-Like1
CHETK1 2 3     MDCMC2
CKEKB2 3 5     Choline/Ethanolamine Kinase2
EKB2 3 5     EC 2.7.1.323
Choline Kinase-Like Protein2 3     EC 2.7.1.823
Ethanolamine Kinase Beta2 3     Choline/Ethanolamine Kinase Beta3
CK2 3     Ethanolamine Kinase3
CKB2 3     

External Ids:    HGNC: 19381   Entrez Gene: 11202   Ensembl: ENSG000001002887   OMIM: 6123955   UniProtKB: Q9Y2593   

Export aliases for CHKB gene to outside databases

Previous GC identifers: GC22M049149 GC22M049298 GC22M049307 GC22M049364 GC22M051007 GC22M033908


(According to Entrez Gene, Tocris Bioscience, Wikipedia's Gene Wiki, PharmGKB,
UniProtKB/Swiss-Prot, and/or UniProtKB/TrEMBL)
About This Section

Entrez Gene summary for CHKB:
Choline kinase (CK) and ethanolamine kinase (EK) catalyze the phosphorylation of choline/ethanolamine to
phosphocholine/phosphoethanolamine. This is the first enzyme in the biosynthesis of
phosphatidylcholine/phosphatidylethanolamine in all animal cells. The highly purified CKs from mammalian sources and
their recombinant gene products have been shown to have EK activity also, indicating that both activities reside on
the same protein. The choline kinase-like protein encoded by CHKL belongs to the choline/ethanolamine kinase family;
however, its exact function is not known. Read-through transcripts are expressed from this locus that include exons
from the downstream CPT1B locus. (provided by RefSeq, Jun 2009)

UniProtKB/Swiss-Prot: CHKB_HUMAN, Q9Y259
Function: Has a key role in phospholipid biosynthesis. Catalyzes the first step in phosphatidylethanolamine
biosynthesis. Phosphorylates ethanolamine, and can also act on choline (in vitro). Has higher activity with
ethanolamine. May not significantly contribute to in vivo phosphatidylcholine biosynthesis

Gene Wiki entry for CHKB


(According to GeneLoc and/or HGNC, and/or
Entrez Gene (NCBI build 37),
and/or miRBase,
Genomic Views according to UCSC (hg19) and Ensembl (release 69), Regulatory elements and Epigenetics data according to QIAGEN, SABiosciences, and/or SwitchGear Genomics)
About This Section
RefSeq DNA sequence:
NC_000022.10  NC_018933.1  NT_011526.7  
Regulatory elements:
   SABiosciences Regulatory transcription factor binding sites in the CHKB gene promoter:
         PPAR-gamma1   PPAR-gamma2   
         Other transcription factors

SwitchGear Promoter luciferase reporter plasmidCHKB promoter sequence
   Search SABiosciences Chromatin IP Primers for CHKB

Epigenetics:
QIAGEN PyroMark CpG Assay predesigned Pyrosequencing DNA Methylation assays in human, mouse, rat CHKB


Genomic Location:
Genomic View: UCSC Golden Path with GeneCards custom track

Entrez Gene cytogenetic band: 22q13.33   Ensembl cytogenetic band:  22q13.33   HGNC cytogenetic band: 22q13.33

CHKB Gene in genomic location: bands according to Ensembl, locations according to (and/or Entrez Gene and/or Ensembl if different)
CHKB gene location

GeneLoc information about chromosome 22         GeneLoc Exon Structure

GeneLoc location for GC22M051017:  view genomic region     (about GC identifiers)

Start:
51,017,378 bp from pter      End:
51,039,884 bp from pter
Size:
22,507 bases      Orientation:
minus strand

(According to 1UniProtKB, HORDE, neXtProt, Ensembl, and/or Reactome, Modification sites according to 2PhosphoSitePlus, Specific Peptides from DME, Protein expression images according to data from SPIRE MOPED and PaxDb, RefSeq according to NCBI, PDB rendering according to OCA and/or Proteopedia, Recombinant Proteins from EMD Millipore, R&D Systems, GenScript, Enzo Life Sciences, OriGene, Novus Biologicals, Sino Biological, ProSpec, and/or Uscn,
Biochemical Assays by EMD Millipore, R&D Systems, OriGene, GenScript, Cell Signaling Technology, Enzo Life Sciences, and/or Uscn, Ontologies according to Gene Ontology Consortium 01 Mar 2013 and Entrez Gene, Antibodies by EMD Millipore, R&D Systems, GenScript, Cell Signaling Technology, OriGene, Novus Biologicals, Thermo Fisher Scientific, Abcam, and/or Uscn)
About This Section

UniProtKB/Swiss-Prot: CHKB_HUMAN, Q9Y259 (See protein sequence)
Recommended Name: Choline/ethanolamine kinase  
Size: 395 amino acids; 45271 Da
Subunit: Homodimer, and heterodimer with CHKA
Miscellaneous: This protein is produced by a bicistronic gene which also produces the CPT1B protein from a
non-overlapping reading frame
Sequence caution: Sequence=AAB03342.2; Type=Erroneous gene model prediction;
3 PDB 3D structures from and Proteopedia for CHKB:
2IG7 (3D)        3FEG (3D)        3LQ3 (3D)    
Secondary accessions: A0PJM6 Q13388
Alternative splicing: 2 isoforms:  Q9Y259-1   Q9Y259-2   

Explore the universe of human proteins at neXtProt for CHKB: NX_Q9Y259

Post-translational modifications:

  • View modification sites using PhosphoSitePlus2
  • View neXtProt modification sites for NX_Q9Y259

  • CHKB Protein expression data from MOPED and PaxDb:    About this image 
    Estimated protein expression log10 (pmol).

    REFSEQ proteins: NP_005189.2  
    ENSEMBL proteins: 
     ENSP00000384400  
    Reactome Protein details: Q9Y259
    Human Recombinant Protein Products: 
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    Uscn Proteins for CHKB

    Gene Ontology (GO): 2 cellular component terms (GO ID links to tree view):    About this table

    GO IDQualified GO termEvidencePubMed IDs
    GO:0005737cytoplasm IDA--
    GO:0005829cytosol TAS--


    CHKB for ontologies           About GeneDecksing



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    Uscn ELISAs and CLIAs for CHKB


    (According to InterPro, ProtoNet, UniProtKB, and/or BLOCKS, Sets of similar genes according to GeneDecks)
    About This Section

    CHKB for domains           About GeneDecksing

    2 InterPro domains/families:
     IPR011009 Kinase-like_dom
     IPR026712 Cho/Etha_kinase

    Graphical View of Domain Structure for InterPro Entry Q9Y259

    ProtoNet protein and cluster: Q9Y259

    1 Blocks protein family: IPB002573 Choline/ethanolamine kinase

    UniProtKB/Swiss-Prot: CHKB_HUMAN, Q9Y259
    Similarity: Belongs to the choline/ethanolamine kinase family


    (According to 1UniProtKB, Genatlas, LifeMap Discovery™, IUBMB, and/or 2DME, Human phenotypes from GenomeRNAi, Animal models from MGI Mar 06 2013,
    bound targets from SABiosciences, miRNA Gene Targets from miRTarBase shRNA from OriGene, RNAi from EMD Millipore, siRNAs from OriGene, QIAGEN, microRNA from QIAGEN, Gene Editing from DNA2.0, Clones from EMD Millipore, OriGene, SwitchGear Genomics, GenScript, Sino Biological, DNA2.0, and Vector BioLabs, Cell Lines from GenScript, LifeMap BioReagents, In Situ Hybridization Assays from Advanced Cell Diagnostics, Ontologies according to Gene Ontology Consortium 01 Mar 2013 via Entrez Gene.)
    About This Section

    Function Summary:

         UniProtKB/Swiss-Prot: CHKB_HUMAN, Q9Y259
    Function: Has a key role in phospholipid biosynthesis. Catalyzes the first step in phosphatidylethanolamine
    biosynthesis. Phosphorylates ethanolamine, and can also act on choline (in vitro). Has higher activity with
    ethanolamine. May not significantly contribute to in vivo phosphatidylcholine biosynthesis
    Catalytic activity: ATP + choline = ADP + phosphocholine
    Catalytic activity: ATP + ethanolamine = ADP + O-phosphoethanolamine
    Biophysicochemical properties: Kinetic parameters: KM=0.57 mM for choline; KM=2.9 mM for ethanolamine;

    Enzyme Numbers (IUBMB): EC 2.7.1.321 EC 2.7.1.821

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    hsa-miR-146b-3p hsa-miR-4254 hsa-miR-874 hsa-miR-4308
    SwitchGear 3'UTR luciferase reporter plasmidCHKB 3' UTR sequence
    Inhib. RNA
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    Gene Ontology (GO): 4 molecular function terms (GO ID links to tree view):    About this table

    GO IDQualified GO termEvidencePubMed IDs
    GO:0004103choline kinase activity IDA19915674
    GO:0004305ethanolamine kinase activity IDA19915674
    GO:0005524ATP binding IEA--
    GO:0016772transferase activity, transferring phosphorus-containing groups ----


    CHKB for ontologies           About GeneDecksing


    Animal Models:
         6 MGI mutant phenotypes (inferred from 2 alleles(MGI details for Chkb):
     behavior/neurological  homeostasis/metabolism  limbs/digits/tail  muscle  nervous system 
     skeleton 

    CHKB for phenotypes           About GeneDecksing


    (Pathways according to EMD Millipore, R&D Systems, Cell Signaling Technology, KEGG, PharmGKB, BioSystems, Reactome, Tocris Bioscience, GeneGo (Thomson Reuters), QIAGEN, and/or UniProtKB, Sets of similar genes according to GeneDecks, Interaction Networks according to SABiosciences, and/or STRING, Interactions according to 1UniProtKB, 2MINT, 3I2D, and/or 4STRING, with links to IntAct and Ensembl, Ontologies according to Gene Ontology Consortium 01 Mar 2013 via Entrez Gene).
    About This Section

    Unified GeneCards pathways  About this table 
    See pathways by source

    Super-pathwaycontained gene-specific pathways
    1Glycerophospholipid biosynthesis
    Glycerophospholipid biosynthesis1.00
    Glycerophospholipid metabolism0.54
    Phospholipid metabolism0.64
    2Metabolism
    Metabolism1.00
    Metabolism of lipids and lipoproteins0.34
    Metabolic pathways0.38
    3Synthesis of PE
    Synthesis of PE1.00
    Synthesis of PC0.30
    4Fatty Acid Beta Oxidation
    Fatty Acid Beta Oxidation1.00

    Pathway sources
    See GeneCards unified pathways
    Show all pathways


    1 BioSystems Pathway for CHKB 
        Fatty Acid Beta Oxidation

    5/6        Reactome Pathways for CHKB (see all 6)
        Glycerophospholipid biosynthesis
    Metabolism
    Phospholipid metabolism
    Synthesis of PE
    Synthesis of PC


    2         Kegg Pathways  (Kegg details for CHKB):
        Glycerophospholipid metabolism
    Metabolic pathways

    UniProtKB/Swiss-Prot: CHKB_HUMAN, Q9Y259
    Pathway: Phospholipid metabolism; phosphatidylethanolamine biosynthesis; phosphatidylethanolamine from ethanolamine:
    step 1/3


    CHKB for pathways           About GeneDecksing

    Interactions:

        Search SABiosciences Gene Network CentralTM Interacting Genes and Proteins Networks for CHKB

    STRING Interaction Network Preview (showing 5 interactants - click image to see 6)

    5/52 Interacting proteins for CHKB (Q9Y2593 ENSP000003844004) via UniProtKB, MINT, STRING, and/or I2D (see all 52)

    InteractantInteraction Details
    GeneCardExternal ID(s)
    HIST1H2BCP628073I2D: score=2 
    HIST1H2BEP628073I2D: score=2 
    HIST1H2BFP628073I2D: score=2 
    HIST1H2BGP628073I2D: score=2 
    HIST1H2BIP628073I2D: score=2 
    About this table

    Gene Ontology (GO): 5/6 biological process terms (GO ID links to tree view) (see all 6):    About this table

    GO IDQualified GO termEvidencePubMed IDs
    GO:0006644phospholipid metabolic process TAS--
    GO:0006646phosphatidylethanolamine biosynthetic process TAS--
    GO:0006656phosphatidylcholine biosynthetic process TAS--
    GO:0006657CDP-choline pathway IDA19915674
    GO:0044281small molecule metabolic process TAS--


    CHKB for ontologies           About GeneDecksing



    (Chemical Compounds according to UniProtKB, Enzo Life Sciences, EMD Millipore, Tocris Bioscience HMDB, BitterDB, and/or Novoseek, and Drugs according to DrugBank, Enzo Life Sciences, and/or PharmGKB, with drugs/clinical trials/news search links to CenterWatch)
    About This Section

    CHKB for compounds           About GeneDecksing

    Browse Small Molecules at EMD Millipore
    Browse drugs & compounds from Enzo Life Sciences

    Browse Tocris compounds for CHKB

    6 HMDB Compounds for CHKB    About this table
    CompoundSynonyms CAS #PubMed Ids
    ADPadenosindiphosphorsaeure (see all 8)58-64-0--
    Adenosine triphosphate5'-(tetrahydrogen triphosphate) Adenosine (see all 24)56-65-5--
    Choline(2-Hydroxyethyl)trimethyl ammonium (see all 19)62-49-7--
    Ethanolamine1-Amino-2-hydroxyethane (see all 28)141-43-5--
    O-PhosphoethanolaminePhosphoryethanolamine (see all 28)1071-23-4--
    PhosphorylcholineCholine phosphate (see all 5)3616-04-4--

    1 DrugBank Compound for CHKB    About this table
    CompoundSynonyms CAS #TypeActionsPubMed Ids
    CholineBilineurine (see all 7)62-49-7enzymesubstrate16371353 17236204

    10/146 Novoseek chemical compound relationships for CHKB gene (see all 146)    About this table
    Compound   -log (P-Val)   Hits   PubMed IDs for Articles with Shared Sentences (# sentences)
    creatinine 95.3 1967 16324360 (4), 7736901 (3), 1764545 (3), 8873665 (3) (see all 99)
    cyclocreatine 75.9 17 7923134 (3), 11745437 (2), 8042860 (1), 9888469 (1) (see all 6)
    lactate 75.5 270 11108185 (3), 8557926 (3), 17650795 (3), 8358570 (2) (see all 99)
    aspartate 71.7 140 19254158 (2), 19421954 (2), 12639201 (2), 14642073 (2) (see all 99)
    alpha-hydroxybutyrate 71.2 9 2046229 (1), 9453514 (1), 10370734 (1), 18971188 (1) (see all 9)
    phosphocreatine 69.3 60 19332463 (4), 8276423 (3), 9746337 (2), 8635232 (2) (see all 30)
    alanine 50.5 62 12639201 (2), 9216454 (1), 11018813 (1), 15754570 (1) (see all 59)
    adp 41.4 27 8276423 (3), 8797846 (2), 9479037 (1), 9746337 (1) (see all 15)
    dantrolene 40.3 14 14649364 (3), 14719706 (3), 15717469 (2), 7486044 (2) (see all 5)
    atp 40.3 98 10387096 (4), 19332463 (4), 9764442 (3), 15647364 (3) (see all 52)

    Search CenterWatch for drugs/clinical trials and news about CHKB 

    (Secondary structures according to fRNAdb,
    GenBank/EMBL/DDBJ Accessions according to
    Unigene (Build 235 Homo sapiens; Mar 10 2013) or GenBank,
    RefSeq according to Entrez Gene,
    DOTS (version 10), and/or AceView, transcript ids from Ensembl with links to UCSC,
    exon structure from GeneLoc, alternative splicing isoforms according to ASD and/or ECgene,
    RNAi Products from EMD Millipore,
    siRNAs from OriGene, QIAGEN, shRNA from OriGene, microRNA from QIAGEN,
    Tagged/untagged cDNA clones from OriGene, SwitchGear Genomics, GenScript, DNA2.0, Vector BioLabs, Primers from OriGene, SABiosciences, and/or QIAGEN )
    About This Section

    REFSEQ mRNAs for CHKB gene (2 alternative transcripts): 
    NM_005198.4  NM_152253.1  

    Unigene Cluster for CHKB:

    Choline kinase beta
    Hs.654827  [show with all ESTs]
    Unigene Representative Sequence: NM_005198
    12 Ensembl transcripts including schematic representations, and UCSC links where relevant:
    ENST00000406938(uc003bmv.3) ENST00000492582(uc003bmt.2) ENST00000464225
    ENST00000471515 ENST00000484266 ENST00000481673 ENST00000479003 ENST00000468532
    ENST00000489453 ENST00000476289 ENST00000463053 ENST00000465842

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    Additional cDNA sequence: 

    AB029886.1 AK314324.1 AL096780.1 AL096781.1 BC024286.1 BC050443.1 BC082263.1 BC101488.1 
    BC113521.1 BC141974.1 BC150582.1 CR456419.1 

    23 DOTS entries:

    DT.100838063  DT.444144  DT.100866086  DT.95264267  DT.102835430  DT.95239121  DT.91825945  DT.97770629 
    DT.97791231  DT.100835220  DT.95073240  DT.97846203  DT.100866077  DT.100662643  DT.100767679  DT.120661725 
    DT.120661774  DT.87003770  DT.91978213  DT.120661788  DT.100653056  DT.100703190  DT.100866072 

    24/50 AceView cDNA sequences (see all 50):

    AW163316 CD364730 BX355944 BM702182 BX331471 BI494180 AA761255 BM695582 
    BX346470 AI268288 BE247467 AW771894 T53978 W72661 AA743869 AA149411 
    BM923362 W76418 BU726575 AA465477 W73539 AW612501 BE769935 BE540418 

    GeneLoc Exon Structure

    5/29 Alternative Splicing Database (ASD) splice patterns (SP) for CHKB (see all 29)    About this scheme

    ExUns: 1a · 1b · 1c · 1d ^ 2a · 2b ^ 3a · 3b · 3c · 3d ^ 4a · 4b ^ 5a · 5b ^ 6a · 6b ^ 7 ^ 8a · 8b ^ 9 ^ 10 ^ 11 ^ 12a · 12b ^ 13a · 13b ·
    SP1:                                                        -     -           -           -                                                     -     -     -   
    SP2:                                                                                                                                                            
    SP3:                                                                                                                                                            
    SP4:                                                                                                                                                            
    SP5:                          -           -                 -     -           -           -                                                                     

    ExUns: 13c ^ 14a · 14b ^ 15a · 15b · 15c · 15d ^ 16a · 16b · 16c ^ 17a · 17b · 17c · 17d · 17e ^ 18a · 18b · 18c · 18d ^ 19a · 19b · 19c ^ 20a · 20b ^ 21a · 21b ^
    SP1:  -     -     -     -     -                                                     -     -                                                           -         
    SP2:                    -     -                                                     -     -                                                           -         
    SP3:                    -     -                                                     -     -                                                           -         
    SP4:                                                                                -     -                                                           -         
    SP5:                                                                                                                                                            

    ExUns: 22a · 22b · 22c ^ 23a · 23b ^ 24 ^ 25a · 25b ^ 26a · 26b ^ 27a · 27b ^ 28 ^ 29 ^ 30 ^ 31a · 31b ^ 32 ^ 33a · 33b · 33c ^ 34a · 34b
    SP1:                    -     -           -                             -                                                     -               
    SP2:                    -     -           -                             -                                               -     -               
    SP3:                    -     -           -                             -                                                                     
    SP4:                    -     -           -                             -                                               -     -               
    SP5:                                                                                                                                          


    ECgene alternative splicing isoforms for CHKB

    (RNA expression data according to H-InvDB, NONCODE, miRBase, and RNAdb, Expression images according to data from BioGPS, Illumina Human BodyMap, and CGAP SAGE, Sets of similar genes according to GeneDecks, in vivo and in vitro expression data from LifeMap Discovery™, plus additional links to Genevestigator, and/or SOURCE, and/or BioGPS, and/or UniProtKB,
    PCR Arrays from SABiosciences, Primers from OriGene, SABiosciences, and/or QIAGEN, In Situ Hybridization Assays from Advanced Cell Diagnostics)
    About This Section

    CHKB expression in normal human tissues (normalized intensities)
    See probesets specificity/sensitivity at GeneAnnot
    About this imageBioGPS
    CGAP TAG: GCTGGCAGGC

    Microarray
    RNAseq (Illumina Body Map)
    (100×FPKM)½
    SAGE (Serial Analysis of Gene Expression)

    About this image
    See CHKB Protein Expression from SPIRE MOPED and PaxDB
    Genevestigator expression for CHKB

    SOURCE GeneReport for Unigene cluster: Hs.654827
        SABiosciences Custom PCR Arrays for CHKB
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    (Orthologs according to 1,2HomoloGene (2older version, for species not in 1newer version), 3euGenes, 4SGD , 5MGI Mar 06 2013, with possible further links to Flybase and/or WormBase, and/or 6Ensembl pan taxonomic compara , Gene Trees according to Ensembl and TreeFam)
    About This Section

    This gene was present in the common ancestor of eukaryotes.

    Orthologs for CHKB gene from 6/23 species (see all 23)    About this table
    Organism Taxonomic
    classification
    Gene Description Human
    Similarity
    Orthology
    Type
    Details
    lizard
    (Anolis carolinensis)
    Reptilia CHKB6
    --
    65(a)
    1 → many
    AAWZ02039146(163-9342)
    zebrafish
    (Danio rerio)
    Actinopterygii chkb1 choline kinase beta 63.82(n)
    64.9(a)
      563589  NM_001100012.2  NP_001093482.1 
    fruit fly
    (Drosophila melanogaster)
    Insecta CG22011 CG2201 50.86(n)
    42.3(a)
      35417  NM_165387.2  NP_724349.1 
    worm
    (Caenorhabditis elegans)
    Secernentea cka-21 Protein CKA-2 49.95(n)
    46.36(a)
      180703  NM_001029309.3  NP_001024480.1 
    thale cress
    (Arabidopsis thaliana)
    eudicotyledons CK11 choline kinase 1 47.03(n)
    37.22(a)
      843500  NM_105828.3  NP_177315.1 
    rice
    (Oryza sativa)
    Liliopsida Os01g01830001 hypothetical protein 49.41(n)
    36.69(a)
      4325332  NM_001048758.2  NP_001042223.2 


    ENSEMBL Gene Tree for CHKB (if available)
    TreeFam Gene Tree for CHKB (if available) 

    (Paralogs according to 1HomoloGene,
    2Ensembl, and 3SIMAP, Pseudogenes according to 4Pseudogene.org Build 68)
    About This Section
    Paralogs for CHKB gene
    CHKA2  ETNK12  CHKB-CPT1B2  ETNK22  
    2 SIMAP similar genes for CHKB using alignment to 1 protein entry:     CHKB_HUMAN:
    CHKA    ETNK2

    CHKB for paralogs           About GeneDecksing



    (SNPs/Variants according to the 1NCBI SNP Database, 2Ensembl, 3PupaSUITE, UniProtKB, and DNA2.0, Linkage Disequilibrium by HapMap, Structural Variations(CNVs/InDels/Inversions) from the Database of Genomic Variants, Mutations from the Human Gene Mutation Database (HGMD) and the Locus Specific Mutation Databases (LSDB), Blood group antigen gene mutations by BGMUT, Resequencing Primers from QIAGEN, Cancer Mutation PCR Arrays and Assays and Copy Number PCR Arrays from SABiosciences)
    About This Section

    10/153 NCBI SNPs in CHKB are shown (see all 153    About this table
    Genomic DataTranscription Related DataAllele Frequencies
    SNP IDValidClinical
    significance
    Chr 22 posSequence#AA
    Chg
    TypeMore#Allele
    freq
    PopTotal
    sample
    More
    ----------
    rs38106471,2
    C,--33908166(+) CGGGCG/AGCATC 7 -- us2k14Minor allele frequency- A:0.11EA NA 1530
    rs412815331,2
    --33908401(+) AGAAGA/CAGCTT 7 -- us2k11Minor allele frequency- C:0.01WA 118
    rs1127427651,2
    C--33908483(+) AGGCCA/C/GGTCTC 7 -- us2k11CSA 1
    rs746058151,2
    C,F,--33909563(+) GGCCTG/ATTTTC 6 -- us2k11Minor allele frequency- A:0.07WA 118
    rs60100121,2
    C,F,A,--33909941(+) AGCAAC/ATACTG 4 -- us2k14Minor allele frequency- A:0.33WA CSA 124
    rs798300341,2
    --33913358(+) AAATCG/TGAGTC 1 -- us2k10--------
    rs96282181,2
    C,F,--33913924(+) cctgtC/Ttttac 1 -- us2k11Minor allele frequency- T:0.09WA 118
    rs1317581,2
    C,F,O,A,H,--51017082(-) TCTAAT/AGCCAC 9 -- ds5001 ut51 int1 us2k1 tfbs317Minor allele frequency- A:0.38MN NS EA NA WA CSA 1390
    rs1872587021,2
    --51017174(+) CATCCC/TCACCT 9 -- ds5001 us2k1 int10--------
    rs2005911441,2
    --51017206(+) TCACT-/CTCCTCCT 9 -- ds5001 us2k1 int10--------

    HapMap Linkage Disequilibrium report for CHKB (51017378 - 51039884 bp)
    Structural Variations (Copy Number Variations, Insertions/Deletions, Inversions)
    Database of Genomic Variants (DGV): 2 variations for CHKB
         2 CNVs: 4139 5192
    Human Gene Mutation Database (HGMD): CHKB

    SABiosciences Cancer Mutation PCR Assays
    Search QIAGEN SeqTarget long-range PCR primers in human, mouse, rat for resequencing CHKB
    DNA2.0 Custom Variant and Variant Library Synthesis for CHKB

    (in which this Gene is Involved, According to MalaCards, OMIM, UniProtKB, the University of Copenhagen DISEASES database, Novoseek, Genatlas, GeneTests, GAD, HuGE Navigator, and/or TGDB.)
    About This Section

    CHKB for disorders           About GeneDecksing

    OMIM gene information: 612395    OMIM disorders: --

    20/177 diseases for CHKB (see all 177):    About MalaCards
    creatine phosphokinase, elevated serum    spinal-bulbar muscular atrophy    proximal spinal muscular atrophy    limb-girdle muscular dystrophy type 2i
    limb-girdle muscular dystrophy    creatine phosphokinase    polymorphous low-grade adenocarcinoma    spinal muscular atrophy
    maple syrup urine disease    inclusion body myositis    muscular dystrophy    spermatic cord torsion
    hypokalemic periodic paralysis    cytoplasmic body myopathy    toxic epidermal necrolysis    newborn respiratory distress syndrome
    middle ear cholesteatoma    distal muscular dystrophy    subacute sclerosing panencephalitis    pericardial effusion

    10/97 Novoseek disease relationships for CHKB gene (see all 97)    About this table

    Disease   -log (P-Val)   Hits   PubMed IDs for Articles with Shared Sentences (# sentences)
    rhabdomyolysis 84 82 19534642 (4), 20014178 (4), 1952045 (2), 14655521 (2) (see all 46)
    acute myocardial infarction 78.9 102 11253625 (3), 7666339 (3), 8164150 (2), 8937582 (2) (see all 79)
    creatine phosphokinase, elevated serum 78.6 4 9141928 (1), 16502425 (1), 11993531 (1), 11532557 (1)
    myopathy 76.3 60 15367725 (3), 19078624 (2), 17327290 (2), 19833260 (2) (see all 48)
    polymyositis 71.8 18 8480146 (2), 2088650 (2), 9745852 (1), 7914924 (1) (see all 13)
    myositis 71.7 30 7474450 (3), 8480146 (2), 17763431 (2), 11317279 (1) (see all 22)
    myocardial infarction 70.7 87 18328834 (3), 8557926 (3), 19050596 (2), 9115102 (2) (see all 61)
    muscular dystrophy duchenne 65.3 8 10825803 (2), 9829280 (1), 11269976 (1), 11532557 (1) (see all 7)
    infarct 64.1 94 16645412 (7), 19050596 (4), 15546288 (4), 9453514 (4) (see all 47)
    neuroleptic malignant syndrome 60.2 6 8101383 (1), 16453254 (1), 16145285 (1), 19952877 (1) (see all 6)

    Human Genome Epidemiology (HuGE) Navigator: CHKB (7 documents)

    Export disorders for CHKB gene to outside databases

    (in PubMed. Associations of this gene to articles via 1Entrez Gene, 2UniProtKB/Swiss-Prot, 3HGNC, 4GAD, 5PharmGKB, 6HMDB, 7DrugBank, 8UniProtKB/TrEMBL, 9 Novoseek, and/or 10fRNAdb)
    About This Section

    PubMed articles for CHKB gene, integrated from 9 sources (see all 1086):
    (articles sorted by number of sources associating them with CHKB)
        Utopia: connect your pdf to the dynamic
    world of online information

    1. Differential role of human choline kinase alpha and beta enzymes in lipid metabolism: implications in cancer onset and treatment. (PubMed id 19915674)1, 2 Gallego-Ortega D.... Lacal J.C. (2009)
    2. A genome annotation-driven approach to cloning the human ORFeome. (PubMed id 15461802)1, 2 Collins J.E.... Dunham I. (2004)
    3. The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). (PubMed id 15489334)1, 2 Gerhard D.S....Malek J. (2004)
    4. Complete sequencing and characterization of 21,243 full-length human cDNAs. (PubMed id 14702039)1, 2 Ota T.... Sugano S. (2004)
    5. Structure and function of choline kinase isoforms in mammalian cells. (PubMed id 15003397)1, 3 Aoyama C....Ishidate K. (2004)
    6. Novel expression of equivocal messages containing both regions of choline/ethanolamine kinase and muscle type carnitine palmitoyltransferase I. (PubMed id 10918069)1, 2 Yamazaki N.... Terada H. (2000)
    7. TCRA, P2RY11, and CPT1B/CHKB associations in Chinese n arcolepsy. (PubMed id 22177342)1 Han F....Mignot E. (2012)
    8. A congenital muscular dystrophy with mitochondrial st ructural abnormalities caused by defective de novo phosphatidylcholine biosynth esis. (PubMed id 21665002)1 Mitsuhashi S....Nishino I. (2011)
    9. Physiogenomic analysis of statin-treated patients: do main-specific counter effects within the ACACB gene on low-density lipoprotein cholesterol? (PubMed id 20602615)1 RuaA+o G....Wu A.H. (2010)
    10. Variation at the NFATC2 locus increases the risk of t hiazolidinedione-induced edema in the Diabetes REduction Assessment with ramipr il and rosiglitazone Medication (DREAM) study. (PubMed id 20628086)1 Bailey S.D....Anand S. (2010)

    (in PubMed, OMIM, and NCBI Bookshelf)
    About This Section
     ANDOR
    Aliases
    Disorders
    Free Text  

      Query String
    PubMed
    OMIM
    NCBI Bookshelf
      (Note: In FireFox, select the above section and copy using Ctrl-C)

    (According to Entrez Gene, HGNC, AceView, euGenes, Ensembl, miRBase, ECgene, Kegg, and/or H-InvDB)
    About This Section
    Entrez Gene: 1120 HGNC: 1938 AceView: CHKB Ensembl:ENSG00000100288 euGenes: HUgn1120
    ECgene: CHKB Kegg: 1120 H-InvDB: CHKB

    (According to HUGE)
    About This Section
      --

    (According to PharmGKB, ATLAS, HORDE, IMGT, LEIDEN, UniProtKB/Swiss-Prot, and/or UniProtKB/TrEMBL,
    Wikipedia and/or GeneReviews via UniProtKB/Swiss-Prot)
    About This Section
    NameDescription
    PharmGKB entry for CHKB Pharmacogenomics, SNPs, Pathways

    (Patent information from GeneIP,
    Licensable technologies from WIS Yeda, Salk, Tufts,
    IP news from LifeMap Sciences, Inc.)
    About This Section
    Patent Information for CHKB gene:
    Search GeneIP for patents involving CHKB

    GeneCards and IP:
    Japan Patent Office Licenses GeneCards     European Patent Office Licenses GeneCards     Improving the IP Search



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