Human Gene MTBP (ENST00000305949.6_4) from GENCODE V47lift37
  Description: MDM2 binding protein (from RefSeq NM_022045.5)
Gencode Transcript: ENST00000305949.6_4
Gencode Gene: ENSG00000172167.8_8
Transcript (Including UTRs)
   Position: hg19 chr8:121,457,659-121,535,876 Size: 78,218 Total Exon Count: 22 Strand: +
Coding Region
   Position: hg19 chr8:121,457,711-121,535,576 Size: 77,866 Coding Exon Count: 22 

Page IndexSequence and LinksUniProtKB CommentsPrimersCTDGene Alleles
RNA-Seq ExpressionRNA StructureProtein StructureOther SpeciesGO AnnotationsmRNA Descriptions
Other NamesModel InformationMethods
Data last updated at UCSC: 2024-08-22 23:36:26

-  Sequence and Links to Tools and Databases
 
Genomic Sequence (chr8:121,457,659-121,535,876)mRNA (may differ from genome)Protein (904 aa)
Gene SorterGenome BrowserOther Species FASTAVisiGeneGene interactionsTable Schema
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HGNCMGIOMIMPubMedUniProtKBBioGrid CRISPR DB

-  Comments and Description Text from UniProtKB
  ID: MTBP_HUMAN
DESCRIPTION: RecName: Full=Mdm2-binding protein; Short=hMTBP;
FUNCTION: Inhibits cell migration in vitro and suppresses the invasive behavior of tumor cells (By similarity). May play a role in MDM2-dependent p53/TP53 homeostasis in unstressed cells. Inhibits autoubiquitination of MDM2, thereby enhancing MDM2 stability. This promotes MDM2-mediated ubiquitination of p53/TP53 and its subsequent degradation.
SUBUNIT: Interacts with MDM2.
SIMILARITY: Belongs to the MTBP family.
SEQUENCE CAUTION: Sequence=BAB13965.1; Type=Miscellaneous discrepancy; Note=Probable cloning artifact. May result from internal priming due to genomic poly-A tracts; Sequence=EAW92007.1; Type=Erroneous gene model prediction;

-  Primer design for this transcript
 

Primer3Plus can design qPCR Primers that straddle exon-exon-junctions, which amplify only cDNA, not genomic DNA.
Click here to load the transcript sequence and exon structure into Primer3Plus

Exonprimer can design one pair of Sanger sequencing primers around every exon, located in non-genic sequence.
Click here to open Exonprimer with this transcript

To design primers for a non-coding sequence, zoom to a region of interest and select from the drop-down menu: View > In External Tools > Primer3


-  Comparative Toxicogenomics Database (CTD)
  The following chemicals interact with this gene

+  Common Gene Haplotype Alleles
  Press "+" in the title bar above to open this section.

-  RNA-Seq Expression Data from GTEx (53 Tissues, 570 Donors)
  Highest median expression: 5.58 RPKM in Brain - Cerebellar Hemisphere
Total median expression: 60.41 RPKM



View in GTEx track of Genome Browser    View at GTEx portal     View GTEx Body Map

-  mRNA Secondary Structure of 3' and 5' UTRs
 
RegionFold EnergyBasesEnergy/Base
Display As
5' UTR -8.6052-0.165 Picture PostScript Text
3' UTR -41.80300-0.139 Picture PostScript Text

The RNAfold program from the Vienna RNA Package is used to perform the secondary structure predictions and folding calculations. The estimated folding energy is in kcal/mol. The more negative the energy, the more secondary structure the RNA is likely to have.

-  Protein Domain and Structure Information
  Pfam Domains:
PF14918 - MDM2-binding
PF14919 - MDM2-binding
PF14920 - MDM2-binding

SCOP Domains:
46785 - "Winged helix" DNA-binding domain

ModBase Predicted Comparative 3D Structure on Q96DY7
FrontTopSide
The pictures above may be empty if there is no ModBase structure for the protein. The ModBase structure frequently covers just a fragment of the protein. You may be asked to log onto ModBase the first time you click on the pictures. It is simplest after logging in to just click on the picture again to get to the specific info on that model.

-  Orthologous Genes in Other Species
  Orthologies between human, mouse, and rat are computed by taking the best BLASTP hit, and filtering out non-syntenic hits. For more distant species reciprocal-best BLASTP hits are used. Note that the absence of an ortholog in the table below may reflect incomplete annotations in the other species rather than a true absence of the orthologous gene.
MouseRatZebrafishD. melanogasterC. elegansS. cerevisiae
No orthologNo orthologNo orthologNo orthologNo orthologNo ortholog
Gene DetailsGene Details    
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-  Gene Ontology (GO) Annotations with Structured Vocabulary
  Biological Process:
GO:0007049 cell cycle
GO:0007050 cell cycle arrest
GO:0007089 traversing start control point of mitotic cell cycle
GO:0008285 negative regulation of cell proliferation
GO:0034501 protein localization to kinetochore
GO:0045839 negative regulation of mitotic nuclear division

Cellular Component:
GO:0000776 kinetochore
GO:0000785 chromatin


-  Descriptions from all associated GenBank mRNAs
  LF210273 - JP 2014500723-A/17776: Polycomb-Associated Non-Coding RNAs.
BC013136 - Homo sapiens Mdm2, transformed 3T3 cell double minute 2, p53 binding protein (mouse) binding protein, 104kDa, mRNA (cDNA clone MGC:21051 IMAGE:4476886), complete cds.
EU176294 - Synthetic construct Homo sapiens clone IMAGE:100006396; FLH178085.01X; RZPDo839F02251D Mdm2, transformed 3T3 cell double minute 2, p53 binding protein (mouse) binding protein, 104kDa (MTBP) gene, encodes complete protein.
EU176618 - Synthetic construct Homo sapiens clone IMAGE:100011412; FLH178083.01L; RZPDo839F06254D Mdm2, transformed 3T3 cell double minute 2, p53 binding protein (mouse) binding protein, 104kDa (MTBP) gene, encodes complete protein.
MA445850 - JP 2018138019-A/17776: Polycomb-Associated Non-Coding RNAs.
AK022122 - Homo sapiens cDNA FLJ12060 fis, clone HEMBB1002142.
AK300762 - Homo sapiens cDNA FLJ61417 complete cds, highly similar to Homo sapiens Mdm2, transformed 3T3 cell double minute 2, p53 binding protein binding protein, 104 kDa, mRNA.
JD436922 - Sequence 417946 from Patent EP1572962.
LF336657 - JP 2014500723-A/144160: Polycomb-Associated Non-Coding RNAs.
AL832671 - Homo sapiens mRNA; cDNA DKFZp313P1512 (from clone DKFZp313P1512).
LF336668 - JP 2014500723-A/144171: Polycomb-Associated Non-Coding RNAs.
MA572234 - JP 2018138019-A/144160: Polycomb-Associated Non-Coding RNAs.
MA572245 - JP 2018138019-A/144171: Polycomb-Associated Non-Coding RNAs.
LF336679 - JP 2014500723-A/144182: Polycomb-Associated Non-Coding RNAs.
LF336680 - JP 2014500723-A/144183: Polycomb-Associated Non-Coding RNAs.
LF336685 - JP 2014500723-A/144188: Polycomb-Associated Non-Coding RNAs.
JD037839 - Sequence 18863 from Patent EP1572962.
MA572256 - JP 2018138019-A/144182: Polycomb-Associated Non-Coding RNAs.
MA572257 - JP 2018138019-A/144183: Polycomb-Associated Non-Coding RNAs.
MA572262 - JP 2018138019-A/144188: Polycomb-Associated Non-Coding RNAs.

-  Other Names for This Gene
  Alternate Gene Symbols: B4DUR5, ENST00000305949.1, ENST00000305949.2, ENST00000305949.3, ENST00000305949.4, ENST00000305949.5, MTBP_HUMAN, NM_022045, Q96DY7, Q9HA89, uc317nsn.1, uc317nsn.2
UCSC ID: ENST00000305949.6_4
RefSeq Accession: NM_022045.5
Protein: Q96DY7 (aka MTBP_HUMAN)

-  Gene Model Information
  Click here for a detailed description of the fields of the table above.

-  Methods, Credits, and Use Restrictions
  Click here for details on how this gene model was made and data restrictions if any.