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Tbio
CHMP2B
Charged multivesicular body protein 2b

Protein Summary
Description
Probable core component of the endosomal sorting required for transport complex III (ESCRT-III) which is involved in multivesicular bodies (MVBs) formation and sorting of endosomal cargo proteins into MVBs. MVBs contain intraluminal vesicles (ILVs) that are generated by invagination and scission from the limiting membrane of the endosome and mostly are delivered to lysosomes enabling degradation of membrane proteins, such as stimulated growth factor receptors, lysosomal enzymes and lipids. The MVB pathway appears to require the sequential function of ESCRT-O, -I,-II and -III complexes. ESCRT-III proteins mostly dissociate from the invaginating membrane before the ILV is released. The ESCRT machinery also functions in topologically equivalent membrane fission events, such as the terminal stages of cytokinesis and the budding of enveloped viruses (HIV-1 and other lentiviruses). ESCRT-III proteins are believed to mediate the necessary vesicle extrusion and/or membrane fission activities, ...more
Uniprot Accession IDs
Gene Name
Ensembl ID
  • ENST00000263780
  • ENSP00000263780
  • ENSG00000083937
  • ENST00000471660
  • ENSP00000419998

Symbol
  • DMT1
  • ALS17
  • VPS2B
  • VPS2-2
  • CHMP2.5
Illumination Graph
Knowledge Table
Most Knowledge About
Knowledge Value (0 to 1 scale)
kinase perturbation
0.95
histone modification site profile
0.83
biological process
0.65
cellular component
0.64
disease perturbation
0.62


Related Tools
Target Illumination GWAS Analytics (TIGA)
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TIGA scores and ranks GWAS discovered associations according to the quantity and quality of the evidence supporting the association.
GENEVA
Thumbnail image for GENEVA
GENEVA (GENe Expression Variance Analysis) allows you to identify RNA-sequencing datasets from the Gene Expression Omnibus (GEO) that contain conditions modulating a gene or a gene signature.
GlyGen
Thumbnail image for GlyGen
GlyGen is a data integration and dissemination project for carbohydrate and glycoconjugate related data.
IDG Development Level Summary
Tdark

These are targets about which virtually nothing is known. They do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 84.17   (req: < 5)
Gene RIFs: 34   (req: <= 3)
Antibodies: 243   (req: <= 50)
Tbio

These targets do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 84.17   (req: >= 5)
Gene RIFs: 34   (req: > 3)
Antibodies: 243   (req: > 50)

- OR - satisfy the following criterion:

Gene Ontology Terms: 25
Tchem

Target has at least one ChEMBL compound with an activity cutoff of < 30 nM - AND - satisfies the preceding conditions

Active Ligand: 0
Tclin

Target has at least one approved drug - AND - satisfies the preceding conditions

Active Drug: 0
GWAS Traits (2)
GWAS Trait
EFO ID
Study Count
SNP Count
Beta Count
Odds Ratio
Evidence (Mean Rank Score)
Provenance
1
1
0
1.1
17.1
1
1
0
1.1
10.2
GWAS Trait
EFO ID
Beta Count
Odds Ratio
Evidence (Mean Rank Score)
Provenance
0
1.1
17.1
0
1.1
10.2
Orthologs (16)
1 – 5 of 16
Species
Name
Source ID
Gene ID
OMA
EggNOG
Inparanoid
Chimp
charged multivesicular body protein 2B
VGNC:1776
735485
Macaque
charged multivesicular body protein 2B
719340
Mouse
MGI:1916192
68942
Rat
RGD:1306781
363720
Dog
charged multivesicular body protein 2B
VGNC:39223
487675
Species
Name
OMA
EggNOG
Inparanoid
Chimp
charged multivesicular body protein 2B
Macaque
charged multivesicular body protein 2B
Mouse
Rat
Dog
charged multivesicular body protein 2B
Protein Structure (1 Structure, 1 AlphaFold Model)
RepresentationColor Scheme

Click on a row in the table to change the structure displayed.
More information can be found at RCSB PDB

AF-Q9UQN3-F1-model_v1

AlphaFold Structures Developed by DeepMind and EMBL-EBI

1 – 1 of 1
PDB Structure Id
Ligand
Method
Resolution (Å)
Residues
Fraction of Total Protein
Pub Year
Title
PDB Structure Id
Fraction of Total Protein
Resolution
Pub Year
Pathways (15)
Autophagy (R-HSA-9612973)

Click on a row in the table to change the structure displayed.

Items per page:
1 – 5 of 13
Data Source
Name
Explore in Pharos
Explore in Source
Reactome
Autophagy
Reactome
Budding and maturation of HIV virion
Reactome
Cellular responses to external stimuli
Reactome
Disease
Reactome
Endosomal Sorting Complex Required For Transport (ESCRT)
Name
Explore in Pharos
Explore in Source
Autophagy
Budding and maturation of HIV virion
Cellular responses to external stimuli
Disease
Endosomal Sorting Complex Required For Transport (ESCRT)
Gene Ontology Terms (34)
Items per page:
10
1 – 2 of 2
GO Term
Evidence
Assigned by
Inferred from Physical Interaction (IPI)
UniProtKB
Inferred from High Throughput Direct Assay (HDA)
BHF-UCL
Protein-Protein Interactions (105)
1 – 10 of 105
VPS4B
Tchem
Novelty:  0.00788708
Score:  0.999
Data Source:  STRINGDB
VPS4A
Tbio
Novelty:  0.01508121
Score:  0.995
Data Source:  STRINGDB
CHMP4A
Tbio
Novelty:  0.01163844
Score:  0.99
Data Source:  STRINGDB
CHMP5
Tbio
Novelty:  0.03378716
Score:  0.989
Data Source:  STRINGDB
CHMP4B
Tbio
Novelty:  0.01391352
Score:  0.988
Data Source:  STRINGDB
CHMP2A
Tbio
Novelty:  0.00169253
Score:  0.98
Data Source:  STRINGDB
CHMP1B
Tbio
Novelty:  0.06982523
Score:  0.979
Data Source:  STRINGDB
CHMP6
Tbio
Novelty:  0.02931
Score:  0.972
Data Source:  STRINGDB
CHMP1A
Tbio
Novelty:  0.03969333
Score:  0.97
Data Source:  STRINGDB
CHMP4C
Tbio
Novelty:  0.07423155
Score:  0.97
Data Source:  STRINGDB
Publication Statistics
PubMed Score  84.17

PubMed score by year
PubTator Score  75.62

PubTator score by year
Amino Acid Sequence
Residue Counts
Protein Sequence
ProtVista Viewer
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