CHMP2B report

I. Expression across cell types

II. Expression across tissues

III. Associated gene sets

GO_0001778Biological processplasma membrane repair
GO_0051469Biological processvesicle fusion with vacuole
GO_0039702Biological processviral budding via host ESCRT complex
GO_0050804Biological processmodulation of chemical synaptic transmission
GO_0036258Biological processmultivesicular body assembly
GO_0061763Biological processmultivesicular body-lysosome fusion
GO_1901673Biological processregulation of mitotic spindle assembly
GO_0045324Biological processlate endosome to vacuole transport
GO_0016236Biological processmacroautophagy
GO_0043162Biological processubiquitin-dependent protein catabolic process via the multivesicular body sorting pathway
GO_0061952Biological processmidbody abscission
GO_0090148Biological processmembrane fission
GO_0006997Biological processnucleus organization
GO_0070050Biological processneuron cellular homeostasis
GO_0010824Biological processregulation of centrosome duplication
GO_0046761Biological processviral budding from plasma membrane
GO_1902774Biological processlate endosome to lysosome transport
GO_0007032Biological processendosome organization
GO_0032509Biological processendosome transport via multivesicular body sorting pathway
GO_0071985Biological processmultivesicular body sorting pathway
GO_0019076Biological processviral release from host cell
GO_1904903Biological processESCRT III complex disassembly
GO_0050890Biological processcognition
GO_0015031Biological processprotein transport
GO_0006914Biological processautophagy
GO_0097352Biological processautophagosome maturation
GO_0099159Biological processregulation of modification of postsynaptic structure
GO_0007080Biological processmitotic metaphase chromosome alignment
GO_0031468Biological processnuclear membrane reassembly
GO_0099175Biological processregulation of postsynapse organization
GO_0098978Cellular componentglutamatergic synapse
GO_0000815Cellular componentESCRT III complex
GO_0030496Cellular componentmidbody
GO_0005643Cellular componentnuclear pore
GO_0005886Cellular componentplasma membrane
GO_0000776Cellular componentkinetochore
GO_0005764Cellular componentlysosome
GO_0000421Cellular componentautophagosome membrane
GO_0070062Cellular componentextracellular exosome
GO_0005828Cellular componentkinetochore microtubule
GO_0005829Cellular componentcytosol
GO_0014069Cellular componentpostsynaptic density
GO_0005770Cellular componentlate endosome
GO_0005771Cellular componentmultivesicular body
GO_0005737Cellular componentcytoplasm
GO_1904930Cellular componentamphisome membrane
GO_0005768Cellular componentendosome
GO_0032585Cellular componentmultivesicular body membrane
GO_0005765Cellular componentlysosomal membrane
GO_0019904Molecular functionprotein domain specific binding
GO_0045296Molecular functioncadherin binding
GO_0005515Molecular functionprotein binding

IV. Literature review

[source]
Gene nameCHMP2B
Protein nameChromatin modifying protein 2B (cDNA FLJ11303 fis, clone PLACE1009995, highly similar to Charged multivesicular body protein 2b) (cDNA FLJ11318 fis, clone PLACE1010274, highly similar to Charged multivesicular body protein 2b) (cDNA, FLJ95104)
Charged multivesicular body protein 2b (CHMP2.5) (Chromatin-modifying protein 2b) (CHMP2b) (Vacuolar protein sorting-associated protein 2-2) (Vps2-2) (hVps2-2)
Charged multivesicular body protein 2B
SynonymshCG_27849
CGI-84
DescriptionFUNCTION: 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, possibly in conjunction with the AAA ATPase VPS4.

AccessionsC9J0A7
ENST00000494980.5
ENST00000471660.5 [Q9UQN3-2]
ENST00000676705.1
Q9UQN3
A0A087WW88
B2RE76
ENST00000263780.9 [Q9UQN3-1]
ENST00000472024.3