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Gene : CHMP4B Homo sapiens

Name  ? charged multivesicular body protein 4B Cytological Location  20q11.22
Brief Description  charged multivesicular body protein 4B
description  This gene encodes a member of the chromatin-modifying protein/charged multivesicular body protein (CHMP) protein family. The protein is part of the endosomal sorting complex required for transport (ESCRT) complex III (ESCRT-III), which functions in the sorting of endocytosed cell-surface receptors into multivesicular endosomes. The ESCRT machinery also functions in the final abscisson stage of cytokinesis and in the budding of enveloped viruses such as HIV-1. The three proteins of the CHMP4 subfamily interact with programmed cell death 6 interacting protein (PDCD6IP, also known as ALIX), which also functions in the ESCRT pathway. The CHMP4 proteins assemble into membrane-attached 5-nm filaments that form circular scaffolds and promote or stabilize outward budding. These polymers are proposed to help generate the luminal vesicles of multivesicular bodies. Mutations in this gene result in autosomal dominant posterior polar cataracts.[provided by RefSeq, Oct 2009]
  • synonyms:
  • NM_176812,
  • chromatin modifying protein 4B,
  • Shax1,
  • CHMP4A,
  • uc002xaa.4,
  • Shax1,
  • AL050349,
  • CHMP4B,
  • OTTHUMG00000032272,
  • SNF7-2,
  • CTPP3,
  • VPS32B,
  • VPS32B,
  • C20orf178,
  • dJ553F4.4,
  • dJ553F4.4,
  • CTRCT31,
  • HGNC:16171,
  • SNF7-2,
  • Vps32-2,
  • SNF7,
  • chromosome 20 open reading frame 178,
  • C20orf178
  • identifiers:
  • 128866,
  • ENSG00000101421,
  • CHMP4B

Genome feature

Region: gene ? Length: 43064  
Location: 20:33811304-33854367 Cyto location: 20q11.22


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Disease

1 Diseases

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155 SN Ps

5 Cross References

19 Data Sets

15 Homologues

5 Located Features

90 Rna Seq Results