Identification
BMDB Protein ID BMDBP01904
Secondary Accession Numbers None
Name F-box only protein 6
Synonyms Not Available
Gene Name FBXO6
Protein Type Enzyme
Biological Properties
General Function Not Available
Specific Function Substrate-recognition component of some SCF (SKP1-CUL1-F-box protein)-type E3 ubiquitin ligase complexes. Involved in endoplasmic reticulum-associated degradation pathway (ERAD) for misfolded lumenal proteins by recognizing and binding sugar chains on unfolded glycoproteins that are retrotranslocated into the cytosol and promoting their ubiquitination and subsequent degradation. Able to recognize and bind denatured glycoproteins, which are modified with not only high-mannose but also complex-type oligosaccharides. Also recognizes sulfated glycans. Also involved in DNA damage response by specifically recognizing activated CHEK1 (phosphorylated on 'Ser-345'), promoting its ubiquitination and degradation. Ubiquitination of CHEK1 is required to insure that activated CHEK1 does not accumulate as cells progress through S phase, or when replication forks encounter transient impediments during normal DNA replication (By similarity).
Pathways
  • Protein modification
  • Protein ubiquitination
Reactions Not Available
GO Classification Not Available
Cellular Location Not Available
Gene Properties
Chromosome Location 16
Locus Not Available
SNPs FBXO6
Gene Sequence Not Available
Protein Properties
Number of Residues 265
Molecular Weight 30767.0
Theoretical pI Not Available
Pfam Domain Function Not Available
Signals
  • None
Transmembrane Regions Not Available
Protein Sequence
>F-box only protein 6
MALVSINQLPENILLEVFMHVPARQLLRNCRPVCCLWRDLIDLVSLWKRKCLREGYVTED
WDQPVSDWKVFYFLCSLRRNLLRNPCAEEDMKSWKIDSNGGDQWKVESLPGAHGTGFPDS
KVKKYFVTSYDMCLKSQIIDLKAEGYWEELLDKFRPDIVVKDWFAPRADCGCTYQIRVQL
ASADYLVLASFEPPPVTIHQWNDAKWTEVSHTFSDYPPGVRHIFFQHGGKDTQFWAGWYG
PRVTNSSVVISHRVTRNPPHAMAQP
GenBank ID Protein ABQ12947.1
UniProtKB/Swiss-Prot ID Q3SX24
UniProtKB/Swiss-Prot Entry Name FBX6_BOVIN
PDB IDs Not Available
GenBank Gene ID BT030507
GeneCard ID FBXO6
GenAtlas ID Not Available
HGNC ID Not Available
References
General References Not Available