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HMG box transcription factor BBX (Bobby sox homolog, HMG box- containing protein 2, BBX, HBP2)
Function:
- transcription factor necessary for cell cycle progression from G1 to S phase
Structure: contains 1 HMG box DNA-binding domain
Compartment: nucleus (probable)
Alternative splicing: named isoforms=2
General
HMG box transcription factor
Properties
SIZE: MW = 105 kD
entity length = 941 aa
COMPARTMENT: cell nucleus
MOTIF: glutamate-rich region {41-50}
MOTIF: glutamate residue (SEVERAL)
HMG box
SITE: 80-148
coiled coil {326-370}
lysine-rich region {446-542}
MOTIF: lysine residue (SEVERAL)
lysine-rich region {671-773}
MOTIF: lysine residue (SEVERAL)
Database Correlations
UniProt Q8WY36
Pfam PF00505
References
UniProt :accession Q8WY36