subunit

Since the gamma subunit is asymmetrical it compels the beta subunits to undergo structural changes.

Press Release: The 1997 Nobel Prize in Chemistry 1997

The gamma subunit is placed as an asymmetrical axle in the cylinder formed by the three alpha and the three beta subunits and has unique contacts with the beta units and forces their active surfaces to assume different three-dimensional structures.

Press Release: The 1997 Nobel Prize in Chemistry 1997

Some seconds later the GTP, bound to the alpha-subunit, is hydrolysed to GDP.

Signal Transduction 1994

The alpha and beta subunits in the F1 part, however, cannot rotate because they are locked in a fixed position by the b subunit, which is anchored to subunit a in the membrane.

The Nobel Prize in Chemistry 1997 1997

The alpha subunit, which is the largest, can bind GTP.

Physiology or Medicine 1994 - Press Release 1994

Interestingly, most of the ribosomal proteins found in our study belong to the small, 40S ribosomal subunit, which is known to associate with another multiprotein factor that we have identified, the cap-binding complex eIF4F

PLoS ONE Alerts: New Articles Vincent Gache et al. 2010

HIFs are heterodimeric transcription factors, meaning that they consist of two subunits: an oxygen-sensitive α − subunit, which is the fundamental to the EPO mechanism, and a β − subunit.

Conservapedia - Recent changes [en] 2009

HIFs are heterodimeric transcription factors, meaning that they consist of two subunits: an oxygen-sensitive α − subunit, which is the fundamental to the EPO mechanism, and a β − subunit.

Conservapedia - Recent changes [en] 2009

The core enzyme consists of a 65 kDa scaffolding protein known as A subunit tethering a 36 kDa catalytic C subunit

PLoS ONE Alerts: New Articles He-Ge Chen et al. 2009

We identified a hinge region, referred to as the subunit rotation motif (SRM), is responsible for transition between different RadA polymers.

PLoS ONE Alerts: New Articles Yu-Wei Chang et al. 2009