CATH Domain 2a68F01

CATH Classification

Level	CATH Code	Description
	1	Mainly Alpha
	1.20	Up-down Bundle
	1.20.120	Four Helix Bundle (Hemerythrin (Met), subunit A)
	1.20.120.1810

Domain Context

CATH Clusters

Superfamily	1.20.120.1810
Functional Family

Enzyme Information

UniProtKB Entries (1)

RPOA_THET8

Thermus thermophilus HB8

DNA-directed RNA polymerase subunit alpha

PDB Structure

PDB	2A68
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Allosteric modulation of the RNA polymerase catalytic reaction is an essential component of transcription control by rifamycins. Artsimovitch, I., Vassylyeva, M.N., Svetlov, D., Svetlov, V., Perederina, A., Igarashi, N., Matsugaki, N., Wakatsuki, S., Tahirov, T.H., Vassylyev, D.G. Cell(Cambridge,Mass.)