CATH Domain 5iybE01

CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.40	3-Layer(aba) Sandwich
	3.40.1340	Dna-directed Rna Polymerases I, Ii, And Iii 27 Kd Polypeptide; Chain: A; domain 1
	3.40.1340.10	RNA polymerase, Rpb5, N-terminal domain

Domain Context

CATH Clusters

Superfamily	RNA polymerase, Rpb5, N-terminal domain
Functional Family	DNA-directed RNA polymerases I, II, and III subunit RPABC1

Enzyme Information

UniProtKB Entries (1)

RPAB2_HUMAN

Homo sapiens

DNA-directed RNA polymerases I, II, and III subunit RPABC2

PDB Structure

PDB	5IYB
External Links	PDBSum Proteopedia
Method	ELECTRON MICROSCOPY
Organism
Primary Citation	Near-atomic resolution visualization of human transcription promoter opening. He, Y., Yan, C., Fang, J., Inouye, C., Tjian, R., Ivanov, I., Nogales, E. Nature