CATH Domain 1a9nC00

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CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.80	Alpha-Beta Horseshoe
	3.80.10	Leucine-rich repeat, LRR (right-handed beta-alpha superhelix)
	3.80.10.10	Ribonuclease Inhibitor

Domain Context

CATH Clusters

Superfamily	Ribonuclease Inhibitor
Functional Family	U2 small nuclear ribonucleoprotein A

Enzyme Information

UniProtKB Entries (1)

RU2B_HUMAN

Homo sapiens

U2 small nuclear ribonucleoprotein B''

PDB Structure

PDB	1A9N
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	Crystal structure of the spliceosomal U2B"-U2A' protein complex bound to a fragment of U2 small nuclear RNA. Price, S.R., Evans, P.R., Nagai, K. Nature