First time at Proteopedia? Click on the green links: they change the 3D image. Click and drag the molecules. Proteopedia is a 3D, interactive encyclopedia of proteins, RNA, DNA and other molecules. With a free user account, you can edit pages in Proteopedia. Visit the Main Page to learn more.

1oia

From Proteopedia

Jump to: navigation, search


1oia, resolution 2.40Å ()
Related: 1aud, 1cx0, 1drz, 1dz5, 1fht, 1m5k, 1m5o, 1m5p, 1m5v, 1nu4, 1urn, 2u1a, 3utr
Resources: FirstGlance, OCA, PDBsum, RCSB
Coordinates: save as pdb, mmCIF, xml



Contents

U1A RNP DOMAIN 1-95

Publication Abstract from PubMed

The crystal structure of the RNA binding domain of the U1 small nuclear ribonucleoprotein A, which forms part of the ribonucleoprotein complex involved in the excision of introns, has been solved. It contains a four-stranded beta sheet and two alpha helices. The highly conserved segments designated RNP1 and RNP2 lie side by side on the middle two beta strands. U1 RNA binding studies of mutant proteins suggest that the RNA binds to the four-stranded beta sheet and to the flexible loops on one end.

Crystal structure of the RNA-binding domain of the U1 small nuclear ribonucleoprotein A., Nagai K, Oubridge C, Jessen TH, Li J, Evans PR, Nature. 1990 Dec 6;348(6301):515-20. PMID:2147232

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

About this Structure

1oia is a 2 chain structure with sequence from Homo sapiens. This structure supersedes the now removed PDB entry 1nrc. Full crystallographic information is available from OCA.

See Also

Reference

  • Nagai K, Oubridge C, Jessen TH, Li J, Evans PR. Crystal structure of the RNA-binding domain of the U1 small nuclear ribonucleoprotein A. Nature. 1990 Dec 6;348(6301):515-20. PMID:2147232 doi:http://dx.doi.org/10.1038/348515a0

Proteopedia Page Contributors and Editors (what is this?)

OCA

Personal tools