1ET4

CRYSTAL STRUCTURE OF A VITAMIN B12 BINDING RNA APTAMER WITH LIGAND AT 2.3 A

Summary for 1ET4

Entry DOI	10.2210/pdb1et4/pdb
Related	1DDY
Descriptor	RNA APTAMER, 35-MER, CYANOCOBALAMIN (3 entities in total)
Functional Keywords	b12 binding rna, vitamin b12, cobalamin, rna
Total number of polymer chains	5
Total formula weight	63185.96
Authors	Sussman, D.,Wilson, C. (deposition date: 2000-04-12, release date: 2000-11-13, Last modification date: 2024-02-07)
Primary citation	Sussman, D.,Wilson, C. A water channel in the core of the vitamin B(12) RNA aptamer. Structure Fold.Des., 8:719-727, 2000 Cited by PubMed: 10903943 DOI: 10.1016/S0969-2126(00)00159-3 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.3 Å)

Structure validation