1GQU

Crystal structure of an alternating A-T oligonucleotide fragment with Hoogsteen base pairing

Summary for 1GQU

Entry DOI	10.2210/pdb1gqu/pdb
Descriptor	DNA (5'(APTPAPUPAPT)-3') (2 entities in total)
Functional Keywords	dna, dna/rna, new dna structure, hoogsteen base pairing
Total number of polymer chains	4
Total formula weight	7488.44
Authors	Abrescia, N.G.A.,Thompson, A.,Huynh-Dinh, T.,Subirana, J.A. (deposition date: 2001-12-05, release date: 2002-12-05, Last modification date: 2011-07-13)
Primary citation	Abrescia, N.G.A.,Thompson, A.,Huynh-Dinh, T.,Subirana, J.A. Crystal Structure of an Antiparallel DNA Fragment with Hoogsteen Base Pairing Proc.Natl.Acad.Sci.USA, 99:2806-, 2002 Cited by PubMed: 11880632 DOI: 10.1073/PNAS.052675499 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.5 Å)

Structure validation