8PO8

Structure of Escherichia coli HrpA in complex with ADP and oligonucleotide poly(dC)11 forming an i-motif

Summary for 8PO8

• Entry DOI: 10.2210/pdb8po8/pdb
• Descriptor: ATP-dependent RNA helicase HrpA, DNA (5'-D(P*CP*CP*CP*CP*CP*CP*CP*CP*CP*CP*C)-3'), ADENOSINE-5'-DIPHOSPHATE, ... (6 entities in total)
• Functional Keywords: helicase, hydrolase
• Biological source: Escherichia coli K-12; More
• Total number of polymer chains: 4
• Total formula weight: 180038.87

Authors

Xin, B.G.,Yuan, L.G.,Zhang, L.L.,Xie, S.M.,Liu, N.N.,Ai, X.,Li, H.H.,Rety, S.,Xi, X.G. (deposition date: 2023-07-03, release date: 2024-05-08)

• Primary citation: Xin, B.G.,Huang, L.Y.,Yuan, L.G.,Liu, N.N.,Li, H.H.,Ai, X.,Lei, D.S.,Hou, X.M.,Rety, S.,Xi, X.G.; Structural insights into the N-terminal APHB domain of HrpA: mediating canonical and i-motif recognition.; Nucleic Acids Res., 52:3406-3418, 2024; PubMed: 38412313; DOI: 10.1093/nar/gkae138

Experimental method

X-RAY DIFFRACTION (2.52 Å)