9YZA

Isoreticular co-crystal 1 of protein variant Replication Initiator Protein REPE54 (L53G, Q54G, E55G) with symmetrical expanded duplex (31mer) containing insert sequence CCCGGCCGGA

Summary for 9YZA

• Entry DOI: 10.2210/pdb9yza/pdb
• Related: 9nb0 9ncr
• Descriptor: DNA (31-MER), Replication initiation protein, MAGNESIUM ION, ... (4 entities in total)
• Functional Keywords: protein-dna complex, dna binding protein, transcription factor, dna binding protein-dna complex, dna binding protein/dna
• Biological source: Escherichia coli; More
• Total number of polymer chains: 3
• Total formula weight: 49667.65

Authors

Shields, E.T.,Slaughter, C.K.,Magna, E.N.,Snow, C.D. (deposition date: 2025-10-30, release date: 2026-02-18)

• Primary citation: Shields, E.T.,Slaughter, C.K.,Mekkaoui, F.,Magna, E.N.,Shepherd, C.,Lukeman, P.S.,Spratt, D.E.,Snow, C.D.; Modular Scaffold Crystals for Programmable Installation and Structural Observation of DNA-Binding Proteins; To Be Published,

Experimental method

X-RAY DIFFRACTION (3.05 Å)