ISDA: 37OP

Deposition Date 2026-07-29

Release Date 2026-08-12

Last Version Date 2026-08-12

Entry Detail

PDB ID:

37OP

Keywords:

DNA BINDING PROTEIN

Title:

Isoreticular co-crystal 1 with asymmetrical expanded duplex (31mer) containing RNA:DNA hybrid insert sequence GAAGAGAAGCAC

Biological Source:

Source Organism(s):

Escherichia coli (Taxon ID: 562)

Expression System(s):

Escherichia coli bl21(de3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

3.66 Å

R-Value Free:

0.27

R-Value Work:

0.25

R-Value Observed:

0.26

Space Group:

I 1 2 1

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Macromolecular Entities

Polymer Type:polydeoxyribonucleotide
Molecule:DNA (5'-D(*CP*CP*TP*GP*TP*GP*
Chain IDs:B
Chain Length:21
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Replication initiation protei
Chain IDs:A (auth: C)
Chain Length:263
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polyribonucleotide
Molecule:RNA (5'-R(*GP*AP*AP*GP*AP*GP*
Chain IDs:D
Chain Length:12
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polydeoxyribonucleotide
Molecule:DNA (33-MER)
Chain IDs:C (auth: E)
Chain Length:33
Number of Molecules:1
Biological Source:Escherichia coli

Ligand Molecules

Primary Citation

Crystalline Biomaterials for Site-Specific Organization of Modified DNA

Slaughter, C.K, Shields, E.T, Magna, E.N, Platt, A, Snow, C.D.Show

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