ISDA: 36OF

Deposition Date 2026-06-23

Release Date 2026-07-15

Last Version Date 2026-07-15

Entry Detail

PDB ID:

36OF

Keywords:

DNA BINDING PROTEIN

Title:

Ancestral Reconstruction of a Homing Endonuclease

Biological Source:

Source Organism(s):

synthetic construct (Taxon ID: 32630)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.37 Å

R-Value Free:

0.26

R-Value Work:

0.21

R-Value Observed:

0.21

Space Group:

P 21 21 21

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Macromolecular Entities

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:aHE15
Chain IDs:A
Chain Length:296
Number of Molecules:1
Biological Source:synthetic construct

Polymer Type:polydeoxyribonucleotide
Molecule:DNA (26-MER)
Chain IDs:B
Chain Length:26
Number of Molecules:1
Biological Source:synthetic construct

Polymer Type:polydeoxyribonucleotide
Molecule:DNA (26-MER)
Chain IDs:C
Chain Length:26
Number of Molecules:1
Biological Source:synthetic construct

Ligand Molecules

Primary Citation

Ancestral Homing Endonuclease reconstructions

Stoddard, B.Show

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Primary Citation of related structures

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