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12FK

Ancestral reconstruction of a homing endonuclease

PDB DOI: 10.2210/pdb12fk/pdb

Classification: DNA BINDING PROTEIN
Organism(s): Synthetic Construct

Deposited: 2026-04-02
Deposition Author(s): Doyle, L.A. , Silverstein, M. , Stoddard, B. , Young, J.C.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.17 Å

Literature

Ancestral reconstruction of a homing endonuclease

Doyle, L.A. , Silverstein, M. , Stoddard, B. , Young, J.C.

Primary Citation of Related Structures: 12FK


Proteins
Molecule Chains Sequence Length Organism Sequence
aHE31 A 306 Synthetic Construct MGFNSSTNVNPWFWSGLIDAEGSFSIIIDKNKTRKLGWRVQLKFQIGLHTRDLNLLYQLQQYLGGIGSIHIARNRNRVNYSIDSIKDLTKLIIHLDKYPLLTQKAADFLLFKQAVELINNKAHLTIEGLNQIVNIKASMNLGLSDMLKSEFNGYTPVERPVINTDNVIPDPHWISGFVSGEGNFDVRITQTTTKLGYRVQLRFRITQHSRDLKLMEIIVQYLGSGKIYKYPPGKSAVSLTIVNFSDITNIIIPFFNENPILGVKLYDYLDWCKIHELMVNGSHLTVEGINSIREIKSGMNTGRKFD

Nucleic Acids / Hybrid
Molecule Chains Sequence Length Organism Sequence
DNA (5'-D(P*GP*AP*AP*CP*CP*TP*TP*TP*GP*GP*TP*TP*AP*TP*GP*AP*GP*GP*AP*TP*CP*TP*TP*C)-3') b 24 NA GAACCTTTGGTTATGAGGATCTTC
DNA (5'-D(P*TP*GP*AP*AP*GP*AP*TP*CP*CP*TP*CP*AP*TP*AP*AP*CP*CP*AP*AP*AP*GP*GP*TP*T)-3') c 24 NA CGAAGATCCTCATAACCAAAGGTT
Experimental Data

Method: X-RAY DIFFRACTION

Deposited Date: 2026-04-02
Deposition Author(s): Doyle, L.A. , Silverstein, M. , Stoddard, B. , Young, J.C.