← Back to search

Protein Structures and Oligomeric States

Enter a protein name, UniProt accession or PDB ID. Name searches ask you to confirm the protein identity before related structures are queried.

Current Protein Identity：P21505 New Search
19PDB entries
55Biological assembly
151chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P21505 1b24 Homing endonuclease I-DmoI Author chain A Reference sequence 1–188 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P21505 2vs7 HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 2vs7 HOMING ENDONUCLEASE I-DMOI Author chain D Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 2vs7 HOMING ENDONUCLEASE I-DMOI Author chain G Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 2vs7 HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 2vs7 HOMING ENDONUCLEASE I-DMOI Author chain D Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 2vs7 HOMING ENDONUCLEASE I-DMOI Author chain G Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 2vs7 HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 2vs7 HOMING ENDONUCLEASE I-DMOI Author chain D Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 2vs7 HOMING ENDONUCLEASE I-DMOI Author chain G Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 2vs8 HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 2vs8 HOMING ENDONUCLEASE I-DMOI Author chain F Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 2vs8 HOMING ENDONUCLEASE I-DMOI Author chain K Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 2vs8 HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 2vs8 HOMING ENDONUCLEASE I-DMOI Author chain F Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 2vs8 HOMING ENDONUCLEASE I-DMOI Author chain K Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 2vs8 HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 2vs8 HOMING ENDONUCLEASE I-DMOI Author chain F Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 2vs8 HOMING ENDONUCLEASE I-DMOI Author chain K Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4d6n HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4d6n HOMING ENDONUCLEASE I-DMOI Author chain F Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4d6n HOMING ENDONUCLEASE I-DMOI Author chain K Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4d6n HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4d6n HOMING ENDONUCLEASE I-DMOI Author chain F Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4d6n HOMING ENDONUCLEASE I-DMOI Author chain K Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4d6n HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4d6n HOMING ENDONUCLEASE I-DMOI Author chain F Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4d6n HOMING ENDONUCLEASE I-DMOI Author chain K Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4d6o HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 4d6o HOMING ENDONUCLEASE I-DMOI Author chain D Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 4d6o HOMING ENDONUCLEASE I-DMOI Author chain G Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 4d6o HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 4d6o HOMING ENDONUCLEASE I-DMOI Author chain D Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 4d6o HOMING ENDONUCLEASE I-DMOI Author chain G Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 4d6o HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 4d6o HOMING ENDONUCLEASE I-DMOI Author chain D Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 4d6o HOMING ENDONUCLEASE I-DMOI Author chain G Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 4un7 HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 4un7 HOMING ENDONUCLEASE I-DMOI Author chain D Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 4un7 HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 4un7 HOMING ENDONUCLEASE I-DMOI Author chain D Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 4un7 HOMING ENDONUCLEASE I-DMOI Author chain G Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 4un8 HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 4un8 HOMING ENDONUCLEASE I-DMOI Author chain D Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 4un8 HOMING ENDONUCLEASE I-DMOI Author chain G Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 4un8 HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 4un8 HOMING ENDONUCLEASE I-DMOI Author chain D Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 4un9 HOMING ENDONUCLEASE I-DMOI Author chain G Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 4un9 HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 4un9 HOMING ENDONUCLEASE I-DMOI Author chain D Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 4un9 HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 4un9 HOMING ENDONUCLEASE I-DMOI Author chain D Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 4una HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 4una HOMING ENDONUCLEASE I-DMOI Author chain D Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 4una HOMING ENDONUCLEASE I-DMOI Author chain G Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 4una HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 4una HOMING ENDONUCLEASE I-DMOI Author chain D Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 4una HOMING ENDONUCLEASE I-DMOI Author chain G Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 4una HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 4una HOMING ENDONUCLEASE I-DMOI Author chain D Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 4una HOMING ENDONUCLEASE I-DMOI Author chain G Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 4unb HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4unb HOMING ENDONUCLEASE I-DMOI Author chain D Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4unb HOMING ENDONUCLEASE I-DMOI Author chain G Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4unb HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4unb HOMING ENDONUCLEASE I-DMOI Author chain D Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4unb HOMING ENDONUCLEASE I-DMOI Author chain G Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4unb HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4unb HOMING ENDONUCLEASE I-DMOI Author chain D Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4unb HOMING ENDONUCLEASE I-DMOI Author chain G Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4unc HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4unc HOMING ENDONUCLEASE I-DMOI Author chain D Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4unc HOMING ENDONUCLEASE I-DMOI Author chain G Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4unc HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4unc HOMING ENDONUCLEASE I-DMOI Author chain D Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4unc HOMING ENDONUCLEASE I-DMOI Author chain G Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4unc HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4unc HOMING ENDONUCLEASE I-DMOI Author chain D Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4unc HOMING ENDONUCLEASE I-DMOI Author chain G Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4ut0 HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4ut0 HOMING ENDONUCLEASE I-DMOI Author chain F Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4ut0 HOMING ENDONUCLEASE I-DMOI Author chain K Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4ut0 HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4ut0 HOMING ENDONUCLEASE I-DMOI Author chain F Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4ut0 HOMING ENDONUCLEASE I-DMOI Author chain K Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4ut0 HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4ut0 HOMING ENDONUCLEASE I-DMOI Author chain F Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 4ut0 HOMING ENDONUCLEASE I-DMOI Author chain K Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 5a0w HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 5a0w HOMING ENDONUCLEASE I-DMOI Author chain D Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 5a0w HOMING ENDONUCLEASE I-DMOI Author chain G Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 5a0w HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 5a0w HOMING ENDONUCLEASE I-DMOI Author chain D Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 5a0w HOMING ENDONUCLEASE I-DMOI Author chain G Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 5a0w HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 5a0w HOMING ENDONUCLEASE I-DMOI Author chain D Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 5a0w HOMING ENDONUCLEASE I-DMOI Author chain G Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 5ak9 HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 5ak9 HOMING ENDONUCLEASE I-DMOI Author chain E Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 5ak9 HOMING ENDONUCLEASE I-DMOI Author chain J Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 5ak9 HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 5ak9 HOMING ENDONUCLEASE I-DMOI Author chain E Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 5ak9 HOMING ENDONUCLEASE I-DMOI Author chain J Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 5ak9 HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 5ak9 HOMING ENDONUCLEASE I-DMOI Author chain E Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 5ak9 HOMING ENDONUCLEASE I-DMOI Author chain J Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 5akf HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 5akf HOMING ENDONUCLEASE I-DMOI Author chain E Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 5akf HOMING ENDONUCLEASE I-DMOI Author chain I Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 5akf HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 5akf HOMING ENDONUCLEASE I-DMOI Author chain E Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 5akf HOMING ENDONUCLEASE I-DMOI Author chain I Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 5akf HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 5akf HOMING ENDONUCLEASE I-DMOI Author chain E Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 5akf HOMING ENDONUCLEASE I-DMOI Author chain I Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 5akm HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 5akm HOMING ENDONUCLEASE I-DMOI Author chain F Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 5akm HOMING ENDONUCLEASE I-DMOI Author chain K Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 5akm HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 5akm HOMING ENDONUCLEASE I-DMOI Author chain F Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 5akm HOMING ENDONUCLEASE I-DMOI Author chain K Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 5akm HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 5akm HOMING ENDONUCLEASE I-DMOI Author chain F Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 5akm HOMING ENDONUCLEASE I-DMOI Author chain K Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 5akn HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 5akn HOMING ENDONUCLEASE I-DMOI Author chain F Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 5akn HOMING ENDONUCLEASE I-DMOI Author chain K Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 4 pentameric （5） Consistent with all polymers
P21505 5akn HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 5akn HOMING ENDONUCLEASE I-DMOI Author chain F Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 5akn HOMING ENDONUCLEASE I-DMOI Author chain K Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 5akn HOMING ENDONUCLEASE I-DMOI Author chain A Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 5akn HOMING ENDONUCLEASE I-DMOI Author chain F Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 5akn HOMING ENDONUCLEASE I-DMOI Author chain K Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P21505 5o6g Homing endonuclease I-DmoI Author chain A Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 5o6g Homing endonuclease I-DmoI Author chain D Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 5o6g Homing endonuclease I-DmoI Author chain G Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 5o6g Homing endonuclease I-DmoI Author chain A Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 5o6g Homing endonuclease I-DmoI Author chain D Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 5o6g Homing endonuclease I-DmoI Author chain G Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 5o6g Homing endonuclease I-DmoI Author chain A Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 5o6g Homing endonuclease I-DmoI Author chain D Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 5o6g Homing endonuclease I-DmoI Author chain G Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 5o6i Homing endonuclease I-DmoI Author chain A Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 5o6i Homing endonuclease I-DmoI Author chain F Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 5o6i Homing endonuclease I-DmoI Author chain K Reference sequence 2–188 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 5o6i Homing endonuclease I-DmoI Author chain A Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 5o6i Homing endonuclease I-DmoI Author chain F Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 5o6i Homing endonuclease I-DmoI Author chain K Reference sequence 2–188 2 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 5o6i Homing endonuclease I-DmoI Author chain A Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 5o6i Homing endonuclease I-DmoI Author chain F Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P21505 5o6i Homing endonuclease I-DmoI Author chain K Reference sequence 2–188 3 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers

“Homomeric versus heteromeric classification follows protein identity; different constructs of the same UniProt entry still require comparison of reference-sequence ranges, mutations and missing segments. Assemblies marked for review remain visible but are not included in the highest-confidence candidate set.