← 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：Q13426 New Search
34PDB entries
41Biological assembly
141chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q13426 1fu1 DNA REPAIR PROTEIN XRCC4 Author chain A Reference sequence 1–203 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q13426 1fu1 DNA REPAIR PROTEIN XRCC4 Author chain B Reference sequence 1–203 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q13426 1fu1 DNA REPAIR PROTEIN XRCC4 Author chain A Reference sequence 1–203 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q13426 1fu1 DNA REPAIR PROTEIN XRCC4 Author chain B Reference sequence 1–203 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q13426 1ik9 DNA REPAIR PROTEIN XRCC4 Author chain A Reference sequence 1–213 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q13426 1ik9 DNA REPAIR PROTEIN XRCC4 Author chain B Reference sequence 1–213 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q13426 3ii6 DNA repair protein XRCC4 Author chain A Reference sequence 1–203 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q13426 3ii6 DNA repair protein XRCC4 Author chain B Reference sequence 1–203 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q13426 3ii6 DNA repair protein XRCC4 Author chain C Reference sequence 1–203 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q13426 3ii6 DNA repair protein XRCC4 Author chain D Reference sequence 1–203 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q13426 3ii6 DNA repair protein XRCC4 Author chain A Reference sequence 1–203 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q13426 3ii6 DNA repair protein XRCC4 Author chain B Reference sequence 1–203 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q13426 3ii6 DNA repair protein XRCC4 Author chain C Reference sequence 1–203 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q13426 3ii6 DNA repair protein XRCC4 Author chain D Reference sequence 1–203 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q13426 3mud DNA repair protein XRCC4,Tropomyosin alpha-1 chain Author chain A Reference sequence 2–137 1 Insufficient information Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q13426 3mud DNA repair protein XRCC4,Tropomyosin alpha-1 chain Author chain B Reference sequence 2–137 1 Insufficient information Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q13426 3q4f DNA repair protein XRCC4 Author chain C Reference sequence 1–157 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q13426 3q4f DNA repair protein XRCC4 Author chain D Reference sequence 1–157 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q13426 3q4f DNA repair protein XRCC4 Author chain G Reference sequence 1–157 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q13426 3q4f DNA repair protein XRCC4 Author chain H Reference sequence 1–157 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q13426 3q4f DNA repair protein XRCC4 Author chain C Reference sequence 1–157 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q13426 3q4f DNA repair protein XRCC4 Author chain D Reference sequence 1–157 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q13426 3q4f DNA repair protein XRCC4 Author chain G Reference sequence 1–157 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q13426 3q4f DNA repair protein XRCC4 Author chain H Reference sequence 1–157 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q13426 3rwr DNA repair protein XRCC4 Author chain A Reference sequence 1–157 1 Protein heterocomplex Heteromer Protein 8 octameric （8） Consistent with protein count
Q13426 3rwr DNA repair protein XRCC4 Author chain B Reference sequence 1–157 1 Protein heterocomplex Heteromer Protein 8 octameric （8） Consistent with protein count
Q13426 3rwr DNA repair protein XRCC4 Author chain F Reference sequence 1–157 1 Protein heterocomplex Heteromer Protein 8 octameric （8） Consistent with protein count
Q13426 3rwr DNA repair protein XRCC4 Author chain G Reference sequence 1–157 1 Protein heterocomplex Heteromer Protein 8 octameric （8） Consistent with protein count
Q13426 3rwr DNA repair protein XRCC4 Author chain J Reference sequence 1–157 1 Protein heterocomplex Heteromer Protein 8 octameric （8） Consistent with protein count
Q13426 3rwr DNA repair protein XRCC4 Author chain K Reference sequence 1–157 1 Protein heterocomplex Heteromer Protein 8 octameric （8） Consistent with protein count
Q13426 3rwr DNA repair protein XRCC4 Author chain N Reference sequence 1–157 1 Protein heterocomplex Heteromer Protein 8 octameric （8） Consistent with protein count
Q13426 3rwr DNA repair protein XRCC4 Author chain P Reference sequence 1–157 1 Protein heterocomplex Heteromer Protein 8 octameric （8） Consistent with protein count
Q13426 3rwr DNA repair protein XRCC4 Author chain R Reference sequence 1–157 1 Protein heterocomplex Heteromer Protein 8 octameric （8） Consistent with protein count
Q13426 3rwr DNA repair protein XRCC4 Author chain U Reference sequence 1–157 1 Protein heterocomplex Heteromer Protein 8 octameric （8） Consistent with protein count
Q13426 3rwr DNA repair protein XRCC4 Author chain V Reference sequence 1–157 1 Protein heterocomplex Heteromer Protein 8 octameric （8） Consistent with protein count
Q13426 3rwr DNA repair protein XRCC4 Author chain Y Reference sequence 1–157 1 Protein heterocomplex Heteromer Protein 8 octameric （8） Consistent with protein count
Q13426 3sr2 DNA repair protein XRCC4 Author chain A Reference sequence 1–140 1 Protein heterocomplex Heteromer Protein 8 octameric （8） Consistent with protein count
Q13426 3sr2 DNA repair protein XRCC4 Author chain B Reference sequence 1–140 1 Protein heterocomplex Heteromer Protein 8 octameric （8） Consistent with protein count
Q13426 3sr2 DNA repair protein XRCC4 Author chain E Reference sequence 1–140 1 Protein heterocomplex Heteromer Protein 8 octameric （8） Consistent with protein count
Q13426 3sr2 DNA repair protein XRCC4 Author chain F Reference sequence 1–140 1 Protein heterocomplex Heteromer Protein 8 octameric （8） Consistent with protein count
Q13426 3sr2 DNA repair protein XRCC4 Author chain A Reference sequence 1–140 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 3sr2 DNA repair protein XRCC4 Author chain B Reference sequence 1–140 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 3sr2 DNA repair protein XRCC4 Author chain E Reference sequence 1–140 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 3sr2 DNA repair protein XRCC4 Author chain F Reference sequence 1–140 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 3sr2 DNA repair protein XRCC4 Author chain A Reference sequence 1–140 4 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 3sr2 DNA repair protein XRCC4 Author chain B Reference sequence 1–140 4 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 3sr2 DNA repair protein XRCC4 Author chain E Reference sequence 1–140 4 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 3sr2 DNA repair protein XRCC4 Author chain F Reference sequence 1–140 4 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 3w03 DNA repair protein XRCC4 Author chain C Reference sequence 1–164 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 3w03 DNA repair protein XRCC4 Author chain D Reference sequence 1–164 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 4xa4 Xrcc4-MYH7(1551-1609) chimera protein Author chain A Reference sequence 2–147 1 Insufficient information Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 4xa4 Xrcc4-MYH7(1551-1609) chimera protein Author chain B Reference sequence 2–147 1 Insufficient information Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 5chx Xrcc4-MYH7-1590-1657 Author chain A Reference sequence 2–143 1 Insufficient information Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 5chx Xrcc4-MYH7-1590-1657 Author chain B Reference sequence 2–143 1 Insufficient information Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 5chx Xrcc4-MYH7-1590-1657 Author chain A Reference sequence 2–143 2 Insufficient information Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 5chx Xrcc4-MYH7-1590-1657 Author chain B Reference sequence 2–143 2 Insufficient information Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 5cj0 Xrcc4-MYH7-(1631-1692) chimera protein Author chain A Reference sequence 2–142 1 Insufficient information Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 5cj0 Xrcc4-MYH7-(1631-1692) chimera protein Author chain B Reference sequence 2–142 1 Insufficient information Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 5cj4 Xrcc4-MYH7-(1562-1622) chimera protein Author chain A Reference sequence 2–144 1 Insufficient information Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 5cj4 Xrcc4-MYH7-(1562-1622) chimera protein Author chain B Reference sequence 2–144 1 Insufficient information Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 5cj4 Xrcc4-MYH7-(1562-1622) chimera protein Author chain C Reference sequence 2–144 1 Insufficient information Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 5cj4 Xrcc4-MYH7-(1562-1622) chimera protein Author chain D Reference sequence 2–144 1 Insufficient information Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 5cj4 Xrcc4-MYH7-(1562-1622) chimera protein Author chain A Reference sequence 2–144 2 Insufficient information Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 5cj4 Xrcc4-MYH7-(1562-1622) chimera protein Author chain B Reference sequence 2–144 2 Insufficient information Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 5cj4 Xrcc4-MYH7-(1562-1622) chimera protein Author chain C Reference sequence 2–144 2 Insufficient information Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 5cj4 Xrcc4-MYH7-(1562-1622) chimera protein Author chain D Reference sequence 2–144 2 Insufficient information Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 5wj7 DNA repair protein XRCC4,Myosin-7 Author chain A Reference sequence 2–132 1 Insufficient information Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 5wj7 DNA repair protein XRCC4,Myosin-7 Author chain B Reference sequence 2–132 1 Insufficient information Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 5wlz DNA repair protein XRCC4,Myosin-7 Author chain A Reference sequence 2–132 1 Insufficient information Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q13426 5wlz DNA repair protein XRCC4,Myosin-7 Author chain B Reference sequence 2–132 1 Insufficient information Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q13426 5wlz DNA repair protein XRCC4,Myosin-7 Author chain C Reference sequence 2–132 1 Insufficient information Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q13426 5wlz DNA repair protein XRCC4,Myosin-7 Author chain D Reference sequence 2–132 1 Insufficient information Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q13426 6abo DNA repair protein XRCC4 Author chain A Reference sequence 1–213 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q13426 7lsy DNA repair protein XRCC4 Author chain F Reference sequence 1–336 1 Protein–DNA Heteromer Protein 12 DNA 5 heptadecameric （17） Consistent with all polymers
Q13426 7lsy DNA repair protein XRCC4 Author chain G Reference sequence 1–336 1 Protein–DNA Heteromer Protein 12 DNA 5 heptadecameric （17） Consistent with all polymers
Q13426 7lsy DNA repair protein XRCC4 Author chain O Reference sequence 1–336 1 Protein–DNA Heteromer Protein 12 DNA 5 heptadecameric （17） Consistent with all polymers
Q13426 7lsy DNA repair protein XRCC4 Author chain P Reference sequence 1–336 1 Protein–DNA Heteromer Protein 12 DNA 5 heptadecameric （17） Consistent with all polymers
Q13426 7lt3 DNA repair protein XRCC4 Author chain F Reference sequence 1–336 1 Protein–DNA Heteromer Protein 16 DNA 4 eicosameric （20） Consistent with all polymers
Q13426 7lt3 DNA repair protein XRCC4 Author chain G Reference sequence 1–336 1 Protein–DNA Heteromer Protein 16 DNA 4 eicosameric （20） Consistent with all polymers
Q13426 7lt3 DNA repair protein XRCC4 Author chain O Reference sequence 1–336 1 Protein–DNA Heteromer Protein 16 DNA 4 eicosameric （20） Consistent with all polymers
Q13426 7lt3 DNA repair protein XRCC4 Author chain P Reference sequence 1–336 1 Protein–DNA Heteromer Protein 16 DNA 4 eicosameric （20） Consistent with all polymers
Q13426 7m3p Xrcc4-Spc110p(164-207) Author chain A Reference sequence 2–132 1 Insufficient information Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 7m3p Xrcc4-Spc110p(164-207) Author chain B Reference sequence 2–132 1 Insufficient information Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q13426 7nfc DNA repair protein XRCC4 Author chain K Reference sequence 1–336 1 Protein–DNA Heteromer Protein 14 DNA 4 octadecameric （18） Consistent with all polymers
Q13426 7nfc DNA repair protein XRCC4 Author chain L Reference sequence 1–336 1 Protein–DNA Heteromer Protein 14 DNA 4 octadecameric （18） Consistent with all polymers
Q13426 7nfc DNA repair protein XRCC4 Author chain N Reference sequence 1–336 1 Protein–DNA Heteromer Protein 14 DNA 4 octadecameric （18） Consistent with all polymers
Q13426 7nfc DNA repair protein XRCC4 Author chain O Reference sequence 1–336 1 Protein–DNA Heteromer Protein 14 DNA 4 octadecameric （18） Consistent with all polymers
Q13426 7nfe DNA repair protein XRCC4 Author chain H Reference sequence 1–336 1 Protein–DNA Heteromer Protein 8 DNA 2 decameric （10） Consistent with all polymers
Q13426 7nfe DNA repair protein XRCC4 Author chain I Reference sequence 1–336 1 Protein–DNA Heteromer Protein 8 DNA 2 decameric （10） Consistent with all polymers
Q13426 8bh3 DNA repair protein XRCC4 Author chain G Reference sequence 1–336 1 Protein–DNA Heteromer Protein 14 DNA 4 octadecameric （18） Consistent with all polymers
Q13426 8bh3 DNA repair protein XRCC4 Author chain H Reference sequence 1–336 1 Protein–DNA Heteromer Protein 14 DNA 4 octadecameric （18） Consistent with all polymers
Q13426 8bh3 DNA repair protein XRCC4 Author chain P Reference sequence 1–336 1 Protein–DNA Heteromer Protein 14 DNA 4 octadecameric （18） Consistent with all polymers
Q13426 8bh3 DNA repair protein XRCC4 Author chain Q Reference sequence 1–336 1 Protein–DNA Heteromer Protein 14 DNA 4 octadecameric （18） Consistent with all polymers
Q13426 8bhv DNA repair protein XRCC4 Author chain K Reference sequence 1–336 1 Protein–DNA Heteromer Protein 16 DNA 4 eicosameric （20） Consistent with all polymers
Q13426 8bhv DNA repair protein XRCC4 Author chain L Reference sequence 1–336 1 Protein–DNA Heteromer Protein 16 DNA 4 eicosameric （20） Consistent with all polymers
Q13426 8bhv DNA repair protein XRCC4 Author chain N Reference sequence 1–336 1 Protein–DNA Heteromer Protein 16 DNA 4 eicosameric （20） Consistent with all polymers
Q13426 8bhv DNA repair protein XRCC4 Author chain O Reference sequence 1–336 1 Protein–DNA Heteromer Protein 16 DNA 4 eicosameric （20） Consistent with all polymers
Q13426 8bhy DNA repair protein XRCC4 Author chain G Reference sequence 1–336 1 Protein–DNA Heteromer Protein 16 DNA 4 eicosameric （20） Consistent with all polymers
Q13426 8bhy DNA repair protein XRCC4 Author chain H Reference sequence 1–336 1 Protein–DNA Heteromer Protein 16 DNA 4 eicosameric （20） Consistent with all polymers
Q13426 8bhy DNA repair protein XRCC4 Author chain P Reference sequence 1–336 1 Protein–DNA Heteromer Protein 16 DNA 4 eicosameric （20） Consistent with all polymers
Q13426 8bhy DNA repair protein XRCC4 Author chain Q Reference sequence 1–336 1 Protein–DNA Heteromer Protein 16 DNA 4 eicosameric （20） Consistent with all polymers
Q13426 8bot DNA repair protein XRCC4 Author chain K Reference sequence 1–336 1 Protein–DNA Heteromer Protein 19 DNA 6 25-meric （25） Consistent with all polymers
Q13426 8bot DNA repair protein XRCC4 Author chain L Reference sequence 1–336 1 Protein–DNA Heteromer Protein 19 DNA 6 25-meric （25） Consistent with all polymers
Q13426 8bot DNA repair protein XRCC4 Author chain N Reference sequence 1–336 1 Protein–DNA Heteromer Protein 19 DNA 6 25-meric （25） Consistent with all polymers
Q13426 8bot DNA repair protein XRCC4 Author chain O Reference sequence 1–336 1 Protein–DNA Heteromer Protein 19 DNA 6 25-meric （25） Consistent with all polymers
Q13426 8eza DNA repair protein XRCC4 Author chain F Reference sequence 1–336 1 Protein–DNA Heteromer Protein 18 DNA 4 22-meric （22） Consistent with all polymers
Q13426 8eza DNA repair protein XRCC4 Author chain G Reference sequence 1–336 1 Protein–DNA Heteromer Protein 18 DNA 4 22-meric （22） Consistent with all polymers
Q13426 8eza DNA repair protein XRCC4 Author chain O Reference sequence 1–336 1 Protein–DNA Heteromer Protein 18 DNA 4 22-meric （22） Consistent with all polymers
Q13426 8eza DNA repair protein XRCC4 Author chain P Reference sequence 1–336 1 Protein–DNA Heteromer Protein 18 DNA 4 22-meric （22） Consistent with all polymers
Q13426 8ezb DNA repair protein XRCC4 Author chain F Reference sequence 1–336 1 Protein–DNA Heteromer Protein 16 DNA 4 eicosameric （20） Consistent with all polymers
Q13426 8ezb DNA repair protein XRCC4 Author chain G Reference sequence 1–336 1 Protein–DNA Heteromer Protein 16 DNA 4 eicosameric （20） Consistent with all polymers
Q13426 8ezb DNA repair protein XRCC4 Author chain O Reference sequence 1–336 1 Protein–DNA Heteromer Protein 16 DNA 4 eicosameric （20） Consistent with all polymers
Q13426 8ezb DNA repair protein XRCC4 Author chain P Reference sequence 1–336 1 Protein–DNA Heteromer Protein 16 DNA 4 eicosameric （20） Consistent with all polymers
Q13426 9cq3 DNA repair protein XRCC4 Author chain D Reference sequence 1–336 1 Protein–DNA Heteromer Protein 16 DNA 4 eicosameric （20） Consistent with all polymers
Q13426 9cq3 DNA repair protein XRCC4 Author chain E Reference sequence 1–336 1 Protein–DNA Heteromer Protein 16 DNA 4 eicosameric （20） Consistent with all polymers
Q13426 9cq3 DNA repair protein XRCC4 Author chain d Reference sequence 1–336 1 Protein–DNA Heteromer Protein 16 DNA 4 eicosameric （20） Consistent with all polymers
Q13426 9cq3 DNA repair protein XRCC4 Author chain e Reference sequence 1–336 1 Protein–DNA Heteromer Protein 16 DNA 4 eicosameric （20） Consistent with all polymers
Q13426 9cq6 DNA repair protein XRCC4 Author chain D Reference sequence 1–336 1 Protein–DNA Heteromer Protein 14 DNA 4 octadecameric （18） Consistent with all polymers
Q13426 9cq6 DNA repair protein XRCC4 Author chain E Reference sequence 1–336 1 Protein–DNA Heteromer Protein 14 DNA 4 octadecameric （18） Consistent with all polymers
Q13426 9cq6 DNA repair protein XRCC4 Author chain d Reference sequence 1–336 1 Protein–DNA Heteromer Protein 14 DNA 4 octadecameric （18） Consistent with all polymers
Q13426 9cq6 DNA repair protein XRCC4 Author chain e Reference sequence 1–336 1 Protein–DNA Heteromer Protein 14 DNA 4 octadecameric （18） Consistent with all polymers
Q13426 9cqc DNA repair protein XRCC4 Author chain D Reference sequence 1–336 1 Protein–DNA Heteromer Protein 14 DNA 4 octadecameric （18） Consistent with all polymers
Q13426 9cqc DNA repair protein XRCC4 Author chain E Reference sequence 1–336 1 Protein–DNA Heteromer Protein 14 DNA 4 octadecameric （18） Consistent with all polymers
Q13426 9cqc DNA repair protein XRCC4 Author chain d Reference sequence 1–336 1 Protein–DNA Heteromer Protein 14 DNA 4 octadecameric （18） Consistent with all polymers
Q13426 9cqc DNA repair protein XRCC4 Author chain e Reference sequence 1–336 1 Protein–DNA Heteromer Protein 14 DNA 4 octadecameric （18） Consistent with all polymers
Q13426 9gd7 DNA repair protein XRCC4 Author chain P Reference sequence 1–336 1 Protein–DNA Heteromer Protein 8 DNA 2 decameric （10） Consistent with all polymers
Q13426 9gd7 DNA repair protein XRCC4 Author chain Q Reference sequence 1–336 1 Protein–DNA Heteromer Protein 8 DNA 2 decameric （10） Consistent with all polymers
Q13426 9iax DNA repair protein XRCC4 Author chain G Reference sequence 1–336 1 Protein–DNA Heteromer Protein 8 DNA 2 decameric （10） Consistent with all polymers
Q13426 9iax DNA repair protein XRCC4 Author chain H Reference sequence 1–336 1 Protein–DNA Heteromer Protein 8 DNA 2 decameric （10） Consistent with all polymers
Q13426 9n81 DNA repair protein XRCC4 Author chain D Reference sequence 1–336 1 Protein–DNA Heteromer Protein 16 DNA 4 eicosameric （20） Consistent with all polymers
Q13426 9n81 DNA repair protein XRCC4 Author chain E Reference sequence 1–336 1 Protein–DNA Heteromer Protein 16 DNA 4 eicosameric （20） Consistent with all polymers
Q13426 9n81 DNA repair protein XRCC4 Author chain d Reference sequence 1–336 1 Protein–DNA Heteromer Protein 16 DNA 4 eicosameric （20） Consistent with all polymers
Q13426 9n81 DNA repair protein XRCC4 Author chain e Reference sequence 1–336 1 Protein–DNA Heteromer Protein 16 DNA 4 eicosameric （20） Consistent with all polymers
Q13426 9n82 DNA repair protein XRCC4 Author chain D Reference sequence 1–336 1 Protein–DNA Heteromer Protein 14 DNA 4 octadecameric （18） Consistent with all polymers
Q13426 9n82 DNA repair protein XRCC4 Author chain E Reference sequence 1–336 1 Protein–DNA Heteromer Protein 14 DNA 4 octadecameric （18） Consistent with all polymers
Q13426 9n82 DNA repair protein XRCC4 Author chain d Reference sequence 1–336 1 Protein–DNA Heteromer Protein 14 DNA 4 octadecameric （18） Consistent with all polymers
Q13426 9n82 DNA repair protein XRCC4 Author chain e Reference sequence 1–336 1 Protein–DNA Heteromer Protein 14 DNA 4 octadecameric （18） Consistent with all polymers
Q13426 9n83 DNA repair protein XRCC4 Author chain D Reference sequence 1–336 1 Protein–DNA Heteromer Protein 14 DNA 4 octadecameric （18） Consistent with all polymers
Q13426 9n83 DNA repair protein XRCC4 Author chain E Reference sequence 1–336 1 Protein–DNA Heteromer Protein 14 DNA 4 octadecameric （18） Consistent with all polymers
Q13426 9n83 DNA repair protein XRCC4 Author chain d Reference sequence 1–336 1 Protein–DNA Heteromer Protein 14 DNA 4 octadecameric （18） Consistent with all polymers
Q13426 9n83 DNA repair protein XRCC4 Author chain e Reference sequence 1–336 1 Protein–DNA Heteromer Protein 14 DNA 4 octadecameric （18） 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.