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8udk

Human Mitochondrial DNA Polymerase gamma R853A Ternary Complex

Method: X-RAY DIFFRACTION
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1. Protein Identity and Related Structures Protein Identity & Related Structures

DNA polymerase subunit gamma-1

Homo sapiens

UniProt P54098

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein–DNA Heteromer Protein 3 DNA 4 DNA polymerase subunit gamma-2, mitochondrial × 2 （Q9UHN1） DNA (24-MER) × 1 DNA (28-MER) × 1 ;DNA (5'-D(P*AP*AP*GP*GP*GP*CP*CP*TP*AP*TP*AP*AP*AP*A)-3') ; × 1 ;DNA (5'-D(P*TP*TP*TP*TP*AP*TP*AP*GP*GP*CP*CP*CP*TP*T)-3') ; × 1 2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE × 1 Consistent with all polymers

Other States of the Same Protein in the Database

Monomer
8v5d

1 assemblies

Homodimer

None

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
3ikm 3ikm 4ztu 4ztz 5c51 5c52 5c53 8d33 8d37 8d3r 8d42 8g5i

36 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name DPOG1_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–1239； UniProt 1–1239

DNA polymerase subunit gamma-2, mitochondrial

Homo sapiens

UniProt Q9UHN1

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein–DNA Heteromer Protein 3 DNA 4 DNA polymerase subunit gamma-1 × 1 （P54098） DNA (24-MER) × 1 DNA (28-MER) × 1 ;DNA (5'-D(P*AP*AP*GP*GP*GP*CP*CP*TP*AP*TP*AP*AP*AP*A)-3') ; × 1 ;DNA (5'-D(P*TP*TP*TP*TP*AP*TP*AP*GP*GP*CP*CP*CP*TP*T)-3') ; × 1 2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE × 1 Consistent with all polymers

Other States of the Same Protein in the Database

Monomer

None

Homodimer
2g4c 2g4c 3ikl

3 assemblies

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
3ikm 3ikm 4ztu 4ztz 5c51 5c52 8d33 8d37 8d3r 8d42 8g5i 8g5j

36 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name DPOG2_HUMAN
Isoform —
PDB entities 2
Chains and sequence ranges Author chain B； PDBConstruct 1–485； UniProt 1–485 Author chain C； PDBConstruct 1–485； UniProt 1–485

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

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2. Structure Basics 2. Structure Basics

Entry ID entry_id8udk
Deposition date deposition_date2023-09-28
Last revision last_revision2024-06-05
Structure title titleHuman Mitochondrial DNA Polymerase gamma R853A Ternary Complex
Keywords keywordsMitochondrial, DNA Polymerase, TRANSFERASE, TRANSFERASE-DNA complex; TRANSFERASE/DNA
Experimental Method methodX-RAY DIFFRACTION
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3. Official assembly/model SAXS Official SAXS Profiles

This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.

8udk__assembly_1__model_1

Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

8udk__assembly_1__model_1 | I(q)

10-2 10-1 106 107 108 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

8udk__assembly_1__model_1 | P(r) · Pending

The new assembly/model P(r) has not been calculated yet This placeholder does not display legacy data r (Angstrom) P(r)
P(r) will be calculated and displayed separately for the same assembly/model.
Rg（Guinier）41.55 Å
Rg (electron density)40.94 Å
Total Rg41.26 Å
Atom count15401
Residues1822
Excluded volume268690 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 8udk__assembly_1__model_1 heptameric （7） Success 4.1.3-1-20251215 (887e7ef) View Download
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4. Crystallography and Experiment 4. Crystallography & Experiment

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5. Entities and Polymers Entities & Polymers (7)

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7. Citations (1)