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8ymz

Structure of ZBTB43 in complex with CACA containing B-form DNA

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

Zinc finger and BTB domain-containing protein 43

Homo sapiens

UniProt O43298

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein–DNA Monomer Protein 1 DNA 2 ;DNA (5'-D(*TP*CP*AP*CP*AP*CP*AP*TP*AP*CP*AP*CP*AP*CP*T)-3') ; × 1 ;DNA (5'-D(*AP*AP*GP*TP*GP*TP*GP*TP*AP*TP*GP*TP*GP*TP*G)-3') ; × 1 ZINC ION × 3 Consistent with all polymers
2 Protein–DNA Monomer Protein 1 DNA 2 ;DNA (5'-D(*TP*CP*AP*CP*AP*CP*AP*TP*AP*CP*AP*CP*AP*CP*T)-3') ; × 1 ;DNA (5'-D(*AP*AP*GP*TP*GP*TP*GP*TP*AP*TP*GP*TP*GP*TP*G)-3') ; × 1 ZINC ION × 3 Consistent with all polymers

Other States of the Same Protein in the Database

Monomer
2csh

1 assemblies

Homodimer

None

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
8ymz 8ymz

2 assemblies

View Construct and Data Evidence
UniProt name ZBT43_HUMAN
Isoform —
PDB entities 3
Chains and sequence ranges Author chain E； PDBConstruct 1–82； UniProt 372–453 Author chain F； PDBConstruct 1–82； UniProt 372–453

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_id8ymz
Deposition date deposition_date2024-03-10
Structure title titleStructure of ZBTB43 in complex with CACA containing B-form DNA
Keywords keywordsZBTB43, DNA, CACA, B-DNA, DNA BINDING PROTEIN, DNA-DNA BINDING PROTEIN complex; DNA/DNA BINDING PROTEIN
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.

8ymz__assembly_1__model_1

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

Download this curve (.dat)

8ymz__assembly_1__model_1 | I(q)

10-2 10-1 105 106 107 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

8ymz__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）18.29 Å
Rg (electron density)17.99 Å
Total Rg18.73 Å
Atom count1252
Residues109
Excluded volume20401 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 8ymz__assembly_1__model_1 trimeric （3） Success 4.1.3-1-20251215 (887e7ef) View Download
2 1 8ymz__assembly_2__model_1 trimeric （3） 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 (4)

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7. Citations (1)