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8e3d

ZBTB7A Zinc Finger Domain Bound to DNA Duplex Containing CAST sequence (#11)

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 7A

Homo sapiens

UniProt O95365

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(*AP*TP*TP*TP*GP*GP*GP*GP*AP*GP*GP*GP*GP*TP*CP*TP*TP*TP*AP*AP*CP*C)-3') ; × 1 ;DNA (5'-D(P*GP*GP*TP*AP*AP*AP*AP*GP*AP*CP*CP*CP*CP*TP*CP*CP*CP*CP*AP*AP*AP*T)-3') ; × 1 1,2-ETHANEDIOL × 3 ZINC ION × 4 water × 3 Consistent with all polymers
2 Protein–DNA Monomer Protein 1 DNA 2 ;DNA (5'-D(*AP*TP*TP*TP*GP*GP*GP*GP*AP*GP*GP*GP*GP*TP*CP*TP*TP*TP*AP*AP*CP*C)-3') ; × 1 ;DNA (5'-D(P*GP*GP*TP*AP*AP*AP*AP*GP*AP*CP*CP*CP*CP*TP*CP*CP*CP*CP*AP*AP*AP*T)-3') ; × 1 1,2-ETHANEDIOL × 2 ZINC ION × 4 water × 3 Consistent with all polymers
3 Protein–DNA Monomer Protein 1 DNA 2 ;DNA (5'-D(*AP*TP*TP*TP*GP*GP*GP*GP*AP*GP*GP*GP*GP*TP*CP*TP*TP*TP*AP*AP*CP*C)-3') ; × 1 ;DNA (5'-D(P*GP*GP*TP*AP*AP*AP*AP*GP*AP*CP*CP*CP*CP*TP*CP*CP*CP*CP*AP*AP*AP*T)-3') ; × 1 ZINC ION × 4 water × 1 Consistent with all polymers

Other States of the Same Protein in the Database

Monomer

None

Homodimer
2if5 2nn2

2 assemblies

Homotetramer
2nn2

1 assemblies

Other homooligomers

None

Heteromeric or nucleic-acid complex
7eyi 7n5s 7n5t 7n5u 7n5v 7n5v 7n5v 7n5w 8e3d 8e3d 8e3d 8e3e

15 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name ZBT7A_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 6–126； UniProt 380–500 Author chain B； PDBConstruct 6–126； UniProt 380–500 Author chain F； PDBConstruct 6–126； UniProt 380–500

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_id8e3d
Deposition date deposition_date2022-08-17
Structure title titleZBTB7A Zinc Finger Domain Bound to DNA Duplex Containing CAST sequence (#11)
Keywords keywordsgene expression, DNA BINDING PROTEIN-DNA complex, DNA BINDING PROTEIN; DNA BINDING PROTEIN/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.

8e3d__assembly_1__model_1

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

Download this curve (.dat)

8e3d__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.

8e3d__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）20.95 Å
Rg (electron density)20.28 Å
Total Rg21.03 Å
Atom count1801
Residues155
Excluded volume29076 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 8e3d__assembly_1__model_1 trimeric （3） Success 4.1.3-1-20251215 (887e7ef) View Download
2 1 8e3d__assembly_2__model_1 trimeric （3） Success 4.1.3-1-20251215 (887e7ef) View Download
3 1 8e3d__assembly_3__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 (6)

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7. Citations (1)