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9w7w

Crystal Structure of NFIB Bound to a Palindromic DNA

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

Nuclear factor 1 B-type

Homo sapiens

UniProt O00712

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

Other States of the Same Protein in the Database

Monomer

None

Homodimer

None

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
9w7s 9w7w 9w7w

3 assemblies

View Construct and Data Evidence
UniProt name NFIB_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 3–165； UniProt 14–176 Author chain B； PDBConstruct 3–165； UniProt 14–176

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_id9w7w
Deposition date deposition_date2025-08-07
Last revision last_revision2026-01-07
Structure title titleCrystal Structure of NFIB Bound to a Palindromic DNA
Keywords keywordsNFIB, Transcription factor, Oncogenic regulation, DNA BINDING PROTEIN; 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.

9w7w__assembly_1__model_1

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

Download this curve (.dat)

9w7w__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.

9w7w__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）22.32 Å
Rg (electron density)21.30 Å
Total Rg22.02 Å
Atom count2117
Residues201
Excluded volume35497 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 9w7w__assembly_1__model_1 trimeric （3） Success 4.1.3-1-20251215 (887e7ef) View Download
2 1 9w7w__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 (5)

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7. Citations (1)