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7ujl

Bacteriophage Lambda Red-Beta N-terminal domain helical assembly in complex with dsDNA

Method: ELECTRON MICROSCOPY
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1. Protein Identity and Related Structures Protein Identity & Related Structures

Recombination protein bet

Escherichia virus Lambda

UniProt P03698

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein–DNA Homooligomer Protein 60 DNA 120 Template DNA × 60 Complementary DNA × 60 Consistent with all polymers
2 Protein–DNA Monomer Protein 1 DNA 2 Template DNA × 1 Complementary DNA × 1 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
6m9k 7ujl 7ujl 8tfu 8tfu 8tg7 8tg7 8tg8 8tgc 8tgc

10 assemblies

View Construct and Data Evidence
UniProt name VBET_LAMBD
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–177； UniProt 1–177

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_id7ujl
Deposition date deposition_date2022-03-31
Structure title titleBacteriophage Lambda Red-Beta N-terminal domain helical assembly in complex with dsDNA
Keywords keywords;Annealase, Synaptase, SSAP, Single-strand annealing protein, DNA annealing intermediate, Recombinase, Two-component recombinase, Viral, DNA-binding, RECOMBINATION-DNA complex ;; RECOMBINATION/DNA
Experimental Method methodELECTRON MICROSCOPY
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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.

7ujl__assembly_1__model_1

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

Download this curve (.dat)

7ujl__assembly_1__model_1 | I(q)

10-2 10-1 106 107 108 109 1010 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

7ujl__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）95.76 Å
Rg (electron density)94.38 Å
Total Rg94.58 Å
Atom count86820
Residues10140
Excluded volume1505000 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 7ujl__assembly_1__model_1 180-meric （180） Success 4.1.3-1-20251215 (887e7ef) View Download
2 1 7ujl__assembly_2__model_1 trimeric （3） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
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4. Crystallography and Experiment 4. Crystallography & Experiment

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5. Entities and Polymers Entities & Polymers (3)

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7. Citations (1)