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7ozq

Crystal structure of archaeal L7Ae bound to eukaryotic kink-loop

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

50S ribosomal protein L7Ae

Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1)

UniProt Q8U160

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein–RNA Monomer Protein 1 RNA 1 RNA × 1 ACETATE ION × 1 CHLORIDE ION × 1 water × 2 Consistent with all polymers
2 Protein–RNA Monomer Protein 1 RNA 1 RNA × 1 ACETATE ION × 2 CALCIUM ION × 2 water × 2 Consistent with all polymers
3 Protein–RNA Monomer Protein 1 RNA 1 RNA × 1 ACETATE ION × 1 SODIUM ION × 4 CALCIUM ION × 1 water × 2 Consistent with all polymers
4 Protein–RNA Monomer Protein 1 RNA 1 RNA × 1 ACETATE ION × 1 SODIUM ION × 2 water × 2 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
2hvy 3hax 3hay 3hjw 3lwo 3lwp 3lwq 3lwr 3lwv 3nmu 3nmu 3nmu

29 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name RL7A_PYRFU
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 3–125； UniProt 1–123 Author chain B； PDBConstruct 3–125； UniProt 1–123 Author chain C； PDBConstruct 3–125； UniProt 1–123 Author chain D； PDBConstruct 3–125； UniProt 1–123

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_id7ozq
Deposition date deposition_date2021-06-28
Structure title titleCrystal structure of archaeal L7Ae bound to eukaryotic kink-loop
Keywords keywordsribosomal protein, ribosome; RIBOSOMAL 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.

7ozq__assembly_4__model_1

Assembly 4 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

7ozq__assembly_4__model_1 | I(q)

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

7ozq__assembly_4__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）20.70 Å
Rg (electron density)20.13 Å
Total Rg20.83 Å
Atom count2926
Residues153
Excluded volume26598 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 7ozq__assembly_1__model_1 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
2 1 7ozq__assembly_2__model_1 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
3 1 7ozq__assembly_3__model_1 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
4 1 7ozq__assembly_4__model_1 dimeric （2） 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)