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1trj

Homology Model of Yeast RACK1 Protein fitted into 11.7A cryo-EM map of Yeast 80S Ribosome

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

Guanine nucleotide-binding protein beta subunit-like protein

OrganismNot specified

UniProt P38011

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein–RNA Monomer Protein 1 RNA 2 Helix 39 of 18S rRNA × 1 Helix 40 of 18S rRNA × 1 Consistent with all polymers

Other States of the Same Protein in the Database

Monomer
3frx 3frx 3frx 3frx

4 assemblies

Homodimer
3rfg 3rfh 3rfh

3 assemblies

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
1trj 3j6x 3j6y 3j77 3j78 4u3m 4u3m 4u3n 4u3n 4u3u 4u3u 4u4n

187 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name GBLP_YEAST
Isoform —
PDB entities 3
Chains and sequence ranges Author chain A； PDBConstruct 1–314； UniProt 1–314

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_id1trj
Deposition date deposition_date2004-06-21
Structure title titleHomology Model of Yeast RACK1 Protein fitted into 11.7A cryo-EM map of Yeast 80S Ribosome
Keywords keywordsRACK1, Ribosome, homology model, signaling protein; SIGNALING PROTEIN
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.

1trj__assembly_1__model_1

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

Download this curve (.dat)

1trj__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.

1trj__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）23.40 Å
Rg (electron density)20.15 Å
Total Rg20.78 Å
Atom count68
Residues68
Excluded volume42272 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 1trj__assembly_1__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 (3)

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7. Citations (4)