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6njg

Ubiquitin Variant in Complex with Ubiquitin Interacting Motif

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

Vacuolar protein sorting-associated protein 27

OrganismNot specified

UniProt P40343

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 4 Polyubiquitin-B × 2 （J3QS39） water × 4 Consistent with protein count

Other States of the Same Protein in the Database

Monomer
1o06 1q0v 1vfy

3 assemblies

Homodimer
1o06 1o06

2 assemblies

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
1q0w 2kdi 2pjw 2pjw 3r42 3r42 6njg

7 assemblies

View Construct and Data Evidence
UniProt name VPS27_YEAST
Isoform —
PDB entities 1
Chains and sequence ranges Author chain B； PDBConstruct 2–24； UniProt 256–278

Polyubiquitin-B

Homo sapiens

UniProt J3QS39

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 4 Vacuolar protein sorting-associated protein 27 × 2 （P40343） water × 4 Consistent with protein count

Other States of the Same Protein in the Database

Monomer
6k4i 6kow 6kox 6qf8 6xqc

5 assemblies

Homodimer

None

Homotetramer

None

Other homooligomers
7npo

1 assemblies

Heteromeric or nucleic-acid complex
2den 2mbh 3prm 3prm 3prp 3prp 5txk 5ydr 6njg 6nog 6o96 6oam

41 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name J3QS39_HUMAN
Isoform —
PDB entities 2
Chains and sequence ranges Author chain C； PDBConstruct 8–85； UniProt 1–78

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_id6njg
Deposition date deposition_date2019-01-03
Structure title titleUbiquitin Variant in Complex with Ubiquitin Interacting Motif
Keywords keywordsUbiquitin Variant, UIM, PROTEIN BINDING; PROTEIN BINDING
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.

6njg__assembly_1__model_1

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

Download this curve (.dat)

6njg__assembly_1__model_1 | I(q)

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

6njg__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）18.61 Å
Rg (electron density)17.42 Å
Total Rg18.30 Å
Atom count1436
Residues186
Excluded volume25765 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 6njg__assembly_1__model_1 tetrameric （4） 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 (1)