9ob1

S.c INO80 in complex with Yeast 0/80 nucleosome, Apo State

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

Chromatin-remodeling ATPase INO80

OrganismNot specified

UniProt P53115

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein–DNA Heteromer Protein 18 DNA 2 DNA (227-MER) × 1 DNA (227-MER) × 1 Actin-related protein 5 × 1 (P53946) Chromatin-remodeling complex subunit IES6 × 1 (P32617) RuvB-like protein 1 × 3 (Q03940) RuvB-like protein 2 × 3 (Q12464) Ino eighty subunit 2 × 1 (P40154) Histone H3 × 2 (P61830) Histone H4 × 2 (P62798) Histone H2A.1 × 2 (P04911) Histone H2B.1 × 2 (P02293) ADENOSINE-5'-DIPHOSPHATE × 6 Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name INO80_YEAST
Isoform —
PDB entities 3
Chains and sequence ranges Author chain Q; PDBConstruct 1–1489; UniProt 1–1489

Actin-related protein 5

OrganismNot specified

UniProt P53946

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein–DNA Heteromer Protein 18 DNA 2 DNA (227-MER) × 1 DNA (227-MER) × 1 Chromatin-remodeling ATPase INO80 × 1 (P53115) Chromatin-remodeling complex subunit IES6 × 1 (P32617) RuvB-like protein 1 × 3 (Q03940) RuvB-like protein 2 × 3 (Q12464) Ino eighty subunit 2 × 1 (P40154) Histone H3 × 2 (P61830) Histone H4 × 2 (P62798) Histone H2A.1 × 2 (P04911) Histone H2B.1 × 2 (P02293) ADENOSINE-5'-DIPHOSPHATE × 6 Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name ARP5_YEAST
Isoform —
PDB entities 4
Chains and sequence ranges Author chain R; PDBConstruct 1–755; UniProt 1–755

Chromatin-remodeling complex subunit IES6

OrganismNot specified

UniProt P32617

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein–DNA Heteromer Protein 18 DNA 2 DNA (227-MER) × 1 DNA (227-MER) × 1 Chromatin-remodeling ATPase INO80 × 1 (P53115) Actin-related protein 5 × 1 (P53946) RuvB-like protein 1 × 3 (Q03940) RuvB-like protein 2 × 3 (Q12464) Ino eighty subunit 2 × 1 (P40154) Histone H3 × 2 (P61830) Histone H4 × 2 (P62798) Histone H2A.1 × 2 (P04911) Histone H2B.1 × 2 (P02293) ADENOSINE-5'-DIPHOSPHATE × 6 Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name IES6_YEAST
Isoform —
PDB entities 5
Chains and sequence ranges Author chain S; PDBConstruct 1–166; UniProt 1–166

RuvB-like protein 1

OrganismNot specified

UniProt Q03940

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein–DNA Heteromer Protein 18 DNA 2 DNA (227-MER) × 1 DNA (227-MER) × 1 Chromatin-remodeling ATPase INO80 × 1 (P53115) Actin-related protein 5 × 1 (P53946) Chromatin-remodeling complex subunit IES6 × 1 (P32617) RuvB-like protein 2 × 3 (Q12464) Ino eighty subunit 2 × 1 (P40154) Histone H3 × 2 (P61830) Histone H4 × 2 (P62798) Histone H2A.1 × 2 (P04911) Histone H2B.1 × 2 (P02293) ADENOSINE-5'-DIPHOSPHATE × 6 Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name RUVB1_YEAST
Isoform —
PDB entities 6
Chains and sequence ranges Author chain T; PDBConstruct 1–463; UniProt 1–463 Author chain V; PDBConstruct 1–463; UniProt 1–463 Author chain X; PDBConstruct 1–463; UniProt 1–463

RuvB-like protein 2

OrganismNot specified

UniProt Q12464

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein–DNA Heteromer Protein 18 DNA 2 DNA (227-MER) × 1 DNA (227-MER) × 1 Chromatin-remodeling ATPase INO80 × 1 (P53115) Actin-related protein 5 × 1 (P53946) Chromatin-remodeling complex subunit IES6 × 1 (P32617) RuvB-like protein 1 × 3 (Q03940) Ino eighty subunit 2 × 1 (P40154) Histone H3 × 2 (P61830) Histone H4 × 2 (P62798) Histone H2A.1 × 2 (P04911) Histone H2B.1 × 2 (P02293) ADENOSINE-5'-DIPHOSPHATE × 6 Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name RUVB2_YEAST
Isoform —
PDB entities 7
Chains and sequence ranges Author chain U; PDBConstruct 1–471; UniProt 1–471 Author chain W; PDBConstruct 1–471; UniProt 1–471 Author chain Y; PDBConstruct 1–471; UniProt 1–471

Ino eighty subunit 2

OrganismNot specified

UniProt P40154

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein–DNA Heteromer Protein 18 DNA 2 DNA (227-MER) × 1 DNA (227-MER) × 1 Chromatin-remodeling ATPase INO80 × 1 (P53115) Actin-related protein 5 × 1 (P53946) Chromatin-remodeling complex subunit IES6 × 1 (P32617) RuvB-like protein 1 × 3 (Q03940) RuvB-like protein 2 × 3 (Q12464) Histone H3 × 2 (P61830) Histone H4 × 2 (P62798) Histone H2A.1 × 2 (P04911) Histone H2B.1 × 2 (P02293) ADENOSINE-5'-DIPHOSPHATE × 6 Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name IES2_YEAST
Isoform —
PDB entities 8
Chains and sequence ranges Author chain Z; PDBConstruct 1–320; UniProt 1–320

Histone H3

Saccharomyces cerevisiae

UniProt P61830

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein–DNA Heteromer Protein 18 DNA 2 DNA (227-MER) × 1 DNA (227-MER) × 1 Chromatin-remodeling ATPase INO80 × 1 (P53115) Actin-related protein 5 × 1 (P53946) Chromatin-remodeling complex subunit IES6 × 1 (P32617) RuvB-like protein 1 × 3 (Q03940) RuvB-like protein 2 × 3 (Q12464) Ino eighty subunit 2 × 1 (P40154) Histone H4 × 2 (P62798) Histone H2A.1 × 2 (P04911) Histone H2B.1 × 2 (P02293) ADENOSINE-5'-DIPHOSPHATE × 6 Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name H3_YEAST
Isoform —
PDB entities 9
Chains and sequence ranges Author chain A; PDBConstruct 1–136; UniProt 1–136 Author chain E; PDBConstruct 1–136; UniProt 1–136

Histone H4

Xenopus laevis

UniProt P62798

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein–DNA Heteromer Protein 18 DNA 2 DNA (227-MER) × 1 DNA (227-MER) × 1 Chromatin-remodeling ATPase INO80 × 1 (P53115) Actin-related protein 5 × 1 (P53946) Chromatin-remodeling complex subunit IES6 × 1 (P32617) RuvB-like protein 1 × 3 (Q03940) RuvB-like protein 2 × 3 (Q12464) Ino eighty subunit 2 × 1 (P40154) Histone H3 × 2 (P61830) Histone H2A.1 × 2 (P04911) Histone H2B.1 × 2 (P02293) ADENOSINE-5'-DIPHOSPHATE × 6 Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name H4_XENBO
Isoform —
PDB entities 10
Chains and sequence ranges Author chain B; PDBConstruct 1–103; UniProt 1–103 Author chain F; PDBConstruct 1–103; UniProt 1–103

Histone H2A.1

Saccharomyces cerevisiae

UniProt P04911

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein–DNA Heteromer Protein 18 DNA 2 DNA (227-MER) × 1 DNA (227-MER) × 1 Chromatin-remodeling ATPase INO80 × 1 (P53115) Actin-related protein 5 × 1 (P53946) Chromatin-remodeling complex subunit IES6 × 1 (P32617) RuvB-like protein 1 × 3 (Q03940) RuvB-like protein 2 × 3 (Q12464) Ino eighty subunit 2 × 1 (P40154) Histone H3 × 2 (P61830) Histone H4 × 2 (P62798) Histone H2B.1 × 2 (P02293) ADENOSINE-5'-DIPHOSPHATE × 6 Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name H2A1_YEAST
Isoform —
PDB entities 11
Chains and sequence ranges Author chain C; PDBConstruct 1–132; UniProt 1–132 Author chain G; PDBConstruct 1–132; UniProt 1–132

Histone H2B.1

Saccharomyces cerevisiae

UniProt P02293

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein–DNA Heteromer Protein 18 DNA 2 DNA (227-MER) × 1 DNA (227-MER) × 1 Chromatin-remodeling ATPase INO80 × 1 (P53115) Actin-related protein 5 × 1 (P53946) Chromatin-remodeling complex subunit IES6 × 1 (P32617) RuvB-like protein 1 × 3 (Q03940) RuvB-like protein 2 × 3 (Q12464) Ino eighty subunit 2 × 1 (P40154) Histone H3 × 2 (P61830) Histone H4 × 2 (P62798) Histone H2A.1 × 2 (P04911) ADENOSINE-5'-DIPHOSPHATE × 6 Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name H2B1_YEAST
Isoform —
PDB entities 12
Chains and sequence ranges Author chain D; PDBConstruct 1–131; UniProt 1–131 Author chain H; PDBConstruct 1–131; UniProt 1–131

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_id9ob1
Deposition date deposition_date2025-04-21
Structure title titleS.c INO80 in complex with Yeast 0/80 nucleosome, Apo State
Keywords keywordsChromatin Remodeler, nucleosome, DNA BINDING PROTEIN, DNA BINDING PROTEIN-DNA complex; DNA BINDING PROTEIN/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.

9ob1__assembly_1__model_1

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

Download this curve (.dat)

9ob1__assembly_1__model_1 | I(q)

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

9ob1__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)64.19 Å
Rg (electron density)62.70 Å
Total Rg63.03 Å
Atom count40498
Residues4704
Excluded volume703880 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 9ob1__assembly_1__model_1 eicosameric (20) 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 (13)

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7. Citations (1)