8x31

The piccolo NuA4 bound to the H2A.Z nucleosome complex with Ac-CoA at resetting state

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

Maltose/maltodextrin-binding periplasmic protein,Chromatin modification-related protein EAF6

Saccharomyces cerevisiae

UniProt A0A6A5PYU5

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Insufficient information Heteromer Protein 12 DNA 2 Chromatin modification-related protein × 1 (A0A8H4C0Q6) Histone acetyltransferase × 1 (A0A6A5Q414) glutathione transferase,Enhancer of polycomb-like protein × 1 (A0A8H8UL58,Q540A3) DNA (146-MER) × 2 Histone H3 × 2 (A0A6A5Q536) Histone H4 × 2 (A0A6A5Q1V3) Histone H2A × 2 (A0A6A5Q818) Histone H2B × 2 (A0A6A5PZQ7) Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name A0A6A5PYU5_YEASX
Isoform —
PDB entities 1
Chains and sequence ranges Author chain L; PDBConstruct 425–537; UniProt 1–113

Maltose/maltodextrin-binding periplasmic protein,Chromatin modification-related protein EAF6

Saccharomyces cerevisiae

UniProt P0AEX9

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Insufficient information Heteromer Protein 12 DNA 2 Chromatin modification-related protein × 1 (A0A8H4C0Q6) Histone acetyltransferase × 1 (A0A6A5Q414) glutathione transferase,Enhancer of polycomb-like protein × 1 (A0A8H8UL58,Q540A3) DNA (146-MER) × 2 Histone H3 × 2 (A0A6A5Q536) Histone H4 × 2 (A0A6A5Q1V3) Histone H2A × 2 (A0A6A5Q818) Histone H2B × 2 (A0A6A5PZQ7) Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name MALE_ECOLI
Isoform —
PDB entities 1
Chains and sequence ranges Author chain L; PDBConstruct 1–392; UniProt 1–392

Chromatin modification-related protein

Saccharomyces cerevisiae

UniProt A0A8H4C0Q6

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Insufficient information Heteromer Protein 12 DNA 2 Maltose/maltodextrin-binding periplasmic protein,Chromatin modification-related protein EAF6 × 1 (A0A6A5PYU5,P0AEX9) Histone acetyltransferase × 1 (A0A6A5Q414) glutathione transferase,Enhancer of polycomb-like protein × 1 (A0A8H8UL58,Q540A3) DNA (146-MER) × 2 Histone H3 × 2 (A0A6A5Q536) Histone H4 × 2 (A0A6A5Q1V3) Histone H2A × 2 (A0A6A5Q818) Histone H2B × 2 (A0A6A5PZQ7) Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name A0A8H4C0Q6_YEASX
Isoform —
PDB entities 2
Chains and sequence ranges Author chain N; PDBConstruct 1–120; UniProt 1–120

Histone acetyltransferase

Saccharomyces cerevisiae

UniProt A0A6A5Q414

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Insufficient information Heteromer Protein 12 DNA 2 Maltose/maltodextrin-binding periplasmic protein,Chromatin modification-related protein EAF6 × 1 (A0A6A5PYU5,P0AEX9) Chromatin modification-related protein × 1 (A0A8H4C0Q6) glutathione transferase,Enhancer of polycomb-like protein × 1 (A0A8H8UL58,Q540A3) DNA (146-MER) × 2 Histone H3 × 2 (A0A6A5Q536) Histone H4 × 2 (A0A6A5Q1V3) Histone H2A × 2 (A0A6A5Q818) Histone H2B × 2 (A0A6A5PZQ7) Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name A0A6A5Q414_YEASX
Isoform —
PDB entities 3
Chains and sequence ranges Author chain K; PDBConstruct 25–469; UniProt 1–445

glutathione transferase,Enhancer of polycomb-like protein

Saccharomyces cerevisiae

UniProt A0A8H8UL58

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Insufficient information Heteromer Protein 12 DNA 2 Maltose/maltodextrin-binding periplasmic protein,Chromatin modification-related protein EAF6 × 1 (A0A6A5PYU5,P0AEX9) Chromatin modification-related protein × 1 (A0A8H4C0Q6) Histone acetyltransferase × 1 (A0A6A5Q414) DNA (146-MER) × 2 Histone H3 × 2 (A0A6A5Q536) Histone H4 × 2 (A0A6A5Q1V3) Histone H2A × 2 (A0A6A5Q818) Histone H2B × 2 (A0A6A5PZQ7) Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name A0A8H8UL58_YEASX
Isoform —
PDB entities 4
Chains and sequence ranges Author chain M; PDBConstruct 236–586; UniProt 50–400

glutathione transferase,Enhancer of polycomb-like protein

Saccharomyces cerevisiae

UniProt Q540A3

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Insufficient information Heteromer Protein 12 DNA 2 Maltose/maltodextrin-binding periplasmic protein,Chromatin modification-related protein EAF6 × 1 (A0A6A5PYU5,P0AEX9) Chromatin modification-related protein × 1 (A0A8H4C0Q6) Histone acetyltransferase × 1 (A0A6A5Q414) DNA (146-MER) × 2 Histone H3 × 2 (A0A6A5Q536) Histone H4 × 2 (A0A6A5Q1V3) Histone H2A × 2 (A0A6A5Q818) Histone H2B × 2 (A0A6A5PZQ7) Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name Q540A3_SCHJA
Isoform —
PDB entities 4
Chains and sequence ranges Author chain M; PDBConstruct 1–218; UniProt 1–218

Histone H3

Saccharomyces cerevisiae

UniProt A0A6A5Q536

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Insufficient information Heteromer Protein 12 DNA 2 Maltose/maltodextrin-binding periplasmic protein,Chromatin modification-related protein EAF6 × 1 (A0A6A5PYU5,P0AEX9) Chromatin modification-related protein × 1 (A0A8H4C0Q6) Histone acetyltransferase × 1 (A0A6A5Q414) glutathione transferase,Enhancer of polycomb-like protein × 1 (A0A8H8UL58,Q540A3) DNA (146-MER) × 2 Histone H4 × 2 (A0A6A5Q1V3) Histone H2A × 2 (A0A6A5Q818) Histone H2B × 2 (A0A6A5PZQ7) Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name A0A6A5Q536_YEASX
Isoform —
PDB entities 6
Chains and sequence ranges Author chain A; PDBConstruct 1–136; UniProt 1–136 Author chain E; PDBConstruct 1–136; UniProt 1–136

Histone H4

Saccharomyces cerevisiae

UniProt A0A6A5Q1V3

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Insufficient information Heteromer Protein 12 DNA 2 Maltose/maltodextrin-binding periplasmic protein,Chromatin modification-related protein EAF6 × 1 (A0A6A5PYU5,P0AEX9) Chromatin modification-related protein × 1 (A0A8H4C0Q6) Histone acetyltransferase × 1 (A0A6A5Q414) glutathione transferase,Enhancer of polycomb-like protein × 1 (A0A8H8UL58,Q540A3) DNA (146-MER) × 2 Histone H3 × 2 (A0A6A5Q536) Histone H2A × 2 (A0A6A5Q818) Histone H2B × 2 (A0A6A5PZQ7) Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name A0A6A5Q1V3_YEASX
Isoform —
PDB entities 7
Chains and sequence ranges Author chain B; PDBConstruct 1–102; UniProt 1–102 Author chain F; PDBConstruct 1–102; UniProt 1–102

Histone H2A

Saccharomyces cerevisiae

UniProt A0A6A5Q818

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Insufficient information Heteromer Protein 12 DNA 2 Maltose/maltodextrin-binding periplasmic protein,Chromatin modification-related protein EAF6 × 1 (A0A6A5PYU5,P0AEX9) Chromatin modification-related protein × 1 (A0A8H4C0Q6) Histone acetyltransferase × 1 (A0A6A5Q414) glutathione transferase,Enhancer of polycomb-like protein × 1 (A0A8H8UL58,Q540A3) DNA (146-MER) × 2 Histone H3 × 2 (A0A6A5Q536) Histone H4 × 2 (A0A6A5Q1V3) Histone H2B × 2 (A0A6A5PZQ7) Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name A0A6A5Q818_YEASX
Isoform —
PDB entities 8
Chains and sequence ranges Author chain C; PDBConstruct 1–134; UniProt 1–134 Author chain G; PDBConstruct 1–134; UniProt 1–134

Histone H2B

Saccharomyces cerevisiae

UniProt A0A6A5PZQ7

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Insufficient information Heteromer Protein 12 DNA 2 Maltose/maltodextrin-binding periplasmic protein,Chromatin modification-related protein EAF6 × 1 (A0A6A5PYU5,P0AEX9) Chromatin modification-related protein × 1 (A0A8H4C0Q6) Histone acetyltransferase × 1 (A0A6A5Q414) glutathione transferase,Enhancer of polycomb-like protein × 1 (A0A8H8UL58,Q540A3) DNA (146-MER) × 2 Histone H3 × 2 (A0A6A5Q536) Histone H4 × 2 (A0A6A5Q1V3) Histone H2A × 2 (A0A6A5Q818) Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name A0A6A5PZQ7_YEASX
Isoform —
PDB entities 9
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_id8x31
Deposition date deposition_date2023-11-10
Structure title titleThe piccolo NuA4 bound to the H2A.Z nucleosome complex with Ac-CoA at resetting state
Keywords keywordsNua4, nucleosome, GENE REGULATION; GENE REGULATION
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.

8x31__assembly_1__model_1

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

Download this curve (.dat)

8x31__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.

8x31__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)46.59 Å
Rg (electron density)45.61 Å
Total Rg45.91 Å
Atom count16944
Residues1642
Excluded volume283610 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 8x31__assembly_1__model_1 tetradecameric (14) 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 (9)

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7. Citations (1)