← Back to search

Protein Structures and Oligomeric States

Enter a protein name, UniProt accession or PDB ID. Name searches ask you to confirm the protein identity before related structures are queried.

Current Protein Identity：P38811 New Search
10PDB entries
10Biological assembly
11chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state Different ligand/ion Different experimental conditions Different structure-quality metrics

Difference tags compare only the current result set; every original PDB and assembly record remains separate.

Related-Structure Differences

Each row represents one biological assembly in one PDB entry; multiple monomers of the same protein are listed separately.

PDB Entry Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Experimental Method Experimental Conditions Structure Quality
5OJS Cryo-EM structure of the SAGA and NuA4 coactivator subunit Tra1 Deposited 2017-07-24 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain T 1–3744（3744 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE；Two subsequent applications of protein were required to achieve the desired particle density on grids. Each application was followed by 20 sec waiting time, with a short 0.5 sec blotting after first application and 5 sec blotting after the second.
Resolution 3.70 Å
5Y81 NuA4 TEEAA sub-complex Deposited 2017-08-18 Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count
Chain A 1–2627（2627 aa） Fragment：UNP residues 1-2627
Chain B 2630–3744（1115 aa） Fragment：UNP residues 2630-3744
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.70 Å
6IG9 Tra1 subunit from Saccharomyces cerevisiae SAGA complex Deposited 2018-09-25 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain T 1–3744（3744 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8.5；20mM HEPES pH 8.5 150mM Nacl
cryo-EM vitrification conditions Cryogen ETHANE；Blot for 4 seconds and wait for 30 seconds before plunging
Resolution 4.60 Å
6T9I cryo-EM structure of transcription coactivator SAGA Deposited 2019-10-28 Assembly 1 Protein heterocomplex Heteromer；Protein × 12 PDB declaration: dodecameric（12） Consistent with protein count
Chain T 1–3744（3744 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Solution were made from stock solution
cryo-EM vitrification conditions Cryogen ETHANE；blot for 4 seconds before plunging
Resolution 3.90 Å
6T9J SAGA Tra1 module Deposited 2019-10-28 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain T 1–3744（3744 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Solution were made from stock solution
cryo-EM vitrification conditions Cryogen ETHANE；blot for 4 seconds before plunging
Resolution 3.40 Å
7VVY TRA module of NuA4 Deposited 2021-11-09 Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain L 1–3744（3744 aa）
Not recorded MG MAGNESIUM ION × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 3.10 Å
7VVZ NuA4 bound to the nucleosome Deposited 2021-11-09 Assembly 1 Protein–DNA Heteromer；Protein × 19 PDB declaration: 21-meric（21） Consistent with all polymers
Chain L 1–3744（3744 aa）
Not recorded CMC CARBOXYMETHYL COENZYME *A × 1 MG MAGNESIUM ION × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 8.80 Å
7YFN Core module of the NuA4 complex in S. cerevisiae Deposited 2022-07-08 Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain T 1–3744（3744 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.80 Å
7YFP The NuA4 histone acetyltransferase complex from S. cerevisiae Deposited 2022-07-08 Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain T 1–3744（3744 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.00 Å
8ESC Structure of the Yeast NuA4 Histone Acetyltransferase Complex Deposited 2022-10-13 Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain Z 1–3744（3744 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å

This page presents structural evidence recorded in PDB/mmCIF.“No recorded non-water small molecule” does not prove that the experimental sample was ligand-free; experimental conditions belong to the PDB experiment, while ligands and copy counts are shown for each biological assembly.