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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：P04386 New Search
7PDB entries
7Biological assembly
13chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state Different ligand/ion Different experimental method 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
1AW6 GAL4 (CD), NMR, 24 STRUCTURES Deposited 1997-10-10 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–43（43 aa） Fragment：DNA-BINDING DOMAIN
Not recorded CD CADMIUM ION × 2 SOLUTION NMR
NMR measurement conditions pH 7.2；298 K
Resolution not provided
1D66 DNA RECOGNITION BY GAL4: STRUCTURE OF A PROTEIN/DNA COMPLEX Deposited 1992-03-06 Assembly 1 Protein–DNA Homooligomer；Protein × 2 PDB declaration: tetrameric（4） Consistent with all polymers
Chain A 1–65（65 aa）
Chain B 1–65（65 aa）
Not recorded CD CADMIUM ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.8；pH 6.80, VAPOR DIFFUSION, HANGING DROP
Resolution 2.70 Å
1HBW Solution nmr structure of the dimerization domain of the yeast transcriptional activator Gal4 (residues 50-106) Deposited 2001-04-20 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 50–106（57 aa） Fragment：DIMERIZATION DOMAIN RESIDUES 50-106
Chain B 50–106（57 aa） Fragment：DIMERIZATION DOMAIN RESIDUES 50-106
Mutation：YES Mutation：YES No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 7.4；308 K；Ionic strength (raw mmCIF value) 50 MM SODIUM PHOSPHATE
Resolution not provided
3BTS Crystal structure of a ternary complex of the transcriptional repressor Gal80p (Gal80S0 [G301R]) and the acidic activation domain of Gal4p (aa 854-874) from Saccharomyces cerevisiae with NAD Deposited 2007-12-30 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain E 854–874（21 aa） Fragment：S. cerevisiae Gal4p peptide; UNP residues 854-874
Chain F 854–874（21 aa） Fragment：S. cerevisiae Gal4p peptide; UNP residues 854-874
Not recorded NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；290 K；20% PEG 3350, 0.15M Sodium fluoride, followed by soaking in NAD to a final concentration of 5mM, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K
Resolution 2.70 Å R-free 0.232
3COQ Structural Basis for Dimerization in DNA Recognition by Gal4 Deposited 2008-03-29 Assembly 1 Protein–DNA Homooligomer；Protein × 2 PDB declaration: tetrameric（4） Consistent with all polymers
Chain A 8–96（89 aa） Fragment：DNA binding domain with complete dimerization domain
Chain B 8–96（89 aa） Fragment：DNA binding domain with complete dimerization domain
Not recorded MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 1 ZN ZINC ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 5.5；298 K；40mM Mg(OAc)2, 25mM sodium phosphate, 5% PEG400, 5% MPD, pH 5.5, VAPOR DIFFUSION, temperature 298K
Resolution 2.40 Å R-free 0.269
7UIK Mediator-PIC Early (Tail A + Upstream DNA & Activator) Deposited 2022-03-29 Assembly 1 Protein–DNA Heteromer；Protein × 8 PDB declaration: decameric（10） Consistent with all polymers
Chain T 1–147（147 aa）
Chain U 1–147（147 aa）
Not recorded ZN ZINC ION × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 7.70 Å
7UIO Mediator-PIC Early (Composite Model) Deposited 2022-03-29 Assembly 1 Protein–DNA Heteromer；Protein × 78 PDB declaration: 80-meric（80） Consistent with all polymers
Chain GA 1–147（147 aa）
Chain GB 1–147（147 aa）
Not recorded ZN ZINC ION × 4 THR THREONINE × 1 ALA ALANINE × 1 ASP ASPARTIC ACID × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 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.