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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：P37330 New Search
6PDB entries
8Biological assembly
8chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification 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
1D8C MALATE SYNTHASE G COMPLEXED WITH MAGNESIUM AND GLYOXYLATE Deposited 1999-10-22 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–722（722 aa）
Mutation：S2A Non-standard monomer：Yes (specific site not provided by mmCIF) SOR sorbitol × 1 MG MAGNESIUM ION × 1 SO4 SULFATE ION × 5 GLV GLYOXYLIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；298 K；ammonium sulfate, sorbitol, imidazole, magnesium, DTT, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.00 Å
1P7T Structure of Escherichia coli malate synthase G:pyruvate:acetyl-Coenzyme A abortive ternary complex at 1.95 angstrom resolution Deposited 2003-05-05 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–722（722 aa）
Mutation：S2A, C-terminal LEHHHHHH tag Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 1 ACO ACETYL COENZYME *A × 1 PYR PYRUVIC ACID × 1 PEG DI(HYDROXYETHYL)ETHER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 7.9；298 K；MgCl2, Tris, DTT, pyruvate, acetyl-Coenzyme A, HEPES, PEG-8000, sodium acetate, pH 7.9, VAPOR DIFFUSION, temperature 298K
Resolution 1.95 Å R-free 0.294
1P7T Structure of Escherichia coli malate synthase G:pyruvate:acetyl-Coenzyme A abortive ternary complex at 1.95 angstrom resolution Deposited 2003-05-05 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 1–722（722 aa）
Mutation：S2A, C-terminal LEHHHHHH tag Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 1 ACO ACETYL COENZYME *A × 1 PYR PYRUVIC ACID × 1 PG4 TETRAETHYLENE GLYCOL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 7.9；298 K；MgCl2, Tris, DTT, pyruvate, acetyl-Coenzyme A, HEPES, PEG-8000, sodium acetate, pH 7.9, VAPOR DIFFUSION, temperature 298K
Resolution 1.95 Å R-free 0.294
1Y8B Solution NMR-Derived Global Fold of Malate Synthase G from E.coli Deposited 2004-12-10 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–722（722 aa）
Mutation：S2A No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 7.1；310 K；Ionic strength (raw mmCIF value) 25 mM sodium phosphate; 20 mM Magnesium Chloride；Pressure ambient
Resolution not provided
2JQX Solution structure of Malate Synthase G from joint refinement against NMR and SAXS data Deposited 2007-06-13 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–723（723 aa）
Mutation：S2A No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 7.1；293 K；Ionic strength (raw mmCIF value) 170；Pressure ambient
NMR sample composition 0.17 mM [U-100% 15N], Ile CD1-[13CH3] MALATE SYNTHASE G, 20 mM sodium phosphate, 5 mM DTT, 150 mM sodium chloride, 100% H2O | 100% H2O
Resolution not provided
7YQM 2.9-angstrom cryo-EM structure of Ecoli malate synthase G Deposited 2022-08-08 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–723（723 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.89 Å
7YQN Crystal structure of Ecoli malate synthase G Deposited 2022-08-08 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–723（723 aa）
Not recorded CL CHLORIDE ION × 2 NA SODIUM ION × 1 BME BETA-MERCAPTOETHANOL × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；19-22% PEG4000, 0.2M NaCl, 0.1M Tris pH 7.6-8.5
Resolution 1.60 Å R-free 0.172
7YQN Crystal structure of Ecoli malate synthase G Deposited 2022-08-08 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 1–723（723 aa）
Not recorded CL CHLORIDE ION × 1 NA SODIUM ION × 1 BME BETA-MERCAPTOETHANOL × 1 GOL GLYCEROL × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；19-22% PEG4000, 0.2M NaCl, 0.1M Tris pH 7.6-8.5
Resolution 1.60 Å R-free 0.172

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.