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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：P29132 New Search
12PDB entries
13Biological assembly
34chain/assembly records
Main Difference Dimensions in This Set
Different construct 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
1C14 CRYSTAL STRUCTURE OF E COLI ENOYL REDUCTASE-NAD+-TRICLOSAN COMPLEX Deposited 1999-07-20 Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–262（262 aa）
Chain B 1–262（262 aa）
Not recorded NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 4 TCL TRICLOSAN × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；300 K；(NH4)2SO4, PEG400, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 300K
Resolution 2.00 Å R-free 0.263
1D8A E. COLI ENOYL REDUCTASE/NAD+/TRICLOSAN COMPLEX Deposited 1999-10-21 Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 2–262（261 aa）
Chain B 2–262（261 aa）
Not recorded NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 4 TCL TRICLOSAN × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOUR DIFFUSION；pH 7.5；290 K；PEG 400, NA HEPES, AMMONIUM SULPHATE, pH 7.5, VAPOUR DIFFUSION, temperature 290K
Resolution 2.20 Å R-free 0.294
1DFG X-RAY STRUCTURE OF ESCHERICHIA COLI ENOYL REDUCTASE WITH BOUND NAD AND BENZO-DIAZABORINE Deposited 1997-01-16 Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–261（261 aa）
Chain B 1–261（261 aa）
Not recorded NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 4 NDT 2-(TOLUENE-4-SULFONYL)-2H-BENZO[D][1,2,3]DIAZABORININ-1-OL × 4 X-RAY DIFFRACTION
X-ray crystallization conditions pH 5；15% PEG 400, PH5.0 100MM ACETATE, 5MM NAD, 5MM 1,2-DIHYDRO-1-HYDROXY-2- (4-METHYLSULPHONYL)BENZO[E][1,2,3]DIAZABORINE
Resolution 2.50 Å
1DFH X-RAY STRUCTURE OF ESCHERICHIA COLI ENOYL REDUCTASE WITH BOUND NAD AND THIENO-DIAZABORINE Deposited 1997-01-16 Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–261（261 aa）
Chain B 1–261（261 aa）
Not recorded NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 4 TDB 6-METHYL-2(PROPANE-1-SULFONYL)-2H-THIENO[3,2-D][1,2,3]DIAZABORININ-1-OL × 4 X-RAY DIFFRACTION
X-ray crystallization conditions pH 5；15% PEG 400, PH5.0 100MM ACETATE, 5MM NAD, 5MM 1,2-DIHYDRO-1-HYDROXY-2-(PROP-1-YLSULPHONYL)(5- METHYLTHIENO)[3,2-E][1,2,3]DIAZABORINE
Resolution 2.20 Å
1DFI X-RAY STRUCTURE OF ESCHERICHIA COLI ENOYL REDUCTASE WITH BOUND NAD Deposited 1997-01-16 Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–261（261 aa）
Chain B 1–261（261 aa）
Chain C 1–261（261 aa）
Chain D 1–261（261 aa）
Not recorded NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 4 X-RAY DIFFRACTION
X-ray crystallization conditions pH 5；12% PEG 400, PH 5.0 ACETATE, 10MM NAD
Resolution 2.09 Å
1I2Z E. COLI ENOYL REDUCTASE IN COMPLEX WITH NAD AND BRL-12654 Deposited 2001-02-12 Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 0–261（262 aa）
Chain B 0–261（262 aa）
Not recorded NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 4 654 4-(2-THIENYL)-1-(4-METHYLBENZYL)-1H-IMIDAZOLE × 4 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.80 Å R-free 0.273
1I30 E. Coli Enoyl Reductase +NAD+SB385826 Deposited 2001-02-12 Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 0–261（262 aa）
Chain B 0–261（262 aa）
Not recorded NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 4 826 1,3,4,9-TETRAHYDRO-2-(HYDROXYBENZOYL)-9-[(4-HYDROXYPHENYL)METHYL]-6-METHOXY-2H-PYRIDO[3,4-B]INDOLE × 4 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.40 Å R-free 0.277
1LX6 Crystal Structure of E. Coli Enoyl Reductase-NAD+ with a Bound Benzamide Inhibitor Deposited 2002-06-04 Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 0–261（262 aa）
Chain B 0–261（262 aa）
Not recorded NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 4 ZAM 3-[(ACETYL-METHYL-AMINO)-METHYL]-4-AMINO-N-METHYL-N-(1-METHYL-1H-INDOL-2-YLMETHYL)-BENZAMIDE × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；298 K；0.1M HEPES, 2M(NH4)2SO4,5% PEG400, pH 7.50, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.40 Å R-free 0.250
1LXC Crystal Structure of E. Coli Enoyl Reductase-NAD+ with a Bound Acrylamide Inhibitor Deposited 2002-06-05 Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 0–261（262 aa）
Chain B 0–261（262 aa）
Not recorded NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 4 AYM 3-(6-AMINOPYRIDIN-3-YL)-N-METHYL-N-[(1-METHYL-1H-INDOL-2-YL)METHYL]ACRYLAMIDE × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；298 K；0.1 M HEPES, 2M(NH4)2SO4,5% PEG400, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.40 Å R-free 0.253
1MFP E. coli Enoyl Reductase in complex with NAD and SB611113 Deposited 2002-08-13 Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 0–261（262 aa）
Chain B 0–261（262 aa）
Not recorded NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 4 IDN (E)-N-METHYL-N-(1-METHYL-1H-INDOL-3-YLMETHYL)-3-(7-OXO-5,6,7,8-TETRAHYDRO-[1,8]NAPHTHYRIDIN-3-YL)-ACRYLAMIDE × 4 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；294 K；NAD+, HEPES, ammonium sulfate, PEG 400, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 294.0K
Resolution 2.33 Å R-free 0.259
1QG6 CRYSTAL STRUCTURE OF E. COLI ENOYL ACYL CARRIER PROTEIN REDUCTASE IN COMPLEX WITH NAD AND TRICLOSAN Deposited 1999-04-20 Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–261（261 aa）
Chain B 1–261（261 aa）
Chain C 1–261（261 aa）
Chain D 1–261（261 aa）
Not recorded NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 4 TCL TRICLOSAN × 4 X-RAY DIFFRACTION
X-ray crystallization conditions pH 5；HANGING DROPS WERE FORMED BY MIXING 4MICROLITRES OF COMPLEX SOLUTION (15MG/ML PROTEIN, 3MM NADH, 0.6MM TRICLOSAN) WITH 4 MICROLITRES OF A RESERVOIR SOLUTION CONTAINING 12-16% (W/V) PEG 400 AND 0.1M SODIUM ACETATE PH 4.8-5.2 AT ROOM TEMPERATURE, pH 5.0
Resolution 1.90 Å R-free 0.207
1QSG CRYSTAL STRUCTURE OF ENOYL REDUCTASE INHIBITION BY TRICLOSAN Deposited 1999-06-21 Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–262（262 aa）
Chain B 1–262（262 aa）
Chain C 1–262（262 aa）
Chain D 1–262（262 aa）
Not recorded GLC alpha-D-glucopyranose × 4 NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 4 TCL TRICLOSAN × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.6；295.15 K；PEG 4000, AMMONIUM ACETATE, SODIUM ACETATE, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 295.15K
Resolution 1.75 Å R-free 0.215
1QSG CRYSTAL STRUCTURE OF ENOYL REDUCTASE INHIBITION BY TRICLOSAN Deposited 1999-06-21 Assembly 2 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain E 1–262（262 aa）
Chain F 1–262（262 aa）
Chain G 1–262（262 aa）
Chain H 1–262（262 aa）
Not recorded GLC alpha-D-glucopyranose × 4 NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 4 TCL TRICLOSAN × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.6；295.15 K；PEG 4000, AMMONIUM ACETATE, SODIUM ACETATE, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 295.15K
Resolution 1.75 Å R-free 0.215

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.