← 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：Q05603 New Search
34PDB entries
34Biological assembly
35chain/assembly records
Main Difference Dimensions in This Set
Different mutation/modification 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
1D0S CRYSTAL STRUCTURE OF NICOTINATE MONONUCLEOTIDE : 5,6-DIMETHYLBENZIMIDAZOLE PHOSPHORIBOSYLTRANSFERASE (COBT) FROM SALMONELLA TYPHIMURIUM COMPLEXED WITH 5, 6-DIMETHYLBENZIMIDAZOLE Deposited 1999-09-14 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded PO4 PHOSPHATE ION × 2 DMD 5,6-DIMETHYLBENZIMIDAZOLE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；277 K；1.3 M NH4H2PO4/(NH4)2HPO4, 1 MM 5,6-DIMETHYLBENZIMIDAZOLE, 4 % POLYETHYLENEGLYCOL 400, pH 6.0, VAPOR DIFFUSION, HANGING DROP
Resolution 1.90 Å
1D0V CRYSTAL STRUCTURE OF NICOTINATE MONONUCLEOTIDE:5,6-DIMETHYLBENZIMIDAZOLE PHOSPHORIBOSYLTRANSFERASE (COBT) FROM SALMONELLA TYPHIMURIUM COMPLEXED WITH ITS REACTION PRODUCTS DETERMINED TO 1.9 A RESOLUTION Deposited 1999-09-14 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded RBZ ALPHA-RIBAZOLE-5'-PHOSPHATE × 2 NIO NICOTINIC ACID × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；277 K；1.3 NH4H2PO4/(NH4)2HPO4, 1MM 5,6-DIMETHYLBENZIMIDAZOLE, 4 % POLYETHYLENEGLYCOL, AND THEN THE CRYSTALS WERE SOAKED IN 21 MM NICOTINATE MONONUCLEOTIDE IN 1.0 M NAH2PO4/K2HPO4 (PH 6.0), VAPOR DIFFUSION, HANGING DROP
Resolution 1.90 Å R-free 0.249
1JH8 Structural Investigation of the Biosynthesis of Alternative Lower Ligands for Cobamides by Nicotinate Mononucleotide:5,6-Dimethylbenzimidazole Phosphoribosyltransferase (CobT) from Salmonella enterica Deposited 2001-06-27 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded PO4 PHOSPHATE ION × 4 ADE ADENINE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；1.4 M Ammonium phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.80 Å R-free 0.256
1JHA Structural Investigation of the Biosynthesis of Alternative Lower Ligands for Cobamides by Nicotinate Mononucleotide:5,6-Dimethylbenzimidazole Phosphoribosyltransferase (CobT) from Salmonella enterica Deposited 2001-06-27 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded AAM ALPHA-ADENOSINE MONOPHOSPHATE × 2 NIO NICOTINIC ACID × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；Ammonium Phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.00 Å R-free 0.275
1JHM Three-dimensional Structure of CobT in Complex with 5-methylbenzimidazole Deposited 2001-06-28 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded PO4 PHOSPHATE ION × 4 5MB 5-METHYLBENZIMIDAZOLE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；Ammonium Phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.20 Å R-free 0.302
1JHO Three-dimensional Structure of CobT in Complex with the Reaction Products of 5-methylbenzimidazole and NaMN Deposited 2001-06-28 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded RMB N1-(5'-PHOSPHO-ALPHA-RIBOSYL)-5-METHYLBENZIMIDAZOLE × 2 NIO NICOTINIC ACID × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；Ammonium Phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.00 Å R-free 0.256
1JHP Three-dimensional Structure of CobT in Complex with 5-methoxybenzimidazole Deposited 2001-06-28 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded PO4 PHOSPHATE ION × 4 5OB 5-METHOXYBENZIMIDAZOLE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；Ammonium Phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.20 Å R-free 0.295
1JHQ Three-dimensional Structure of CobT in Complex with Reaction Products of 5-methoxybenzimidazole and NaMN Deposited 2001-06-28 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded PMO N1-(5'-PHOSPHO-ALPHA-RIBOSYL)-5-METHOXYBENZIMIDAZOLE × 2 NIO NICOTINIC ACID × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；Ammonium Phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.00 Å R-free 0.279
1JHR Three-dimensional Structure of CobT in Complex with Reaction Products of 2-hydroxypurine and NaMN Deposited 2001-06-28 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded NIO NICOTINIC ACID × 2 P2P N7-(5'-PHOSPHO-ALPHA-RIBOSYL)-2-HYDROXYPURINE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；Ammonium Phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.00 Å R-free 0.259
1JHU Three-dimensional Structure of CobT in Complex with p-cresol Deposited 2001-06-28 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded PO4 PHOSPHATE ION × 4 PCR P-CRESOL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；Ammonium Phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.00 Å R-free 0.284
1JHV Three-dimensional Structure of CobT in Complex with p-cresol and Nicotinate Deposited 2001-06-28 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded PO4 PHOSPHATE ION × 2 PCR P-CRESOL × 2 NIO NICOTINIC ACID × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；Ammonium Phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.00 Å R-free 0.274
1JHX Three-dimensional Structure of CobT in Complex with Phenol Deposited 2001-06-28 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded PO4 PHOSPHATE ION × 4 IPH PHENOL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；Ammonium Phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.00 Å R-free 0.267
1JHY Three-dimensional Structure of CobT in Complex with Phenol and Nicotinate Deposited 2001-06-28 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded PO4 PHOSPHATE ION × 2 IPH PHENOL × 2 NIO NICOTINIC ACID × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；Ammonium Phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.00 Å R-free 0.264
1L4B Crystal Structure of CobT in apo state Deposited 2002-03-04 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded PO4 PHOSPHATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；ammonium phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP at 298K
Resolution 1.70 Å R-free 0.218
1L4E The crystal structure of CobT complexed with alpha-ribazole-5'-phosphate Deposited 2002-03-06 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded RBZ ALPHA-RIBAZOLE-5'-PHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；ammonium phosphate at pH 6.0, VAPOR DIFFUSION, HANGING DROP at 298K
Resolution 2.00 Å R-free 0.218
1L4F The crystal structure of CobT complexed with 4,5-dimethyl-1,2-phenylenediamine and nicotinate mononucleotide Deposited 2002-03-06 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded 150 4,5-DIMETHYL-1,2-PHENYLENEDIAMINE × 2 NCN NICOTINATE MONONUCLEOTIDE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；ammonium phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP at 298K
Resolution 2.10 Å R-free 0.221
1L4G Crystal Structure of CobT complexed with 4-methylcatechol and nicotinate mononucleotide Deposited 2002-03-06 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded MCT 4-METHYLCATECHOL × 2 NCN NICOTINATE MONONUCLEOTIDE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；ammonium phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP at 298K
Resolution 2.10 Å R-free 0.226
1L4H Crystal Structure of CobT complexed with indole and nicotinate mononucleotide Deposited 2002-03-06 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded IND INDOLE × 2 NCN NICOTINATE MONONUCLEOTIDE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；ammonium phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP at 298K
Resolution 2.10 Å R-free 0.209
1L4K Crystal Structure of CobT complexed with 3,4-dimethylaniline and nicotinate mononucleotide Deposited 2002-03-06 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded 34A 3,4-DIMETHYLANILINE × 2 NCN NICOTINATE MONONUCLEOTIDE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；ammonium phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP at 298K
Resolution 2.20 Å R-free 0.207
1L4L Crystal Structure of CobT complexed with 2,5-dimethylaniline and nicotinate mononucleotide Deposited 2002-03-06 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded XYD 2,5-DIMETHYLANILINE × 2 NCN NICOTINATE MONONUCLEOTIDE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；ammonium phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP at 298K
Resolution 2.00 Å R-free 0.202
1L4M Crystal Structure of CobT complexed with 2-amino-p-cresol and nicotinate mononucleotide Deposited 2002-03-06 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded 2AC 2-AMINO-P-CRESOL × 2 NCN NICOTINATE MONONUCLEOTIDE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；ammonium phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP at 298K
Resolution 2.00 Å R-free 0.216
1L4N Crystal Structure of CobT complexed with 2-aminophenol Deposited 2002-03-06 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded PO4 PHOSPHATE ION × 2 2AF 2-AMINOPHENOL × 2 NIO NICOTINIC ACID × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；ammonium phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP at 298K
Resolution 2.00 Å R-free 0.199
1L5F Crystal Structure of CobT complexed with benzimidazole Deposited 2002-03-06 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded PO4 PHOSPHATE ION × 4 BZI BENZIMIDAZOLE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；ammonium phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP at 298K
Resolution 1.90 Å R-free 0.215
1L5K Crystal Structure of CobT complexed with N1-(5'-phosphoribosyl)-benzimidazole and nicotinate Deposited 2002-03-07 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded 1RB 1-ALPHA-D-RIBOFURANOSYL-BENZIMIAZOLE-5'-PHOSPHATE × 2 NIO NICOTINIC ACID × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；ammonium phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP at 298K
Resolution 2.00 Å R-free 0.216
1L5L Crystal Structure of CobT complexed with N7-(5'-phosphoribosyl)purine and nicotinate Deposited 2002-03-07 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded 7RP 7-ALPHA-D-RIBOFURANOSYL-PURINE-5'-PHOSPHATE × 2 NIO NICOTINIC ACID × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；ammonium phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP at 298K
Resolution 2.00 Å R-free 0.197
1L5M Crystal Structure of CobT complexed with N7-(5'-phosphoribosyl)-2-aminopurine and nicotinate Deposited 2002-03-07 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded 7RA 7-ALPHA-D-RIBOFURANOSYL-2-AMINOPURINE-5'-PHOSPHATE × 2 NIO NICOTINIC ACID × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；ammonium phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP at 298K
Resolution 2.00 Å R-free 0.218
1L5N Crystal Structure of CobT complexed with imidazole Deposited 2002-03-07 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded PO4 PHOSPHATE ION × 2 IMD IMIDAZOLE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；ammonium phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP at 298K
Resolution 1.90 Å R-free 0.200
1L5O Crystal Structure of CobT complexed with 3,4-dimethylphenol and nicotinate mononucleotide Deposited 2002-03-07 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Not recorded 2MP 3,4-DIMETHYLPHENOL × 2 NCN NICOTINATE MONONUCLEOTIDE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；ammonium phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP at 298K
Resolution 1.60 Å R-free 0.199
4KQF Crystal structure of CobT E174A complexed with adenine Deposited 2013-05-15 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Mutation：E174A SO4 SULFATE ION × 4 EDO 1,2-ETHANEDIOL × 2 ADE ADENINE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6；298 K；1.05 M ammonium sulfate, 0.1 M MES, 5% glycerol, pH 6.0, VAPOR DIFFUSION, temperature 298K
Resolution 1.90 Å R-free 0.223
4KQG Crystal structure of CobT E174A complexed with DMB Deposited 2013-05-15 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Mutation：E174A PO4 PHOSPHATE ION × 2 DMD 5,6-DIMETHYLBENZIMIDAZOLE × 2 EDO 1,2-ETHANEDIOL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6；298 K；10% MEPEG 5000, 0.1 M MES, 0.2 M ammonium sulfate, 5% glycerol, pH 6.0, VAPOR DIFFUSION, temperature 298K
Resolution 1.90 Å R-free 0.225
4KQH Crystal structure of CobT E317A Deposited 2013-05-15 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Mutation：E317A SO4 SULFATE ION × 4 EDO 1,2-ETHANEDIOL × 2 PO4 PHOSPHATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6；298 K；20% PEG 1500, 0.1 M MES, 0.05M lithium sulfate, 2.5% ethylene glycol, pH 6.0, VAPOR DIFFUSION, temperature 298K
Resolution 1.90 Å R-free 0.225
4KQI Crystal structure of CobT E317A complexed with its reaction products Deposited 2013-05-15 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Mutation：E317A RBZ ALPHA-RIBAZOLE-5'-PHOSPHATE × 2 EDO 1,2-ETHANEDIOL × 2 NIO NICOTINIC ACID × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6；298 K；20% PEG 1500, 0.1 M MES, 0.05 M lithium sulfate, 2.5% ethylene glycol, pH 6.0, VAPOR DIFFUSION, temperature 298K
Resolution 1.40 Å R-free 0.195
4KQJ Crystal structure of CobT S80Y/Q88M/L175M complexed with p-cresol and NaMN Deposited 2013-05-15 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Mutation：S80Y, Q88M, L175M NCN NICOTINATE MONONUCLEOTIDE × 2 PCR P-CRESOL × 2 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 9；298 K；24% MEPEG 5000, 0.1 M CHES, 0.05 M magnesium sulfate, 5 mM p-cresol, 1% DMSO, 5% ethylene glycol, pH 9.0, VAPOR DIFFUSION, temperature 298K
Resolution 1.95 Å R-free 0.223
4KQK Crystal structure of CobT S80Y/Q88M/L175M complexed with p-cresol Deposited 2013-05-15 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–356（356 aa）
Chain B 1–356（356 aa）
Mutation：S80Y, Q88M, L175M Mutation：S80Y, Q88M, L175M SO4 SULFATE ION × 4 PCR P-CRESOL × 2 EDO 1,2-ETHANEDIOL × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 9；298 K；24% MEPEG 5000, 0.1 M CHES, 0.05 M magnesium sulfate, 5 mM p-cresol, 1% DMSO, 20% ethylene glycol, pH 9.0, VAPOR DIFFUSION, temperature 298K
Resolution 1.47 Å R-free 0.195

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.