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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：P51610 New Search
6PDB entries
9Biological assembly
17chain/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
4GO6 Crystal structure of HCF-1 self-association sequence 1 Deposited 2012-08-18 Assembly 1 Protein homooligomer Homooligomer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count
Chain A 360–402（43 aa） Fragment：HCF-1 SAS1N, UNP residues 360-402
Chain B 1806–2035（230 aa） Fragment：HCF-1 SAS1C-NLS, UNP residues 1806-2035
Chain C 360–402（43 aa） Fragment：HCF-1 SAS1N, UNP residues 360-402
Chain D 1806–2035（230 aa） Fragment：HCF-1 SAS1C-NLS, UNP residues 1806-2035
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) SO4 SULFATE ION × 8 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293.15 K；2.23M ammonium sulfate, 5% Isopropanol, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K
Resolution 2.70 Å R-free 0.282
4GO6 Crystal structure of HCF-1 self-association sequence 1 Deposited 2012-08-18 Assembly 2 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 360–402（43 aa） Fragment：HCF-1 SAS1N, UNP residues 360-402
Chain B 1806–2035（230 aa） Fragment：HCF-1 SAS1C-NLS, UNP residues 1806-2035
Chain C 360–402（43 aa） Fragment：HCF-1 SAS1N, UNP residues 360-402
Chain D 1806–2035（230 aa） Fragment：HCF-1 SAS1C-NLS, UNP residues 1806-2035
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293.15 K；2.23M ammonium sulfate, 5% Isopropanol, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K
Resolution 2.70 Å R-free 0.282
4GO6 Crystal structure of HCF-1 self-association sequence 1 Deposited 2012-08-18 Assembly 3 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 360–402（43 aa） Fragment：HCF-1 SAS1N, UNP residues 360-402
Chain B 1806–2035（230 aa） Fragment：HCF-1 SAS1C-NLS, UNP residues 1806-2035
Non-standard monomer：Yes (specific site not provided by mmCIF) SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293.15 K；2.23M ammonium sulfate, 5% Isopropanol, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K
Resolution 2.70 Å R-free 0.282
4GO6 Crystal structure of HCF-1 self-association sequence 1 Deposited 2012-08-18 Assembly 4 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 360–402（43 aa） Fragment：HCF-1 SAS1N, UNP residues 360-402
Chain D 1806–2035（230 aa） Fragment：HCF-1 SAS1C-NLS, UNP residues 1806-2035
Non-standard monomer：Yes (specific site not provided by mmCIF) SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293.15 K；2.23M ammonium sulfate, 5% Isopropanol, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K
Resolution 2.70 Å R-free 0.282
4N39 Crystal structure of human O-GlcNAc transferase bound to a peptide from HCF-1 pro-repeat 2 (11-26) Deposited 2013-10-06 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 1082–1097（16 aa） Fragment：UNP residues 1082-1097
Not recorded UDP URIDINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；1.5 M Potassium Sodium Tartrate, 0.1M Tris, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.76 Å R-free 0.216
4N3A Crystal Structure of human O-GlcNAc transferase bound to a peptide from HCF-1 pro-repeat 2 (1-26)E10A Deposited 2013-10-06 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 1072–1097（26 aa） Fragment：HCF-1 pro-repeat2 (UNP residues 1072-1097)
Mutation：E10A UDP URIDINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；0.72M Potassium Phosphate Monobasic, 0.88M Potassium Phosphate Dibasic, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.88 Å R-free 0.222
4N3B Crystal Structure of human O-GlcNAc Transferase bound to a peptide from HCF-1 pro-repeat2(1-26)E10Q and UDP-5SGlcNAc Deposited 2013-10-06 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 1072–1097（26 aa） Fragment：UNP residues 1072-1097
Mutation：E10Q 12V (2S,3R,4R,5S,6R)-3-(acetylamino)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-thiopyran-2-yl [(2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl dihydrogen diphosphate × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；1.4M Sodium Malonate, 0.1M Bis Tris Propane, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.17 Å R-free 0.223
4N3C Crystal Structure of human O-GlcNAc Transferase bound to a peptide from HCF-1 pro-repeat2(1-26) and UDP-GlcNAc Deposited 2013-10-06 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 1072–1097（26 aa） Fragment：UNP residues 1072-1097
Not recorded UD1 URIDINE-DIPHOSPHATE-N-ACETYLGLUCOSAMINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.8；298 K；0.86M Potassium Phosphate Dibasic, 0.86M Sodium Phosphate Monobasic, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.55 Å R-free 0.226
5LWV Human OGT in complex with UDP and fused substrate peptide (HCF1) Deposited 2016-09-19 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1078–1095（18 aa）
Not recorded UDP URIDINE-5'-DIPHOSPHATE × 1 GOL GLYCEROL × 1 PO4 PHOSPHATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；1.3M Ammonium tartrate diabasic; 0.1M Tris pH8.5
Resolution 1.90 Å R-free 0.199

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.