Current Protein Identity：Q9Y606
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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 |
|---|---|---|---|---|---|---|---|
| 4IQM Crystal structure of the catalytic domain of human Pus1 Deposited 2013-01-11 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
79–408（330 aa）
Fragment：catalytic domain (unp residues 79-408)
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.5；295 K；28% w/v PEG4000, 0.2 M magnesium chloride, 0.1 M Tris-HCl pH 8.5, 1 mM spermine, VAPOR DIFFUSION, HANGING DROP, temperature 295K
|
Resolution 1.80 Å R-free 0.227 |
| 4ITS Crystal structure of the catalytic domain of human Pus1 with MES in the active site Deposited 2013-01-18 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
79–408（330 aa）
Fragment：catalytic domain (unp residues 79-408)
|
Not recorded | MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 1 SO4 SULFATE ION × 4 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.1；295 K；18% (w/v) PEG8000, 0.1 M MES, 0.2 M AmSO4 , pH 6.1, VAPOR DIFFUSION, HANGING DROP, temperature 295K
|
Resolution 1.85 Å R-free 0.226 |
| 4ITS Crystal structure of the catalytic domain of human Pus1 with MES in the active site Deposited 2013-01-18 | Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
79–408（330 aa）
Fragment：catalytic domain (unp residues 79-408)
|
Not recorded | MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 2 SO4 SULFATE ION × 8 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.1；295 K；18% (w/v) PEG8000, 0.1 M MES, 0.2 M AmSO4 , pH 6.1, VAPOR DIFFUSION, HANGING DROP, temperature 295K
|
Resolution 1.85 Å R-free 0.226 |
| 4J37 Crystal structure of the catalytic domain of human Pus1 Deposited 2013-02-05 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
79–408（330 aa）
Fragment：catalytic domain (unp residues 79-408)
|
Not recorded | SO4 SULFATE ION × 2 CL CHLORIDE ION × 1 EDO 1,2-ETHANEDIOL × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 6.5；295 K；18% PEG8000, 0.1 M MES, 0.3 M AmSO4, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
|
Resolution 1.75 Å R-free 0.239 |
| 4NZ6 Steroid receptor RNA Activator (SRA) modification by the human Pseudouridine Synthase 1 (hPus1p): RNA binding, activity, and atomic model Deposited 2013-12-11 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
83–394（312 aa）
Fragment：catalytic domain, UNP residues 83-394
|
Not recorded | EDO 1,2-ETHANEDIOL × 1 PGE TRIETHYLENE GLYCOL × 1 DLY D-LYSINE × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.5；277 K；28% PEG 3350/glycerol, 0.1M Bicine/TRIS (pH 8.5), 10% amino acids mixture, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 2.00 Å R-free 0.224 |
| 4NZ6 Steroid receptor RNA Activator (SRA) modification by the human Pseudouridine Synthase 1 (hPus1p): RNA binding, activity, and atomic model Deposited 2013-12-11 | Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain B
83–394（312 aa）
Fragment：catalytic domain, UNP residues 83-394
|
Not recorded | DGL D-GLUTAMIC ACID × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.5；277 K；28% PEG 3350/glycerol, 0.1M Bicine/TRIS (pH 8.5), 10% amino acids mixture, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 2.00 Å R-free 0.224 |
| 4NZ7 Steroid receptor RNA Activator (SRA) modification by the human Pseudouridine Synthase 1 (hPus1p): RNA binding, activity, and atomic model Deposited 2013-12-11 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
83–394（312 aa）
Fragment：catalytic domain, UNP residues 83-394
|
Mutation：D146A | EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID × 1 PGE TRIETHYLENE GLYCOL × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8；277 K；17% PEG 8000, 0.1M HEPES, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 2.70 Å R-free 0.238 |
| 9H51 Assembly intermediate of human mitochondrial ribosome small subunit in complex with PUS1, METTL15 and RBFA(IN conformation) (state M1) Deposited 2024-10-22 | Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 34-meric（34） Consistent with all polymers |
Chain c
29–412（384 aa）
|
Not recorded | NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 1 SPM SPERMINE × 1 MG MAGNESIUM ION × 40 K POTASSIUM ION × 6 ZN ZINC ION × 1 FES FE2/S2 (INORGANIC) CLUSTER × 2 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.10 Å |