Current Protein Identity：Q93IQ4
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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 |
|---|---|---|---|---|---|---|---|
| 9G8V StmPr1, Stenotrophomonas maltophilia Protease 1, 36 kDa alkine serine protease Deposited 2024-07-24 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
151–506（356 aa）
|
Not recorded | GOL GLYCEROL × 2 CA CALCIUM ION × 1 SO4 SULFATE ION × 4 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8；293.15 K；1.8 M ammonium sulfate
0.1 M Tris
|
Resolution 1.64 Å R-free 0.209 |
| 9GOI StmPr1, Stenotrophomonas maltophilia Protease 1, 36 kDa alkine serine protease in complex with Bortezomib Deposited 2024-09-05 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
151–506（356 aa）
|
Not recorded | BO2 N-[(1R)-1-(DIHYDROXYBORYL)-3-METHYLBUTYL]-N-(PYRAZIN-2-YLCARBONYL)-L-PHENYLALANINAMIDE × 1 GOL GLYCEROL × 4 SO4 SULFATE ION × 3 CA CALCIUM ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6；293.15 K；0.9 M ammonium sulfate
0.4 M lithium sulfate
0.1 M sodium citrate
|
Resolution 1.89 Å R-free 0.251 |
| 9GRG StmPr1, Stenotrophomonas maltophilia Protease 1, 36 kDa alkine serine protease in complex with PMSF Deposited 2024-09-11 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
151–506（356 aa）
|
Not recorded | GOL GLYCEROL × 4 PMS phenylmethanesulfonic acid × 1 SO4 SULFATE ION × 4 CA CALCIUM ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6；293.15 K；0.9 M Ammonium sulfate
0.4 M Lithium sulfate
0.1 M Sodium acetate
|
Resolution 1.89 Å R-free 0.235 |
| 9I67 StmPr1, Stenotrophomonas maltophilia Protease 1, 36 kDa alkine serine protease in complex with Chymostatin Deposited 2025-01-29 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
151–506（356 aa）
|
Not recorded | CA CALCIUM ION × 1 SO4 SULFATE ION × 6 GOL GLYCEROL × 3 A1I1B (2~{S})-2-[[(1~{S})-1-[(6~{S})-2-azanyl-1,4,5,6-tetrahydropyrimidin-6-yl]-2-[[(2~{S})-4-methyl-1-oxidanylidene-1-[[(2~{S})-1-oxidanylidene-3-phenyl-propan-2-yl]amino]pentan-2-yl]amino]-2-oxidanylidene-ethyl]carbamoylamino]-3-phenyl-propanoic acid × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
BATCH MODE；pH 8；293.15 K；1,8 M Ammonium sulfate, 0,1 M Tris-HCl
|
Resolution 1.99 Å R-free 0.213 |
| 9I6C StmPr1, Stenotrophomonas maltophilia Protease 1, 36 kDa alkine serine protease in complex with Leupeptin Deposited 2025-01-29 | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
151–506（356 aa）
|
Not recorded | CA CALCIUM ION × 1 SO4 SULFATE ION × 5 GOL GLYCEROL × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8；293.15 K；1.8 M Ammonium sulfate, 0.1 M Tris-HCl
|
Resolution 2.08 Å R-free 0.218 |