Current Protein Identity：P09238
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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 |
|---|---|---|---|---|---|---|---|
| 1Q3A Crystal structure of the catalytic domain of human matrix metalloproteinase 10 Deposited 2003-07-29 | Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
99–263（165 aa）
Fragment：catalytic domain
Chain B
99–263（165 aa）
Fragment：catalytic domain
|
Mutation：F170N Mutation：F170N | ZN ZINC ION × 4 CA CALCIUM ION × 6 NGH N-ISOBUTYL-N-[4-METHOXYPHENYLSULFONYL]GLYCYL HYDROXAMIC ACID × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 8；293 K；Tris-HCl, PEG 6000, Acetohydroxamic acid, NNGH, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
|
Resolution 2.10 Å R-free 0.298 |
| 1Q3A Crystal structure of the catalytic domain of human matrix metalloproteinase 10 Deposited 2003-07-29 | Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain B
99–263（165 aa）
Fragment：catalytic domain
Chain C
99–263（165 aa）
Fragment：catalytic domain
|
Mutation：F170N Mutation：F170N | ZN ZINC ION × 4 CA CALCIUM ION × 6 NGH N-ISOBUTYL-N-[4-METHOXYPHENYLSULFONYL]GLYCYL HYDROXAMIC ACID × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 8；293 K；Tris-HCl, PEG 6000, Acetohydroxamic acid, NNGH, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
|
Resolution 2.10 Å R-free 0.298 |
| 1Q3A Crystal structure of the catalytic domain of human matrix metalloproteinase 10 Deposited 2003-07-29 | Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain C
99–263（165 aa）
Fragment：catalytic domain
|
Mutation：F170N | ZN ZINC ION × 2 CA CALCIUM ION × 3 NGH N-ISOBUTYL-N-[4-METHOXYPHENYLSULFONYL]GLYCYL HYDROXAMIC ACID × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 8；293 K；Tris-HCl, PEG 6000, Acetohydroxamic acid, NNGH, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
|
Resolution 2.10 Å R-free 0.298 |
| 3V96 Complex of matrix metalloproteinase-10 catalytic domain (MMP-10cd) with tissue inhibitor of metalloproteinases-1 (TIMP-1) Deposited 2011-12-23 | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain B
99–263（165 aa）
Fragment：unp residues 99-263
|
Not recorded | PO4 PHOSPHATE ION × 2 ZN ZINC ION × 2 CA CALCIUM ION × 3 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 6.5；298 K；0.1 M sodium dihydrogen phosphate solution, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
|
Resolution 1.90 Å R-free 0.266 |
| 4ILW Complex of matrix metalloproteinase-10 catalytic domain (MMP-10cd) with tissue inhibitor of metalloproteinases-2 (TIMP-2) Deposited 2013-01-01 | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain D
99–263（165 aa）
Fragment：Matrix metalloproteinase-10 catalytic domain
|
Not recorded | ZN ZINC ION × 2 CA CALCIUM ION × 3 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION；pH 7.5；298 K；0.1 M HEPES pH 7.5, 25 % (w/v) PEG 2000 MME, VAPOR DIFFUSION, temperature 298K
|
Resolution 2.10 Å R-free 0.263 |
| 4ILW Complex of matrix metalloproteinase-10 catalytic domain (MMP-10cd) with tissue inhibitor of metalloproteinases-2 (TIMP-2) Deposited 2013-01-01 | Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain F
99–263（165 aa）
Fragment：Matrix metalloproteinase-10 catalytic domain
|
Not recorded | ZN ZINC ION × 2 CA CALCIUM ION × 3 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION；pH 7.5；298 K；0.1 M HEPES pH 7.5, 25 % (w/v) PEG 2000 MME, VAPOR DIFFUSION, temperature 298K
|
Resolution 2.10 Å R-free 0.263 |
| 9CSX matrix metalloproteinase-10 proenzyme Deposited 2024-07-24 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
18–291（274 aa）
|
Not recorded | IMD IMIDAZOLE × 2 ACY ACETIC ACID × 1 CA CALCIUM ION × 4 ZN ZINC ION × 4 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.5；298 K；0.2 M zinc acetate, 0.1 M imidazole, pH 7.5 and 17 % (w/v)PEG 3000, 4.0 % (v/v) acetonitrile
|
Resolution 1.67 Å R-free 0.213 |