Current Protein Identity：P43618
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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 |
|---|---|---|---|---|---|---|---|
| 4GEQ Crystal structure of the Spc24-Spc25/Cnn1 binding interface Deposited 2012-08-02 | Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count |
Chain F
60–84（25 aa）
Fragment：Cnn1p N-terminal motif, residues 60-84
|
Not recorded | GOL GLYCEROL × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.6；293.15 K；15% PEG6000, 5% glycerol; Drop volume: 0.2ul; Protein proportion: 50%; Protein concentration: 6 mg/ml, pH 7.6, VAPOR DIFFUSION, SITTING DROP, temperature 293.15K
|
Resolution 2.01 Å R-free 0.258 |
| 4GEQ Crystal structure of the Spc24-Spc25/Cnn1 binding interface Deposited 2012-08-02 | Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count |
Chain E
60–84（25 aa）
Fragment：Cnn1p N-terminal motif, residues 60-84
|
Not recorded | GOL GLYCEROL × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.6；293.15 K；15% PEG6000, 5% glycerol; Drop volume: 0.2ul; Protein proportion: 50%; Protein concentration: 6 mg/ml, pH 7.6, VAPOR DIFFUSION, SITTING DROP, temperature 293.15K
|
Resolution 2.01 Å R-free 0.258 |
| 6WUC The yeast Ctf3 complex with Cnn1-Wip1 Deposited 2020-05-04 | Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain T
1–361（361 aa）
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 8.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.23 Å |
| 6YPC Crystal structure of the kinetochore subunits H/I/K/T/W penta-complex from S. cerevisiae at 2.9 angstroms Deposited 2020-04-15 | Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain T
1–361（361 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；293 K；1 M NaH2PO4 and 0.38M K2HPO4 with protein at 5.5 mg/ml
|
Resolution 2.90 Å R-free 0.283 |
| 8OVW Cryo-EM structure of CBF1-CCAN bound topologically to centromeric DNA Deposited 2023-04-26 | Assembly 1 Protein–DNA Heteromer；Protein × 15 PDB declaration: heptadecameric（17） Consistent with all polymers |
Chain T
1–361（361 aa）
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 8
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.40 Å |
| 8OW0 Cryo-EM structure of CBF1-CCAN bound topologically to a centromeric CENP-A nucleosome Deposited 2023-04-26 | Assembly 1 Protein–DNA Heteromer；Protein × 23 PDB declaration: 25-meric（25） Consistent with all polymers |
Chain T
1–361（361 aa）
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 8
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.40 Å |
| 8OW1 Cryo-EM structure of the yeast Inner kinetochore bound to a CENP-A nucleosome. Deposited 2023-04-26 | Assembly 1 Protein–DNA Heteromer；Protein × 40 PDB declaration: 42-meric（42） Consistent with all polymers |
Chain T
1–361（361 aa）
Chain TT
1–361（361 aa）
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 8
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.70 Å |