Current Protein Identity：Q9BYI3
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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 |
|---|---|---|---|---|---|---|---|
| 5DSE Crystal Structure of the TTC7B/Hyccin Complex Deposited 2015-09-17 | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain B
2–308（307 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；1.35 ul protein + 1.35 ul mother liquor (0.1 M HEPES [pH 7.0-7.4], 4-5% polyethylene glycol [PEG] 8,000) + 0.3 ul 0.2 M 3-(1-Pyridino)-1-propane sulfonate (NDSB-201)
|
Resolution 2.90 Å R-free 0.242 |
| 5DSE Crystal Structure of the TTC7B/Hyccin Complex Deposited 2015-09-17 | Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain D
2–308（307 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；1.35 ul protein + 1.35 ul mother liquor (0.1 M HEPES [pH 7.0-7.4], 4-5% polyethylene glycol [PEG] 8,000) + 0.3 ul 0.2 M 3-(1-Pyridino)-1-propane sulfonate (NDSB-201)
|
Resolution 2.90 Å R-free 0.242 |
| 6BQ1 Human PI4KIIIa lipid kinase complex Deposited 2017-11-27 | Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count |
Chain C
2–289（288 aa）
Chain G
2–289（288 aa）
|
Not recorded | E4S 5-{2-amino-1-[4-(morpholin-4-yl)phenyl]-1H-benzimidazol-6-yl}-N-(2-fluorophenyl)-2-methoxypyridine-3-sulfonamide × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 8
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.60 Å |
| 9B9G Structure of the PI4KA complex bound to Calcineurin Deposited 2024-04-02 | Assembly 1 Protein heterocomplex Heteromer；Protein × 10 PDB declaration: decameric（10） Consistent with protein count |
Chain E
1–308（308 aa）
Chain G
1–308（308 aa）
|
Not recorded | CA CALCIUM ION × 8 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7；Freshly prepared gel filtration buffer, filtered through 0.22um filter and degassed
cryo-EM vitrification conditions
Cryogen ETHANE；Blot force -5, blot time 1 s
|
Resolution 3.50 Å |
| 9BAX PI4KA complex bound to C-terminus of EFR3A Deposited 2024-04-04 | Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count |
Chain E
1–308（308 aa）
Chain G
1–308（308 aa）
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7；Freshly prepared gel filtration buffer, filtered through 0.22um filter and degassed
cryo-EM vitrification conditions
Cryogen ETHANE；Blot force -5, blot time 1.5 s
|
Resolution 3.65 Å |
| 9OT6 Cryo-EM structure of the PI4KA complex bound to an EFR3 interfering nanobody (F3IN) Deposited 2025-05-26 | Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count |
Chain E
1–308（308 aa）
Fragment：residues 1-308
Chain G
1–308（308 aa）
Fragment：residues 1-308
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7
cryo-EM vitrification conditions
Cryogen ETHANE；Blot force -5, blot time 1.5 s.
|
Resolution 3.54 Å |