Platelet-activating factor acetylhydrolase IB subunit beta
Homo sapiens
State in the Current Structure
| Assembly | Oligomeric State | Construct | Mutations and Modifications | Ligands, Ions and Associated Components | Method and Experimental Conditions | Structure Quality |
|---|---|---|---|---|---|---|
| 1 | Protein monomer Monomer Protein × 1 PDB declaration: monomeric（1） Consistent with protein copy count | Chain A； UniProt 86–410 | Not recorded | GOL GLYCEROL × 1 UNX UNKNOWN LIGAND × 4 | X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, SITTING DROP；pH 8.5；295 K；18% PEG8K, 0.1M Tris pH 8.5 | Resolution 1.30 Å R-free 0.197 |
Other States of the Same Protein in the Database
Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.
| Other PDB | Difference from Current Entry 7MT1 | Assembly / Oligomeric State | Construct | Mutations and Modifications | Ligands, Ions and Non-polymers | Method and Experimental Conditions | Structure Quality |
|---|---|---|---|---|---|---|---|
| 8DYU Structure of human cytoplasmic dynein-1 bound to two Lis1 proteins Deposited 2022-08-05 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric |
Chain B
2–410（409 aa）
Chain C
2–410（409 aa）
|
Not recorded | ADP ADENOSINE-5'-DIPHOSPHATE × 3 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 4.00 Å |
| 8DYV Structure of human cytoplasmic dynein-1 bound to one Lis1 Deposited 2022-08-05 | Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric |
Chain B
2–410（409 aa）
|
Not recorded | ADP ADENOSINE-5'-DIPHOSPHATE × 3 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.97 Å |
| 8FDT Engineered human dynein motor domain in the microtubule-unbound state with LIS1 complex in the buffer containing ATP-Vi Deposited 2022-12-04 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Insufficient information Heteromer；Protein × 3 PDB declaration: trimeric |
Chain B
2–410（409 aa）
Chain C
2–410（409 aa）
|
Not recorded | ATP ADENOSINE-5'-TRIPHOSPHATE × 1 ADP ADENOSINE-5'-DIPHOSPHATE × 3 VO4 VANADATE ION × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.4；50 mM Tris pH 7.4, 150 mM potassium acetate, 2 mM magnesium acetate, 1 mM EGTA, 1 mM DTT, and 0.1 mM Mg-ATP
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.20 Å |
| 8FDU Engineered human dynein motor domain in the microtubule-unbound state with LIS1 complex in the buffer containing ATP-Vi (local refined on AAA3-AAA5 and LIS1) Deposited 2022-12-04 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Insufficient information Heteromer；Protein × 3 PDB declaration: trimeric |
Chain B
2–410（409 aa）
Chain C
2–410（409 aa）
|
Not recorded | ADP ADENOSINE-5'-DIPHOSPHATE × 2 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.4；50 mM Tris pH 7.4, 150 mM potassium acetate, 2 mM magnesium acetate, 1 mM EGTA, 1 mM DTT, and 0.1 mM Mg-ATP
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.30 Å |
| 8PQW Cytoplasmic dynein-1 motor domain bound to dynactin-p150glued and LIS1 Deposited 2023-07-12 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer；Protein × 9 PDB declaration: nonameric |
Chain B
1–410（410 aa）
Chain C
1–410（410 aa）
Chain D
1–410（410 aa）
Chain E
1–410（410 aa）
|
Not recorded | ADP ADENOSINE-5'-DIPHOSPHATE × 3 MG MAGNESIUM ION × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.2
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 4.20 Å |
| 8PQY Cytoplasmic dynein-1 motor domain bound to LIS1 Deposited 2023-07-12 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric |
Chain B
1–410（410 aa）
Chain C
1–410（410 aa）
|
Not recorded | ADP ADENOSINE-5'-DIPHOSPHATE × 3 MG MAGNESIUM ION × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.2
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.80 Å |
| 8PQZ Cytoplasmic dynein-1 A1/A2 motor domains bound to LIS1 Deposited 2023-07-12 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer；Protein × 12 PDB declaration: 12-meric |
Chain B
1–410（410 aa）
Chain C
1–410（410 aa）
Chain D
1–410（410 aa）
Chain E
1–410（410 aa）
Chain K
1–410（410 aa）
Chain L
1–410（410 aa）
|
Not recorded | ADP ADENOSINE-5'-DIPHOSPHATE × 6 MG MAGNESIUM ION × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 2 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.2
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 5.50 Å |
| 8PTK Composite structure of Dynein-Dynactin-JIP3-LIS1 Deposited 2023-07-14 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer；Protein × 53 PDB declaration: 53-meric |
Chain 1
1–410（410 aa）
Chain 2
1–410（410 aa）
Chain 3
1–410（410 aa）
Chain 4
1–410（410 aa）
|
Not recorded | ADP ADENOSINE-5'-DIPHOSPHATE × 16 ATP ADENOSINE-5'-TRIPHOSPHATE × 6 ZN ZINC ION × 3 MG MAGNESIUM ION × 6 ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 4 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.2
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 10.00 Å |
| 9DZY Cryo-EM structure of Pre-Chi dynein bound to Lis1 Deposited 2024-10-17 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric |
Chain C
2–410（409 aa）
Chain E
2–410（409 aa）
|
Not recorded | ADP ADENOSINE-5'-DIPHOSPHATE × 6 ATP ADENOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 4 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE-PROPANE
|
Resolution 3.10 Å |
| 9E0T Cryo-EM structure of human cytoplasmic dynein-1 bound to LIS1 in the presence of ATP Deposited 2024-10-19 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric |
Chain B
2–410（409 aa）
Chain C
2–410（409 aa）
|
Not recorded | ADP ADENOSINE-5'-DIPHOSPHATE × 3 MG MAGNESIUM ION × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE-PROPANE
|
Resolution 3.10 Å |
| 9E0W Cryo-EM structure of human cytoplasmic dynein-1 bound to LIS1 in the presence of ATP Deposited 2024-10-20 | Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric |
Chain C
2–410（409 aa）
|
Not recorded | ADP ADENOSINE-5'-DIPHOSPHATE × 3 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 2 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE-PROPANE
|
Resolution 3.20 Å |
| 9E0Z Dimeric motor domains from phi-like dynein-1 bound to a Lis1 dimer under Nde1-Lis1 condition Deposited 2024-10-21 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric |
Chain C
1–410（410 aa）
Chain D
1–410（410 aa）
|
Not recorded | ADP ADENOSINE-5'-DIPHOSPHATE × 6 ATP ADENOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 4 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.2；25 mM HEPES pH 7.2, 150 mM KCl, 1 mM MgCl2, 5 mM DTT, 3 mM ATP
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.86 Å |
| 9E11 Dimeric motor domains from phi-like dynein-1 bound to a Lis1 dimer under Lis1 condition Deposited 2024-10-21 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric |
Chain C
1–410（410 aa）
Chain D
1–410（410 aa）
|
Not recorded | ADP ADENOSINE-5'-DIPHOSPHATE × 6 ATP ADENOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 4 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.2
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.86 Å |
| 9E13 Full-length human dynein-1 in phi-like comformation bound to a Lis1 dimer under Lis1 condition Deposited 2024-10-21 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer；Protein × 14 PDB declaration: tetradecameric |
Chain O
1–410（410 aa）
Chain P
1–410（410 aa）
|
Not recorded | ADP ADENOSINE-5'-DIPHOSPHATE × 6 ATP ADENOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 4 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.2；25 mM HEPES pH 7.2, 150 mM KCl, 1 mM MgCl2, 5 mM DTT, 3 mM ATP
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 4.50 Å |
| 9E14 Full-length human dynein-1 in phi-like comformation bound to a Lis1 dimer under Nde1-Lis1 condition Deposited 2024-10-21 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer；Protein × 14 PDB declaration: tetradecameric |
Chain O
1–410（410 aa）
Chain P
1–410（410 aa）
|
Not recorded | ADP ADENOSINE-5'-DIPHOSPHATE × 6 ATP ADENOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 4 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.2；25 mM HEPES pH 7.2, 150 mM KCl, 1 mM MgCl2, 5 mM DTT, 3 mM ATP
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 5.00 Å |
| 9E22 Cryo-EM structure of human cytoplasmic dynein-1 bound to LIS1 in the presence of ATP Deposited 2024-10-21 | Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric |
Chain E
2–410（409 aa）
|
Not recorded | ADP ADENOSINE-5'-DIPHOSPHATE × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE-PROPANE
|
Resolution 3.30 Å |
| 9YNC Motor domains of phi-like human dynein-1 bound to dynactin-p150glued and LIS1 Deposited 2025-10-10 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer；Protein × 10 PDB declaration: decameric |
Chain C
1–410（410 aa）
Chain D
1–410（410 aa）
Chain E
1–410（410 aa）
Chain F
1–410（410 aa）
|
Not recorded | ADP ADENOSINE-5'-DIPHOSPHATE × 6 ATP ADENOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 4 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.2
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.93 Å |
| 9YND Motor domain of human dynein-1 in pre-power stroke bound to dynactin-p150glued-CC1B and LIS1 Deposited 2025-10-10 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer；Protein × 9 PDB declaration: nonameric |
Chain B
1–410（410 aa）
Chain C
1–410（410 aa）
Chain D
1–410（410 aa）
Chain E
1–410（410 aa）
|
Not recorded | ADP ADENOSINE-5'-DIPHOSPHATE × 3 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 2 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.2
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 4.26 Å |
| 9YNE Motor domain of human dynein-1 in pre-power stroke bound to dynactin-p150glued-CC1B-ICD and LIS1 Deposited 2025-10-10 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer；Protein × 12 PDB declaration: dodecameric |
Chain B
1–410（410 aa）
Chain C
1–410（410 aa）
|
Not recorded | ADP ADENOSINE-5'-DIPHOSPHATE × 3 MG MAGNESIUM ION × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.2
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 8.46 Å |
| 9YNH Full-length human cytoplasmic dynein-1 in phi-like state bound to dynactin-p150glued and LIS1 Deposited 2025-10-10 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer；Protein × 18 PDB declaration: octadecameric |
Chain O
1–410（410 aa）
Chain P
1–410（410 aa）
|
Not recorded | ADP ADENOSINE-5'-DIPHOSPHATE × 6 ATP ADENOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 4 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.2
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 5.50 Å |
20 other PDB entries and 20 assemblies. Open the comparison page and filter oligomeric states
View Construct and Data Evidence
| UniProt name | LIS1_HUMAN |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 19–343； UniProt 86–410 |