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Protein Structures and Oligomeric States

Enter a protein name, UniProt accession or PDB ID. Name searches ask you to confirm the protein identity before related structures are queried.

Current Protein Identity：Q02440 New Search
31PDB entries
34Biological assembly
39chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics

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
1OE9 Crystal structure of Myosin V motor with essential light chain-nucleotide-free Deposited 2003-03-21 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–792（792 aa） Fragment：MOTOR DOMAIN, RESIDUES 1-792
Not recorded SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；6% PEG8000 (W/V), 50MM MOPS PH 6.5, 2MM DTT, 2MM NAN3
Resolution 2.05 Å R-free 0.264
1W7I Crystal Structure Of Myosin V Motor Without nucleotide soaked in 10 mM MgADP Deposited 2004-09-03 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–792（792 aa） Fragment：MOTOR DOMAIN, RESIDUES 1-792
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.3；6% PEG 8000, 50 MM MOPS PH 6.5, 2 MM DTT AND 2 MM NAN3
Resolution 3.00 Å R-free 0.318
1W7J Crystal Structure Of Myosin V Motor With Essential Light Chain + ADP-BeFx - Near Rigor Deposited 2004-09-03 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–792（792 aa） Fragment：MOTOR DOMAIN, RESIDUES 1-792
Not recorded MG MAGNESIUM ION × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 2 BEF BERYLLIUM TRIFLUORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.3；12% PEG 8000, 50 MM MES PH 6.3, 2 MM DTT AND 2 MM NAN3
Resolution 2.00 Å R-free 0.224
1W8J Crystal Structure Of Myosin V Motor Domain - Nucleotide-Free Deposited 2004-09-22 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–766（766 aa） Fragment：MOTOR DOMAIN, RESIDUES 1-766
Not recorded SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.3；10% PEG 8000, 50 MM MES PH 6.3, 100 MM AMMONIUM SULPHATE, 2
Resolution 2.70 Å R-free 0.308
1W8J Crystal Structure Of Myosin V Motor Domain - Nucleotide-Free Deposited 2004-09-22 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 1–766（766 aa） Fragment：MOTOR DOMAIN, RESIDUES 1-766
Not recorded SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.3；10% PEG 8000, 50 MM MES PH 6.3, 100 MM AMMONIUM SULPHATE, 2
Resolution 2.70 Å R-free 0.308
1W8J Crystal Structure Of Myosin V Motor Domain - Nucleotide-Free Deposited 2004-09-22 Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain C 1–766（766 aa） Fragment：MOTOR DOMAIN, RESIDUES 1-766
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.3；10% PEG 8000, 50 MM MES PH 6.3, 100 MM AMMONIUM SULPHATE, 2
Resolution 2.70 Å R-free 0.308
1W8J Crystal Structure Of Myosin V Motor Domain - Nucleotide-Free Deposited 2004-09-22 Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain D 1–766（766 aa） Fragment：MOTOR DOMAIN, RESIDUES 1-766
Not recorded SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.3；10% PEG 8000, 50 MM MES PH 6.3, 100 MM AMMONIUM SULPHATE, 2
Resolution 2.70 Å R-free 0.308
2DFS 3-D structure of Myosin-V inhibited state Deposited 2006-03-03 Assembly 1 Protein heterocomplex Heteromer；Protein × 14 PDB declaration: tetradecameric（14） Consistent with protein count
Chain A 1–1080（1080 aa） Fragment：residues 1-1080
Chain M 1–1080（1080 aa） Fragment：residues 1-1080
Not recorded No recorded non-water small molecule ELECTRON CRYSTALLOGRAPHY
cryo-EM buffer 20mM Na2HPO4, 80-100mM NaCl, 2mM MgCl2, 1mM ADP, 1mM EGTA, 8-9% PEG 8000；20mM Na2HPO4, 80-100mM NaCl, 2mM MgCl2, 1mM ADP, 1mM EGTA, 8-9% PEG 8000
cryo-EM vitrification conditions Cryogen ETHANE；liquid ethane
Resolution 24.00 Å
7PLT Cryo-EM structure of the actomyosin-V complex in the rigor state (central 1er) Deposited 2021-09-01 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–792（792 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；On grid decoration
Resolution 3.30 Å
7PLU Cryo-EM structure of the actomyosin-V complex in the rigor state (central 3er/2er) Deposited 2021-09-01 Assembly 1 Protein heterocomplex Heteromer；Protein × 10 PDB declaration: decameric（10） Consistent with protein count
Chain A 1–792（792 aa）
Chain D 1–792（792 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 3 MG MAGNESIUM ION × 3 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；On grid decoration
Resolution 3.20 Å
7PLV Cryo-EM structure of the actomyosin-V complex in the rigor state (central 1er, class 1) Deposited 2021-09-01 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–792（792 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；On grid decoration
Resolution 3.50 Å
7PLW Cryo-EM structure of the actomyosin-V complex in the rigor state (central 1er, class 2) Deposited 2021-09-01 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–792（792 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；On grid decoration
Resolution 3.50 Å
7PLX Cryo-EM structure of the actomyosin-V complex in the rigor state (central 1er, class 4) Deposited 2021-09-01 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–792（792 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；On grid decoration
Resolution 3.60 Å
7PLY Cryo-EM structure of the actomyosin-V complex in the rigor state (central 1er, young JASP-stabilized F-actin) Deposited 2021-09-01 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 1–792（792 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 PO4 PHOSPHATE ION × 1 MG MAGNESIUM ION × 1 9UE Jasplakinolide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；On grid decoration
Resolution 3.20 Å
7PLZ Cryo-EM structure of the actomyosin-V complex in the rigor state (central 3er/2er, young JASP-stabilized F-actin) Deposited 2021-09-01 Assembly 1 Protein heterocomplex Heteromer；Protein × 7 PDB declaration: heptameric（7） Consistent with protein count
Chain A 1–792（792 aa）
Chain D 1–792（792 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 3 PO4 PHOSPHATE ION × 3 MG MAGNESIUM ION × 3 9UE Jasplakinolide × 3 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；On grid decoration
Resolution 3.20 Å
7PM0 Cryo-EM structure of the actomyosin-V complex in the rigor state (central 1er, young JASP-stabilized F-actin, class 1) Deposited 2021-09-01 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 1–792（792 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 PO4 PHOSPHATE ION × 1 MG MAGNESIUM ION × 1 9UE Jasplakinolide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；On grid decoration
Resolution 3.60 Å
7PM1 Cryo-EM structure of the actomyosin-V complex in the rigor state (central 1er, young JASP-stabilized F-actin, class 2) Deposited 2021-09-01 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 1–792（792 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 PO4 PHOSPHATE ION × 1 MG MAGNESIUM ION × 1 9UE Jasplakinolide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；On grid decoration
Resolution 3.50 Å
7PM2 Cryo-EM structure of the actomyosin-V complex in the rigor state (central 1er, young JASP-stabilized F-actin, class 4) Deposited 2021-09-01 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 1–792（792 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 PO4 PHOSPHATE ION × 1 MG MAGNESIUM ION × 1 9UE Jasplakinolide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；On grid decoration
Resolution 3.60 Å
7PM5 Cryo-EM structure of the actomyosin-V complex in the strong-ADP state (central 1er) Deposited 2021-09-02 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–792（792 aa）
Not recorded MG MAGNESIUM ION × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；On grid decoration
Resolution 3.10 Å
7PM6 Cryo-EM structure of the actomyosin-V complex in the strong-ADP state (central 3er/2er) Deposited 2021-09-02 Assembly 1 Protein heterocomplex Heteromer；Protein × 10 PDB declaration: decameric（10） Consistent with protein count
Chain A 1–792（792 aa）
Chain D 1–792（792 aa）
Not recorded MG MAGNESIUM ION × 5 ADP ADENOSINE-5'-DIPHOSPHATE × 5 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；On grid decoration
Resolution 3.00 Å
7PM7 Cryo-EM structure of the actomyosin-V complex in the strong-ADP state (central 1er, class 2) Deposited 2021-09-02 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–792（792 aa）
Not recorded MG MAGNESIUM ION × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；On grid decoration
Resolution 3.50 Å
7PM8 Cryo-EM structure of the actomyosin-V complex in the strong-ADP state (central 1er, class 3) Deposited 2021-09-02 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–792（792 aa）
Not recorded MG MAGNESIUM ION × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；On grid decoration
Resolution 3.50 Å
7PM9 Cryo-EM structure of the actomyosin-V complex in the strong-ADP state (central 1er, class 4) Deposited 2021-09-02 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–792（792 aa）
Not recorded MG MAGNESIUM ION × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；On grid decoration
Resolution 3.70 Å
7PMA Cryo-EM structure of the actomyosin-V complex in the strong-ADP state (central 1er, class 5) Deposited 2021-09-02 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–792（792 aa）
Not recorded MG MAGNESIUM ION × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；On grid decoration
Resolution 3.60 Å
7PMB Cryo-EM structure of the actomyosin-V complex in the strong-ADP state (central 1er, class 6) Deposited 2021-09-02 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–792（792 aa）
Not recorded MG MAGNESIUM ION × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；On grid decoration
Resolution 3.60 Å
7PMC Cryo-EM structure of the actomyosin-V complex in the strong-ADP state (central 1er, class 7) Deposited 2021-09-02 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–792（792 aa）
Not recorded MG MAGNESIUM ION × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；On grid decoration
Resolution 3.70 Å
7PMD Cryo-EM structure of the actomyosin-V complex in the post-rigor transition state (AppNHp, central 1er) Deposited 2021-09-02 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–792（792 aa）
Not recorded ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 MG MAGNESIUM ION × 3 ADP ADENOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；On grid decoration, two data sets combined
Resolution 2.90 Å
7PME Cryo-EM structure of the actomyosin-V complex in the post-rigor transition state (AppNHp, central 3er/2er) Deposited 2021-09-02 Assembly 1 Protein heterocomplex Heteromer；Protein × 10 PDB declaration: decameric（10） Consistent with protein count
Chain A 1–792（792 aa）
Chain D 1–792（792 aa）
Not recorded ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 2 MG MAGNESIUM ION × 7 ADP ADENOSINE-5'-DIPHOSPHATE × 3 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；On grid decoration, two data sets combined
Resolution 2.90 Å
7PMF Cryo-EM structure of the actomyosin-V complex in the post-rigor transition state (AppNHp, central 1er, class 1) Deposited 2021-09-02 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–792（792 aa）
Not recorded ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 MG MAGNESIUM ION × 3 ADP ADENOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；On grid decoration, two data sets combined
Resolution 3.40 Å
7PMG Cryo-EM structure of the actomyosin-V complex in the post-rigor transition state (AppNHp, central 1er, class 3) Deposited 2021-09-02 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–792（792 aa）
Not recorded ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 MG MAGNESIUM ION × 3 ADP ADENOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；On grid decoration, two data sets combined
Resolution 3.30 Å
7PMH Cryo-EM structure of the actomyosin-V complex in the post-rigor transition state (AppNHp, central 1er, class 4) Deposited 2021-09-02 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–792（792 aa）
Not recorded ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 MG MAGNESIUM ION × 3 ADP ADENOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；On grid decoration, two data sets combined
Resolution 3.40 Å
7PMI Cryo-EM structure of the actomyosin-V complex in the post-rigor transition state (AppNHp, central 1er, class 5) Deposited 2021-09-02 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–792（792 aa）
Not recorded ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 MG MAGNESIUM ION × 3 ADP ADENOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；On grid decoration, two data sets combined
Resolution 3.30 Å
7PMJ Cryo-EM structure of the actomyosin-V complex in the post-rigor transition state (AppNHp, central 1er, class 6) Deposited 2021-09-02 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–792（792 aa）
Not recorded ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 MG MAGNESIUM ION × 3 ADP ADENOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；On grid decoration, two data sets combined
Resolution 3.40 Å
7PML Cryo-EM structure of the actomyosin-V complex in the post-rigor transition state (AppNHp, central 1er, class 8) Deposited 2021-09-02 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–792（792 aa）
Not recorded ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 MG MAGNESIUM ION × 3 ADP ADENOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；On grid decoration, two data sets combined
Resolution 3.30 Å

This page presents structural evidence recorded in PDB/mmCIF.“No recorded non-water small molecule” does not prove that the experimental sample was ligand-free; experimental conditions belong to the PDB experiment, while ligands and copy counts are shown for each biological assembly.