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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：P13848 New Search
14PDB entries
26Biological assembly
55chain/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
1NO4 Crystal Structure of the pre-assembly scaffolding protein gp7 from the double-stranded DNA bacteriophage phi29 Deposited 2003-01-15 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–97（97 aa）
Chain B 1–97（97 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；4 % PEG 8000, 0.16 M calcium acetate, 0.08 M sodium cacodylate, 20 % glycerol, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.20 Å R-free 0.262
1NO4 Crystal Structure of the pre-assembly scaffolding protein gp7 from the double-stranded DNA bacteriophage phi29 Deposited 2003-01-15 Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 1–97（97 aa）
Chain D 1–97（97 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；4 % PEG 8000, 0.16 M calcium acetate, 0.08 M sodium cacodylate, 20 % glycerol, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.20 Å R-free 0.262
1NO4 Crystal Structure of the pre-assembly scaffolding protein gp7 from the double-stranded DNA bacteriophage phi29 Deposited 2003-01-15 Assembly 3 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–97（97 aa）
Chain B 1–97（97 aa）
Chain C 1–97（97 aa）
Chain D 1–97（97 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；4 % PEG 8000, 0.16 M calcium acetate, 0.08 M sodium cacodylate, 20 % glycerol, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.20 Å R-free 0.262
1NOH The structure of bacteriophage phi29 scaffolding protein gp7 after prohead assembly Deposited 2003-01-16 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–97（97 aa）
Chain B 1–97（97 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；14.4 % Peg 8000, 0.08 M sodium cacodylate, 0.16 M calcium acetate, 20 % glycerol, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.80 Å R-free 0.290
1NOH The structure of bacteriophage phi29 scaffolding protein gp7 after prohead assembly Deposited 2003-01-16 Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 1–97（97 aa）
Chain D 1–97（97 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；14.4 % Peg 8000, 0.08 M sodium cacodylate, 0.16 M calcium acetate, 20 % glycerol, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.80 Å R-free 0.290
1NOH The structure of bacteriophage phi29 scaffolding protein gp7 after prohead assembly Deposited 2003-01-16 Assembly 3 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–97（97 aa）
Chain B 1–97（97 aa）
Chain C 1–97（97 aa）
Chain D 1–97（97 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；14.4 % Peg 8000, 0.08 M sodium cacodylate, 0.16 M calcium acetate, 20 % glycerol, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.80 Å R-free 0.290
3MTU Structure of the Tropomyosin Overlap Complex from Chicken Smooth Muscle Deposited 2010-04-30 Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain E 2–46（45 aa） Fragment：;Fusion protein of residues 2-45 of phage phi29 Gp7 protein and residues 256-284 of chicken smooth muscle tropomyosin,Fusion protein of residues 2-45 of phage phi29 Gp7 protein and residues 256-284 of chicken smooth muscle tropomyosin ;
Chain F 2–46（45 aa） Fragment：;Fusion protein of residues 2-45 of phage phi29 Gp7 protein and residues 256-284 of chicken smooth muscle tropomyosin,Fusion protein of residues 2-45 of phage phi29 Gp7 protein and residues 256-284 of chicken smooth muscle tropomyosin ;
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) CL CHLORIDE ION × 2 EDO 1,2-ETHANEDIOL × 9 EOH ETHANOL × 7 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；16% MePEG 5000, 100 mM MES, pH 6.0, 140 mM CaCl2, 2% methanol , VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.10 Å R-free 0.241
3MTU Structure of the Tropomyosin Overlap Complex from Chicken Smooth Muscle Deposited 2010-04-30 Assembly 2 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain F 2–46（45 aa） Fragment：;Fusion protein of residues 2-45 of phage phi29 Gp7 protein and residues 256-284 of chicken smooth muscle tropomyosin,Fusion protein of residues 2-45 of phage phi29 Gp7 protein and residues 256-284 of chicken smooth muscle tropomyosin ;
Non-standard monomer：Yes (specific site not provided by mmCIF) CL CHLORIDE ION × 2 EDO 1,2-ETHANEDIOL × 9 EOH ETHANOL × 7 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；16% MePEG 5000, 100 mM MES, pH 6.0, 140 mM CaCl2, 2% methanol , VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.10 Å R-free 0.241
3OA7 Structure of the C-terminal domain of Cnm67, a core component of the spindle pole body of Saccharomyces cerevisiae Deposited 2010-08-04 Assembly 1 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 2–50（49 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；293 K；10% monomethyl PEG 5000, 1.0M tetramethyl ammonium chloride, 100 mM CHES, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.30 Å R-free 0.271
4IFF Structural organization of FtsB, a transmembrane protein of the bacterial divisome Deposited 2012-12-14 Assembly 1 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 2–48（47 aa） Fragment：UNP P13848 residues 2-48, UNP P0A6S5 residues 28-63
Chain B 2–48（47 aa） Fragment：UNP P13848 residues 2-48, UNP P0A6S5 residues 28-63
Not recorded GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；290 K；2.1 M ammonium sulfate, 0.6 M malonate, 5% glycerol, 100 mM Bis-Tris, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 290 K
Resolution 2.30 Å R-free 0.256
4IFF Structural organization of FtsB, a transmembrane protein of the bacterial divisome Deposited 2012-12-14 Assembly 2 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 2–48（47 aa） Fragment：UNP P13848 residues 2-48, UNP P0A6S5 residues 28-63
Chain D 2–48（47 aa） Fragment：UNP P13848 residues 2-48, UNP P0A6S5 residues 28-63
Not recorded GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；290 K；2.1 M ammonium sulfate, 0.6 M malonate, 5% glycerol, 100 mM Bis-Tris, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 290 K
Resolution 2.30 Å R-free 0.256
4XA1 Crystal Structure of the coiled-coil surrounding Skip 1 of MYH7 Deposited 2014-12-12 Assembly 1 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–49（49 aa） Fragment：UNP P13848 residues 1-49,UNP Q12883 residues 1173-1238,UNP Q15691 residues 211-251
Chain B 1–49（49 aa） Fragment：UNP P13848 residues 1-49,UNP Q12883 residues 1173-1238,UNP Q15691 residues 211-251
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.6；298 K；20% (w/v) polyethylene glycol methyl ether 2000, 20 mM SrCl2, 100 mM HEPES pH 7.6, 5% pentaerythritol ethoxylate (17/8 PO/OH) 797, 0.5% 3-[(3-cholamidopropyl)dimethylammonio]-1-propanesulfonate (CHAPS)
Resolution 3.20 Å R-free 0.285
4XA1 Crystal Structure of the coiled-coil surrounding Skip 1 of MYH7 Deposited 2014-12-12 Assembly 2 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 1–49（49 aa） Fragment：UNP P13848 residues 1-49,UNP Q12883 residues 1173-1238,UNP Q15691 residues 211-251
Chain D 1–49（49 aa） Fragment：UNP P13848 residues 1-49,UNP Q12883 residues 1173-1238,UNP Q15691 residues 211-251
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.6；298 K；20% (w/v) polyethylene glycol methyl ether 2000, 20 mM SrCl2, 100 mM HEPES pH 7.6, 5% pentaerythritol ethoxylate (17/8 PO/OH) 797, 0.5% 3-[(3-cholamidopropyl)dimethylammonio]-1-propanesulfonate (CHAPS)
Resolution 3.20 Å R-free 0.285
4XA3 Crystal structure of the coiled-coil surrounding Skip 2 of MYH7 Deposited 2014-12-12 Assembly 1 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–49（49 aa） Fragment：UNP P13848 residues 1-49,UNP P12883 residues 1361-1425,UNP Q15691 residues 215-251
Chain B 1–49（49 aa） Fragment：UNP P13848 residues 1-49,UNP P12883 residues 1361-1425,UNP Q15691 residues 215-251
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；298 K；4.5% (w/v) polyethylene glycol 8000, 100 mM sodium acetate pH 5.0, 50 mM CaCl2, 2.5% (w/v) 3-methoxy-3-methyl-1-butanol
Resolution 2.55 Å R-free 0.311
4XA6 Crystal Structure of the coiled-coil surrounding Skip 4 of MYH7 Deposited 2014-12-12 Assembly 1 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 2–50（49 aa） Fragment：UNP P13848 residues 2-50,UNP P02564 residues 1777-1855,UNP Q15691 residues 209-251
Chain B 2–50（49 aa） Fragment：UNP P13848 residues 2-50,UNP P02564 residues 1777-1855,UNP Q15691 residues 209-251
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.4；298 K；18% (w/v) polyethylene glycol 2000 methyl ether, 100 mM piperazine-N,N-bis(2-ethanesulfonic acid) (PIPES)
Resolution 3.42 Å R-free 0.297
4XA6 Crystal Structure of the coiled-coil surrounding Skip 4 of MYH7 Deposited 2014-12-12 Assembly 2 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 2–50（49 aa） Fragment：UNP P13848 residues 2-50,UNP P02564 residues 1777-1855,UNP Q15691 residues 209-251
Chain D 2–50（49 aa） Fragment：UNP P13848 residues 2-50,UNP P02564 residues 1777-1855,UNP Q15691 residues 209-251
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.4；298 K；18% (w/v) polyethylene glycol 2000 methyl ether, 100 mM piperazine-N,N-bis(2-ethanesulfonic acid) (PIPES)
Resolution 3.42 Å R-free 0.297
5CJ1 Crystal structure of the coiled coil of MYH7 residues 1526 to 1571 fused to Gp7 Deposited 2015-07-13 Assembly 1 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 2–52（51 aa） Fragment：UNP P13848 residues 2-52, UNP P12833 residues 1526-1571
Chain B 2–52（51 aa） Fragment：UNP P13848 residues 2-52, UNP P12833 residues 1526-1571
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；16% (w/v) PEG 8000, 400 mM malonate pH 7.2, and 100 mM triethanolamine pH 7.5
Resolution 2.10 Å R-free 0.250
5CJ1 Crystal structure of the coiled coil of MYH7 residues 1526 to 1571 fused to Gp7 Deposited 2015-07-13 Assembly 2 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 2–52（51 aa） Fragment：UNP P13848 residues 2-52, UNP P12833 residues 1526-1571
Chain D 2–52（51 aa） Fragment：UNP P13848 residues 2-52, UNP P12833 residues 1526-1571
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；16% (w/v) PEG 8000, 400 mM malonate pH 7.2, and 100 mM triethanolamine pH 7.5
Resolution 2.10 Å R-free 0.250
5CJ1 Crystal structure of the coiled coil of MYH7 residues 1526 to 1571 fused to Gp7 Deposited 2015-07-13 Assembly 3 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain E 2–52（51 aa） Fragment：UNP P13848 residues 2-52, UNP P12833 residues 1526-1571
Chain F 2–52（51 aa） Fragment：UNP P13848 residues 2-52, UNP P12833 residues 1526-1571
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；16% (w/v) PEG 8000, 400 mM malonate pH 7.2, and 100 mM triethanolamine pH 7.5
Resolution 2.10 Å R-free 0.250
5CJ1 Crystal structure of the coiled coil of MYH7 residues 1526 to 1571 fused to Gp7 Deposited 2015-07-13 Assembly 4 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain G 2–52（51 aa） Fragment：UNP P13848 residues 2-52, UNP P12833 residues 1526-1571
Chain H 2–52（51 aa） Fragment：UNP P13848 residues 2-52, UNP P12833 residues 1526-1571
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；16% (w/v) PEG 8000, 400 mM malonate pH 7.2, and 100 mM triethanolamine pH 7.5
Resolution 2.10 Å R-free 0.250
5WJB Crystal Structure of Amino Acids 1733-1797 of Human Beta Cardiac Myosin Fused to Gp7 Deposited 2017-07-21 Assembly 1 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 2–48（47 aa） Fragment：UNP P13848 residues 2-47, UNP P12833 residues 1733-1797
Chain B 2–48（47 aa） Fragment：UNP P13848 residues 2-47, UNP P12833 residues 1733-1797
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；14% (w/v) methyl-ether PEG 2K, 1.5%(w/v) myo-inositol, 100 mM HEPES pH 7.5, 50 mM magnesium chloride
Resolution 2.90 Å R-free 0.300
5WJB Crystal Structure of Amino Acids 1733-1797 of Human Beta Cardiac Myosin Fused to Gp7 Deposited 2017-07-21 Assembly 2 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 2–48（47 aa） Fragment：UNP P13848 residues 2-47, UNP P12833 residues 1733-1797
Chain D 2–48（47 aa） Fragment：UNP P13848 residues 2-47, UNP P12833 residues 1733-1797
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；14% (w/v) methyl-ether PEG 2K, 1.5%(w/v) myo-inositol, 100 mM HEPES pH 7.5, 50 mM magnesium chloride
Resolution 2.90 Å R-free 0.300
5WLQ Crystal Structure of Amino Acids 1677-1755 of Human Beta Cardiac Myosin Fused to Gp7 and Eb1 Deposited 2017-07-27 Assembly 1 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 2–48（47 aa） Fragment：UNP P13848 residues 2-48 UNP Q15691 residues 208-256, UNP P12883 residues 1677-1755
Not recorded SO4 SULFATE ION × 2 TMO trimethylamine oxide × 8 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；298 K；1.6 M Ammonium Aulfate, 500 mM Trimethyl Ammonium N-Oxide, 100 mM Bis-tris Propane pH 9.0
Resolution 3.10 Å R-free 0.236
5WME Crystal Structure of Amino Acids 1729-1786 of Human Beta Cardiac Myosin Fused to Gp7 as Anti-Parallel Four-Helix Bundle Deposited 2017-07-28 Assembly 1 Insufficient information Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 2–47（46 aa） Fragment：UNP P13848 residues 2-48, UNP P12883 residues 1729-1786
Chain B 2–47（46 aa） Fragment：UNP P13848 residues 2-48, UNP P12883 residues 1729-1786
Chain C 2–47（46 aa） Fragment：UNP P13848 residues 2-48, UNP P12883 residues 1729-1786
Chain D 2–47（46 aa） Fragment：UNP P13848 residues 2-48, UNP P12883 residues 1729-1786
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；298 K；18% (w/v) pentaerythritol ethoxylate 797, 150 mM ammonium thiocyanate, 100 mM sodium acetate pH 5.0.
Resolution 2.30 Å R-free 0.264
6YJD Lamin A coil2 dimer stabilized by N-terminal capping Deposited 2020-04-03 Assembly 1 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–48（48 aa）
Mutation：F40C NI NICKEL (II) ION × 4 CL CHLORIDE ION × 2 TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.2；277 K；35% (v/v) methanol, 0.2 M MgCl2 and 0.1 M HEPES
Resolution 2.90 Å R-free 0.304
8F2M Phi-29 scaffolding protein bound to intermediate-state MCP Deposited 2022-11-08 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain B 1–98（98 aa）
Chain C 1–98（98 aa）
Chain F 1–98（98 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.70 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.