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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：Q6EDY6 New Search
4PDB entries
11Biological assembly
11chain/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
2KZ7 Solution structure of the CARMIL CAH3a/b domain bound to capping protein (CP) Deposited 2010-06-12 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain C 965–1039（75 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.5；305 K；Ionic strength (raw mmCIF value) 100；Pressure ambient
NMR sample composition 0.35 mM [U-99% 15N; U-80% 2H] CPalpha subunit, 0.35 mM [U-99% 15N; U-80% 2H] CPbeta subunit, 0.39 mM [U-2H] CARMIL CAH3a/b domain, 93% H2O/7% D2O | 93% H2O/7% D2O
NMR sample composition 0.35 mM [U-99% 15N; U-80% 2H] CARMIL CAH3a/b domain, 0.39 mM [U-2H] CPalpha subunit, 0.39 mM [U-2H] CPbeta subunit, 93% H2O/7% D2O | 93% H2O/7% D2O
NMR sample composition 0.35 mM [U-99% 15N; U-80% 2H] CPalpha subunit, 0.35 mM [U-99% 15N; U-80% 2H] CPbeta subunit, 0.39 mM [U-2H; spin labeled at 1 or 5 postions] CARMIL CAH3a/b domain, 93% H2O/7% D2O | 93% H2O/7% D2O
Resolution not provided
3AA0 Crystal structure of Actin Capping Protein in complex with the Cp-binding motif derived from CARMIL Deposited 2009-11-11 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain C 985–1005（21 aa） Fragment：CP-BINDING MOTIF, recidues 985-1005
Not recorded CO3 CARBONATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；18% PEG 400, 40MM BACL2, 100MM MES-NAOH, PH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K
Resolution 1.70 Å R-free 0.239
3AAE Crystal structure of Actin capping protein in complex with CARMIL fragment Deposited 2009-11-16 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain X 971–1002（32 aa） Fragment：CP-BINDING MOTIF, residues 971-1002
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；14% PEG 3350, 180MM TRI-AMMONIUM CITRATE, 100MM MES-NAOH, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.30 Å R-free 0.271
3AAE Crystal structure of Actin capping protein in complex with CARMIL fragment Deposited 2009-11-16 Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain Y 971–1002（32 aa） Fragment：CP-BINDING MOTIF, residues 971-1002
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；14% PEG 3350, 180MM TRI-AMMONIUM CITRATE, 100MM MES-NAOH, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.30 Å R-free 0.271
3AAE Crystal structure of Actin capping protein in complex with CARMIL fragment Deposited 2009-11-16 Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain Z 971–1002（32 aa） Fragment：CP-BINDING MOTIF, residues 971-1002
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；14% PEG 3350, 180MM TRI-AMMONIUM CITRATE, 100MM MES-NAOH, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.30 Å R-free 0.271
3AAE Crystal structure of Actin capping protein in complex with CARMIL fragment Deposited 2009-11-16 Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain W 971–1002（32 aa） Fragment：CP-BINDING MOTIF, residues 971-1002
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；14% PEG 3350, 180MM TRI-AMMONIUM CITRATE, 100MM MES-NAOH, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.30 Å R-free 0.271
3AAE Crystal structure of Actin capping protein in complex with CARMIL fragment Deposited 2009-11-16 Assembly 5 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain V 971–1002（32 aa） Fragment：CP-BINDING MOTIF, residues 971-1002
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；14% PEG 3350, 180MM TRI-AMMONIUM CITRATE, 100MM MES-NAOH, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.30 Å R-free 0.271
4K17 Crystal Structure of mouse CARMIL residues 1-668 Deposited 2013-04-04 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–668（668 aa） Fragment：PH and LRR domains (UNP residues 1-668)
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 7.7；293 K；16 % PEG3350, 130 mM lithium sulfate, 0.25 % w/v salicylamide, pH 7.7, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.90 Å R-free 0.259
4K17 Crystal Structure of mouse CARMIL residues 1-668 Deposited 2013-04-04 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 1–668（668 aa） Fragment：PH and LRR domains (UNP residues 1-668)
Non-standard monomer：Yes (specific site not provided by mmCIF) OHB salicylamide × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.7；293 K；16 % PEG3350, 130 mM lithium sulfate, 0.25 % w/v salicylamide, pH 7.7, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.90 Å R-free 0.259
4K17 Crystal Structure of mouse CARMIL residues 1-668 Deposited 2013-04-04 Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain C 1–668（668 aa） Fragment：PH and LRR domains (UNP residues 1-668)
Non-standard monomer：Yes (specific site not provided by mmCIF) ABU GAMMA-AMINO-BUTANOIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.7；293 K；16 % PEG3350, 130 mM lithium sulfate, 0.25 % w/v salicylamide, pH 7.7, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.90 Å R-free 0.259
4K17 Crystal Structure of mouse CARMIL residues 1-668 Deposited 2013-04-04 Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain D 1–668（668 aa） Fragment：PH and LRR domains (UNP residues 1-668)
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 7.7；293 K；16 % PEG3350, 130 mM lithium sulfate, 0.25 % w/v salicylamide, pH 7.7, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.90 Å R-free 0.259

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.