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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：P24280 New Search
9PDB 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 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
1AUA PHOSPHATIDYLINOSITOL TRANSFER PROTEIN SEC14P FROM SACCHAROMYCES CEREVISIAE Deposited 1997-08-20 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 3–298（296 aa）
Not recorded BOG octyl beta-D-glucopyranoside × 4 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.2；3% PEG 3350, 1% N-OCTYL B-D-GLUCOPYRANOSIDE, 10 MM HEPES, 150MM KCL, PH 7.2
Resolution 2.50 Å R-free 0.273
6F0E Structure of yeast Sec14p with a picolinamide compound Deposited 2017-11-20 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–304（304 aa）
Not recorded C8K ~{N}-(1,3-benzodioxol-5-ylmethyl)-5-bromanyl-3-fluoranyl-pyridine-2-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；129.5 mM sodium acetate, 64.8 mM TRIS, 10 % (w/v) PEG 4000, 20 % (v/v) glycerol, pH 7.0
Resolution 2.60 Å R-free 0.226
7ZG9 Structure of yeast Sec14p with himbacine Deposited 2022-04-03 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 3–301（299 aa）
Not recorded KO0 Himbacine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；294 K；129,5 mM sodium acetate, 64,8 mM TRIS, 4,6 % (w/v) PEG 4000, and 11.9 % (v/v) glycerol, pH 7.0
Resolution 1.76 Å R-free 0.222
7ZG9 Structure of yeast Sec14p with himbacine Deposited 2022-04-03 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 3–301（299 aa）
Not recorded KO0 Himbacine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；294 K；129,5 mM sodium acetate, 64,8 mM TRIS, 4,6 % (w/v) PEG 4000, and 11.9 % (v/v) glycerol, pH 7.0
Resolution 1.76 Å R-free 0.222
7ZGA Structure of yeast Sec14p with ergoline Deposited 2022-04-03 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 3–298（296 aa）
Not recorded IUF ~{O}9-methyl ~{O}4-[2,2,2-tris(chloranyl)ethyl] (5~{a}~{S},6~{a}~{S},9~{R},10~{a}~{S})-7-methyl-3-nitro-5,5~{a},6,6~{a},8,9,10,10~{a}-octahydroindolo[4,3-fg]quinoline-4,9-dicarboxylate × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；294 K；129,5 mM sodium acetate, 64,8 mM TRIS, 4,6 % (w/v) PEG 4000, and 11.9 % (v/v) glycerol adjusted to pH 7.0
Resolution 2.30 Å R-free 0.228
7ZGB Structure of yeast Sec14p with NPPM112 Deposited 2022-04-03 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 4–299（296 aa）
Not recorded IUJ 4-fluoranyl-~{N}-[(4-pyrrolidin-1-ylphenyl)methyl]benzamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；294 K；129,5 mM sodium acetate, 64,8 mM TRIS, 4,6 % (w/v) PEG 4000, and 11.9 % (v/v) glycerol adjusted to pH 7.0
Resolution 2.70 Å R-free 0.249
7ZGC Structure of yeast Sec14p with NPPM481 Deposited 2022-04-03 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–304（304 aa）
Not recorded IUO (4-chloranyl-3-nitro-phenyl)-[4-(2-fluorophenyl)piperazin-1-yl]methanone × 1 PO4 PHOSPHATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；294 K；129,5 mM sodium acetate, 64,8 mM TRIS, 4,6 % (w/v) PEG 4000, and 11.9 % (v/v) glycerol adjusted to pH 7.0
Resolution 2.24 Å R-free 0.211
7ZGD Structure of yeast Sec14p with NPPM244 Deposited 2022-04-03 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–304（304 aa）
Not recorded IUC (4-bromanyl-3-nitro-phenyl)-[4-(2-fluorophenyl)piperazin-1-yl]methanone × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；294 K；129,5 mM sodium acetate, 64,8 mM TRIS, 4,6 % (w/v) PEG 4000, and 11.9 % (v/v) glycerol adjusted to pH 7.0
Resolution 2.08 Å R-free 0.232
9EFP Crystal Structure of Saccharomyces cerevisiae Sec14p in complex with phosphatidylcholine Deposited 2024-11-20 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–304（304 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) POV (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate × 1 GOL GLYCEROL × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；289.15 K；0.1 M Bis-Tris, 30-40% v/v PEG 400, pH 5.5-pH 6.5
Resolution 1.83 Å R-free 0.208
9EFP Crystal Structure of Saccharomyces cerevisiae Sec14p in complex with phosphatidylcholine Deposited 2024-11-20 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 1–304（304 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) POV (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate × 1 GOL GLYCEROL × 1 PEG DI(HYDROXYETHYL)ETHER × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；289.15 K；0.1 M Bis-Tris, 30-40% v/v PEG 400, pH 5.5-pH 6.5
Resolution 1.83 Å R-free 0.208
9YV3 Crystal Structure of a ternary complex of Saccharomyces cerevisiae Sec14 with a small molecule inhibitor and phosphatidylcholine Deposited 2025-10-23 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 5–302（298 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) POV (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate × 1 IUO (4-chloranyl-3-nitro-phenyl)-[4-(2-fluorophenyl)piperazin-1-yl]methanone × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；296 K；0.05 M ammonium sulfate, 0.05 M Bis Tris 30% v/v pentaeritheytolethoxylate (pH 6.5)
Resolution 2.25 Å R-free 0.268

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.