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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：A0A023FDY8 New Search
4PDB entries
9Biological assembly
9chain/assembly records
Main Difference Dimensions in This Set
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
7S4N Crystal structure of the tick evasin EVA-P974 complexed to human chemokine CCL17 Deposited 2021-09-09 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 30–114（85 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 3.5；291 K；0.1 M Na3 Cit 3.5 pH (Buffer) 3 M NaCl (Precipitant)
Resolution 1.65 Å R-free 0.237
7S4N Crystal structure of the tick evasin EVA-P974 complexed to human chemokine CCL17 Deposited 2021-09-09 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 30–114（85 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 3.5；291 K；0.1 M Na3 Cit 3.5 pH (Buffer) 3 M NaCl (Precipitant)
Resolution 1.65 Å R-free 0.237
7S58 Crystal Structure of the tick evasin EVA-P974 complexed to human chemokine CCL7 Deposited 2021-09-10 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 30–114（85 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；0.1 M BIS-TRIS 6.5 pH (Buffer) 25 %w/v PEG 3350 (Precipitant)
Resolution 1.82 Å R-free 0.244
7S58 Crystal Structure of the tick evasin EVA-P974 complexed to human chemokine CCL7 Deposited 2021-09-10 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 30–114（85 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；0.1 M BIS-TRIS 6.5 pH (Buffer) 25 %w/v PEG 3350 (Precipitant)
Resolution 1.82 Å R-free 0.244
7S58 Crystal Structure of the tick evasin EVA-P974 complexed to human chemokine CCL7 Deposited 2021-09-10 Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 30–114（85 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；0.1 M BIS-TRIS 6.5 pH (Buffer) 25 %w/v PEG 3350 (Precipitant)
Resolution 1.82 Å R-free 0.244
7S58 Crystal Structure of the tick evasin EVA-P974 complexed to human chemokine CCL7 Deposited 2021-09-10 Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain D 30–114（85 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；0.1 M BIS-TRIS 6.5 pH (Buffer) 25 %w/v PEG 3350 (Precipitant)
Resolution 1.82 Å R-free 0.244
7S59 Crystal structure of the tick evasin EVA-P974 complexed to a chimera made of human chemokines CCL7 and CCL8 Deposited 2021-09-10 Assembly 1 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain 1 30–114（85 aa）
Not recorded SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；291 K；0.1 M TRIS 8.5 pH (Buffer) 2 M (NH4)2SO4 (Precipitant)
Resolution 2.39 Å R-free 0.268
7S59 Crystal structure of the tick evasin EVA-P974 complexed to a chimera made of human chemokines CCL7 and CCL8 Deposited 2021-09-10 Assembly 2 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain 3 30–114（85 aa）
Not recorded SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；291 K；0.1 M TRIS 8.5 pH (Buffer) 2 M (NH4)2SO4 (Precipitant)
Resolution 2.39 Å R-free 0.268
7SO0 Crystal Structure of the Engineered Tick Evasin EVA-P974(F31A) Complexed to Human Chemokine CCL2 Deposited 2021-10-28 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 30–114（85 aa）
Mutation：F31A No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 3.5；293 K；0.1 M Na3 Cit 3.5 pH (Buffer) 25 %w/v PEG 3350 (Precipitant)
Resolution 1.74 Å R-free 0.202

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.