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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：Q90922 New Search
7PDB entries
8Biological assembly
17chain/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
4PLM Crystal Structure of Chicken Netrin-1 (LN-LE3) Deposited 2014-05-18 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 26–457（432 aa） Fragment：LN-LE3 (UNP residues 26-457)
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 CA CALCIUM ION × 1 CL CHLORIDE ION × 2 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6.5；298 K；NaoAc, NaCacodylate
Resolution 2.80 Å R-free 0.257
4PLM Crystal Structure of Chicken Netrin-1 (LN-LE3) Deposited 2014-05-18 Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 26–457（432 aa） Fragment：LN-LE3 (UNP residues 26-457)
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 6 CA CALCIUM ION × 2 CL CHLORIDE ION × 4 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6.5；298 K；NaoAc, NaCacodylate
Resolution 2.80 Å R-free 0.257
4PLN Crystal Structure of Chicken Netrin-1 (LN-LE3) complexed with mouse Neogenin (FN4-5) Deposited 2014-05-18 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 26–457（432 aa） Fragment：LN-LE3 (UNP residues 26-457)
Chain B 26–457（432 aa） Fragment：LN-LE3 (UNP residues 26-457)
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 6 CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；0.1M Hepes pH 7.0, 12% PEG3350
Resolution 3.20 Å R-free 0.239
4PLO Crystal Structure of chicken Netrin-1 (LN-LE3) in complex with mouse DCC (FN4-5) Deposited 2014-05-18 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 26–457（432 aa） Fragment：LN-LE3 (UNP residues 26-457)
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 6 SO4 SULFATE ION × 10 CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；0.05 M Ammonium sulfate, 0.05 M BIS-TRIS pH 6.5, 30% v/v Pentaerythritol ethoxylate
Resolution 2.90 Å R-free 0.288
7LER Netrin-1 filament assembly Deposited 2021-01-14 Assembly 1 Other combination Homooligomer；Protein × 48 PDB declaration: 48-meric（48） Consistent with protein count
Chain A 26–458（433 aa）
Chain B 26–458（433 aa）
Chain C 26–458（433 aa）
Chain D 26–458（433 aa）
Chain E 26–458（433 aa）
Chain F 26–458（433 aa）
Chain G 26–458（433 aa）
Chain H 26–458（433 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 96 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；293.15 K；40% MPD, 100 mM Tris
Resolution 5.99 Å R-free 0.368
7LRF Netrin-1 in complex with SOS Deposited 2021-02-16 Assembly 1 Other combination Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 26–458（433 aa）
Chain B 26–458（433 aa）
Not recorded EDO 1,2-ETHANEDIOL × 4 PEG DI(HYDROXYETHYL)ETHER × 2 CA CALCIUM ION × 2 NA SODIUM ION × 1 NHE 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.5；293.15 K；20% PEG 8000, 100 mM CHES
Resolution 3.21 Å R-free 0.281
8TSM Crystal structure of chicken Netrin-1 LN LE1-2 Deposited 2023-08-11 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 26–405（380 aa） Fragment：residues 26-405
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M Sodium phosphate dibasic dihydrate, 20% w/v Polyethylene glycol 3,350
Resolution 3.90 Å R-free 0.319
9D77 Crystal form of Netrin-1 mimics nanotubes Deposited 2024-08-16 Assembly 1 Other combination Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 26–458（433 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 CA CALCIUM ION × 2 CL CHLORIDE ION × 2 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；40% v/v 2-methyl-2,4-pentanediol; 5% w/v polyethylene glycol 8000; 100 mM 2-(N-morpholino)ethanesulfonic acid; pH 6.5
Resolution 3.40 Å R-free 0.335

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.