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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：Q63008 New Search
4PDB entries
4Biological assembly
4chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different ligand/ion 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
7UUY Structure of the sodium/iodide symporter (NIS) Deposited 2022-04-29 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 2–618（617 aa）
Mutation：N225Q, N485Q and N497Q 3PH 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
7UUZ Structure of the sodium/iodide symporter (NIS) in complex with perrhenate and sodium Deposited 2022-04-29 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 2–618（617 aa）
Mutation：N225Q, N485Q and N497Q NA SODIUM ION × 1 REO PERRHENATE × 1 3PH 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
7UV0 Structure of the sodium/iodide symporter (NIS) in complex with iodide and sodium Deposited 2022-04-29 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 2–618（617 aa）
Mutation：N225Q, N485Q and N497Q NA SODIUM ION × 2 IOD IODIDE ION × 1 3PH 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
9ZFL Structure of an Engineered Sodium/Iodide Symporter (PF-NIS) Deposited 2025-12-01 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–618（618 aa）
Mutation：N225Q, N485Q, N497Q, L253P, V254F REO PERRHENATE × 1 NA SODIUM ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 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.