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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：Q6ZWS4 New Search
4PDB entries
4Biological assembly
16chain/assembly records
Main Difference Dimensions in This Set
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
6PEQ GluA2 in complex with its auxiliary subunit CNIH3 - map LBD-TMD-C3 - with antagonist ZK200775 -without NTD Deposited 2019-06-20 Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count
Chain E 1–160（160 aa）
Chain F 1–160（160 aa）
Chain G 1–160（160 aa）
Chain H 1–160（160 aa）
Not recorded ZK1 {[7-morpholin-4-yl-2,3-dioxo-6-(trifluoromethyl)-3,4-dihydroquinoxalin-1(2H)-yl]methyl}phosphonic acid × 4 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 8 PAM PALMITOLEIC ACID × 14 CLR CHOLESTEROL × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.97 Å
6UCB GluA2 in complex with its auxiliary subunit CNIH3 - with antagonist ZK200775, LBD, TMD, CNIH3, and lipids Deposited 2019-09-15 Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count
Chain E 1–160（160 aa）
Chain F 1–160（160 aa）
Chain G 1–160（160 aa）
Chain H 1–160（160 aa）
Not recorded ZK1 {[7-morpholin-4-yl-2,3-dioxo-6-(trifluoromethyl)-3,4-dihydroquinoxalin-1(2H)-yl]methyl}phosphonic acid × 4 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 8 PAM PALMITOLEIC ACID × 14 CLR CHOLESTEROL × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.28 Å
6UD4 GluA2 in complex with its auxiliary subunit CNIH3 in AS map II - (LBD-TMD-C3(AS) II)- with antagonist ZK200775, without NTD Deposited 2019-09-18 Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count
Chain E 1–160（160 aa）
Chain F 1–160（160 aa）
Chain G 1–160（160 aa）
Chain H 1–160（160 aa）
Not recorded ZK1 {[7-morpholin-4-yl-2,3-dioxo-6-(trifluoromethyl)-3,4-dihydroquinoxalin-1(2H)-yl]methyl}phosphonic acid × 4 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 4 CLR CHOLESTEROL × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
6UD8 GluA2 in complex with its auxiliary subunit CNIH3 - with antagonist ZK200775 Deposited 2019-09-18 Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count
Chain E 1–160（160 aa）
Chain F 1–160（160 aa）
Chain G 1–160（160 aa）
Chain H 1–160（160 aa）
Not recorded OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 4 ZK1 {[7-morpholin-4-yl-2,3-dioxo-6-(trifluoromethyl)-3,4-dihydroquinoxalin-1(2H)-yl]methyl}phosphonic acid × 4 CLR CHOLESTEROL × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 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.