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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：Q9WYC4 New Search
10PDB entries
16Biological assembly
16chain/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
3QF4 Crystal structure of a heterodimeric ABC transporter in its inward-facing conformation Deposited 2011-01-21 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 1–598（598 aa）
Not recorded ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293.15 K；29% (w/v) polyethylene glycol 400, 50mM Na-cacodylate, 100mM CaCl2, 2.5mM AMP-PNP, 3mM MgCl2, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 293.15K
Resolution 2.90 Å R-free 0.263
4Q4A Improved model of AMP-PNP bound TM287/288 Deposited 2014-04-14 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 1–598（598 aa）
Not recorded ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 5.5；293.15 K；29% (w/v) polyethylene glycol 400, 50mM Na-cacodylate, 100mM CaCl2, 2.5mM AMP-PNP, 3mM MgCl2, pH 5.5, VAPOR DIFFUSION, temperature 293.15K
Resolution 2.60 Å R-free 0.268
4Q4H TM287/288 in its apo state Deposited 2014-04-14 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 1–598（598 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293.15 K；26 % (w/v) polyethylene glycol (PEG) 400, 50 mM Na-cacodylate, 50 mM CaCl2, 2.5 mM ADP and 3 mM MgCl2, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 293.15K
Resolution 2.53 Å R-free 0.290
4Q4J Structure of crosslinked TM287/288_S498C_S520C mutant Deposited 2014-04-14 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 1–598（598 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；293.15 K；32 % PEG 400, 50 mM Na-Acetate pH 5 and 500 mM KCl, 2.5 mM AMP-PNP, 3 mM MgCl2, VAPOR DIFFUSION, SITTING DROP, temperature 293.15K
Resolution 3.20 Å R-free 0.287
4Q7L Structure of NBD288 of TM287/288 Deposited 2014-04-25 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 353–598（246 aa） Fragment：unp residues 353-598
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293.15 K；100 mM Tris-HAOAc pH 7.5, 200 mM MgCl2, 8 % PEG550 MME, 8 % PEG20000, VAPOR DIFFUSION, SITTING DROP, temperature 293.15K
Resolution 2.35 Å R-free 0.236
4Q7L Structure of NBD288 of TM287/288 Deposited 2014-04-25 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 353–598（246 aa） Fragment：unp residues 353-598
Not recorded NI NICKEL (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293.15 K；100 mM Tris-HAOAc pH 7.5, 200 mM MgCl2, 8 % PEG550 MME, 8 % PEG20000, VAPOR DIFFUSION, SITTING DROP, temperature 293.15K
Resolution 2.35 Å R-free 0.236
4Q7L Structure of NBD288 of TM287/288 Deposited 2014-04-25 Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain C 353–598（246 aa） Fragment：unp residues 353-598
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293.15 K；100 mM Tris-HAOAc pH 7.5, 200 mM MgCl2, 8 % PEG550 MME, 8 % PEG20000, VAPOR DIFFUSION, SITTING DROP, temperature 293.15K
Resolution 2.35 Å R-free 0.236
4Q7M Structure of NBD288-Avi of TM287/288 Deposited 2014-04-25 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 353–598（246 aa） Fragment：unp residues 353-598
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293.15 K；100 mM Sodium acetate, 6 % PEG550 MME, 6 % PEG20000, 200 mM MgCl2, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 293.15K
Resolution 2.30 Å R-free 0.236
6QUZ Structure of ATPgS-bound outward-facing TM287/288 in complex with sybody Sb_TM35 Deposited 2019-03-01 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain B 1–598（598 aa） Fragment：ABC transporter
Mutation：E517A AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 2 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.6；293 K；0.1M Sodium acetate, 0.035M NaCl, 11.5% (w/v) PEG 6000
Resolution 3.21 Å R-free 0.263
6QUZ Structure of ATPgS-bound outward-facing TM287/288 in complex with sybody Sb_TM35 Deposited 2019-03-01 Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain D 1–598（598 aa） Fragment：ABC transporter
Mutation：E517A AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 2 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.6；293 K；0.1M Sodium acetate, 0.035M NaCl, 11.5% (w/v) PEG 6000
Resolution 3.21 Å R-free 0.263
6QV0 Structure of ATP-bound outward-facing TM287/288 in complex with sybody Sb_TM35 Deposited 2019-03-01 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain B 1–598（598 aa） Fragment：ABC transporter
Mutation：D65A, E517A ATP ADENOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.6；293 K；0.1M Sodium acetate, 0.025M NaCl, 12% (w/v) PEG 6000
Resolution 3.12 Å R-free 0.264
6QV0 Structure of ATP-bound outward-facing TM287/288 in complex with sybody Sb_TM35 Deposited 2019-03-01 Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain D 1–598（598 aa） Fragment：ABC transporter
Mutation：D65A, E517A ATP ADENOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.6；293 K；0.1M Sodium acetate, 0.025M NaCl, 12% (w/v) PEG 6000
Resolution 3.12 Å R-free 0.264
6QV1 Structure of ATPgS-bound outward-facing TM287/288 in complex with nanobody Nb_TM1 Deposited 2019-03-01 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain B 1–598（598 aa） Fragment：ABC transporter
Mutation：D65A, E517A AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 2 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.5；293 K；0.05M Glycine, 0.225M NaCl, 21% (w/v) PEG 550MME
Resolution 3.48 Å R-free 0.303
6QV1 Structure of ATPgS-bound outward-facing TM287/288 in complex with nanobody Nb_TM1 Deposited 2019-03-01 Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain D 1–598（598 aa） Fragment：ABC transporter
Mutation：D65A, E517A AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 2 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.5；293 K；0.05M Glycine, 0.225M NaCl, 21% (w/v) PEG 550MME
Resolution 3.48 Å R-free 0.303
6QV2 Structure of ATPgS-bound outward-facing TM287/288 in complex with nanobody Nb_TM#2 Deposited 2019-03-01 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain B 1–598（598 aa） Fragment：ABC transporter
Mutation：D65A, E517A AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 2 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；0.1M TRIS, 0.1M NaCl, 30% (v/v) PEG 400
Resolution 4.23 Å R-free 0.330
6QV2 Structure of ATPgS-bound outward-facing TM287/288 in complex with nanobody Nb_TM#2 Deposited 2019-03-01 Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain D 1–598（598 aa） Fragment：ABC transporter
Mutation：D65A, E517A AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 2 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；0.1M TRIS, 0.1M NaCl, 30% (v/v) PEG 400
Resolution 4.23 Å R-free 0.330

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.