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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：P09464 New Search
6PDB entries
7Biological assembly
10chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state Different ligand/ion Different experimental method 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
1BBP MOLECULAR STRUCTURE OF THE BILIN BINDING PROTEIN (BBP) FROM PIERIS BRASSICAE AFTER REFINEMENT AT 2.0 ANGSTROMS RESOLUTION. Deposited 1990-09-19 Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 16–188（173 aa）
Chain B 16–188（173 aa）
Chain C 16–188（173 aa）
Chain D 16–188（173 aa）
Not recorded BLV BILIVERDIN IX GAMMA CHROMOPHORE × 4 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.00 Å
1KXO ENGINEERED LIPOCALIN DIGA16 : APO-FORM Deposited 2002-02-01 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 16–189（174 aa）
Mutation：N1D, N21G, E28Q, K31A, N34D, S35H, V36I, E37T, N48R, H60S, I69S, K87S, L88Y, Y90I, K95Q, N97G, Y114F, K116S, Q125M, F127L, K135M No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.6；298 K；0.1-M Hepes, 10% Isopropanole, 19% PEG 4000, pH = 7.8, pH 7.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.80 Å R-free 0.289
1LKE ENGINEERED LIPOCALIN DIGA16 IN COMPLEX WITH DIGOXIGENIN Deposited 2002-04-25 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 16–189（174 aa）
Mutation：N1D, N21G, E28Q, K31A, N34D, S35H, V36I, E37T, N48R, H60S, I69S, K87S, L88Y, Y90I, K95Q, N97G, Y114F, K116S, Q125M, F127L, K135M DOG DIGOXIGENIN × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；298 K；0.1-M HEPES, 10% ISOPROPANOL, 19% PEG 4000, pH 8.00, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.90 Å R-free 0.248
1LNM ANTICALIN DIGA16 IN COMPLEX WITH DIGITOXIGENIN Deposited 2002-05-03 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 16–189（174 aa）
Mutation：N1D, N21G, E28Q, K31A, N34D, S35H, V36I, E37T, N48R, H60S, I69S, K87S, L88Y, Y90I, K95Q, N97G, Y114F, K116S, Q125M, F127L, K135M DTX DIGITOXIGENIN × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.8；298 K；0.1-M hepes, 10% isopropanol, 19% peg 4000, pH 7.80, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.90 Å R-free 0.245
1N0S ENGINEERED LIPOCALIN FLUA IN COMPLEX WITH FLUORESCEIN Deposited 2002-10-15 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 16–189（174 aa）
Not recorded FLU 2-(6-HYDROXY-3-OXO-3H-XANTHEN-9-YL)-BENZOIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.1；298 K；2.0 M (NH4)2SO4, 2% (w/v) PEG 400, 10 mM hepes/naoh, pH 8.1, VAPOR DIFFUSION, HANGING DROP, temperature 298 KK
Resolution 2.00 Å R-free 0.243
1N0S ENGINEERED LIPOCALIN FLUA IN COMPLEX WITH FLUORESCEIN Deposited 2002-10-15 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 16–189（174 aa）
Not recorded FLU 2-(6-HYDROXY-3-OXO-3H-XANTHEN-9-YL)-BENZOIC ACID × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.1；298 K；2.0 M (NH4)2SO4, 2% (w/v) PEG 400, 10 mM hepes/naoh, pH 8.1, VAPOR DIFFUSION, HANGING DROP, temperature 298 KK
Resolution 2.00 Å R-free 0.243
1T0V NMR Solution Structure of the Engineered Lipocalin FluA(R95K) Northeast Structural Genomics Target OR17 Deposited 2004-04-13 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 16–189（174 aa）
Mutation：R95K No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.4；298 K；Ionic strength (raw mmCIF value) 150 mM NaCl; 10 mM Na-PO4; 50 mM benzamidine; 0.2 mM EDTA；Pressure ambient
NMR sample composition 0.7 mM FluA(R95K) U-13C,15N 150 mM NaCl 10 mM Na-PO4 0.2 mM EDTA 50 mM benzamidine pH 6.4 | 90% H2O/10% D2O
NMR sample composition 0.7 mM FluA(R95K) U-50% 2H,15N 150 mM NaCl 10 mM Na-PO4 0.2 mM EDTA 50 mM benzamidine pH 6.4 | 90% H2O/10% D2O
NMR sample composition 0.7 mM FluA(R95K) U-15N 150 mM NaCl 10 mM Na-PO4 0.2 mM EDTA 50 mM benzamidine pH 6.4 | 90% H2O/10% D2O
NMR sample composition 0.7 mM FluA(R95K) 150 mM NaCl 10 mM Na-PO4 0.2 mM EDTA 50 mM benzamidine pH 6.4 | 100% D2O
NMR sample composition 0.7 mM FluA(R95K) 150 mM NaCl 10 mM Na-PO4 0.2 mM EDTA 50 mM benzamidine pH 6.4 | 90% H2O/10% D2O
Resolution not provided

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.