← Back to search

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：P03712 New Search
7PDB entries
15Biological assembly
76chain/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
1C5E BACTERIOPHAGE LAMBDA HEAD PROTEIN D Deposited 1999-11-18 Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 16–110（95 aa）
Chain B 16–110（95 aa）
Chain C 16–110（95 aa）
Not recorded GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；28% PEG 4000, 0.1 M BIS-TRIS PH 6.5, 10 % GLYCEROL
Resolution 1.10 Å R-free 0.133
1TCZ Crystal structure of a truncated version of the phage lamda protein gpD Deposited 2004-05-21 Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 16–110（95 aa） Fragment：N-terminal truncation
Chain B 16–110（95 aa） Fragment：N-terminal truncation
Chain C 16–110（95 aa） Fragment：N-terminal truncation
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；295 K；Tris-HCl, PEG 4000, Mg acetate, glycerol, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 1.85 Å R-free 0.232
1TCZ Crystal structure of a truncated version of the phage lamda protein gpD Deposited 2004-05-21 Assembly 2 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain D 16–110（95 aa） Fragment：N-terminal truncation
Chain E 16–110（95 aa） Fragment：N-terminal truncation
Chain F 16–110（95 aa） Fragment：N-terminal truncation
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；295 K；Tris-HCl, PEG 4000, Mg acetate, glycerol, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 1.85 Å R-free 0.232
1VD0 Capsid stabilizing protein GPD, NMR, 20 Structures Deposited 2004-03-17 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 2–110（109 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6；298 K；Pressure AMBIENT
NMR sample composition 1.3mm 15N labelled GPD, 20mm sodium phosphate | 90% H2O/10% D2O
NMR sample composition 1.3mm GPD, 50mm sodium phosphate | 100% D2O
Resolution not provided
5MFD Designed armadillo repeat protein YIIIM''6AII in complex with pD_(KR)5 Deposited 2016-11-18 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 21–110（90 aa） Fragment：UNP residues 21-110
Not recorded CA CALCIUM ION × 8 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；28.0%v/v PEG 400, 0.2M Calcium chloride, 0.1M Na HEPES pH 7.5
Resolution 2.30 Å R-free 0.214
5MFD Designed armadillo repeat protein YIIIM''6AII in complex with pD_(KR)5 Deposited 2016-11-18 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain D 21–110（90 aa） Fragment：UNP residues 21-110
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；28.0%v/v PEG 400, 0.2M Calcium chloride, 0.1M Na HEPES pH 7.5
Resolution 2.30 Å R-free 0.214
5MFD Designed armadillo repeat protein YIIIM''6AII in complex with pD_(KR)5 Deposited 2016-11-18 Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain F 21–110（90 aa） Fragment：UNP residues 21-110
Not recorded CA CALCIUM ION × 10 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；28.0%v/v PEG 400, 0.2M Calcium chloride, 0.1M Na HEPES pH 7.5
Resolution 2.30 Å R-free 0.214
5MFD Designed armadillo repeat protein YIIIM''6AII in complex with pD_(KR)5 Deposited 2016-11-18 Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain H 21–110（90 aa） Fragment：UNP residues 21-110
Not recorded CA CALCIUM ION × 10 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；28.0%v/v PEG 400, 0.2M Calcium chloride, 0.1M Na HEPES pH 7.5
Resolution 2.30 Å R-free 0.214
7VII cryoEM structure of bacteriophage lambda capsid at 5.6 Angstrom Deposited 2021-09-27 Assembly 1 Protein heterocomplex Heteromer；Protein × 840 PDB declaration: 840-meric（840） Consistent with protein count
Chain H 1–110（110 aa）
Chain I 1–110（110 aa）
Chain J 1–110（110 aa）
Chain K 1–110（110 aa）
Chain L 1–110（110 aa）
Chain M 1–110（110 aa）
Chain N 1–110（110 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 5.60 Å
7VII cryoEM structure of bacteriophage lambda capsid at 5.6 Angstrom Deposited 2021-09-27 Assembly 2 Protein heterocomplex Heteromer；Protein × 14 PDB declaration: tetradecameric（14） Consistent with protein count
Chain H 1–110（110 aa）
Chain I 1–110（110 aa）
Chain J 1–110（110 aa）
Chain K 1–110（110 aa）
Chain L 1–110（110 aa）
Chain M 1–110（110 aa）
Chain N 1–110（110 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 5.60 Å
7VII cryoEM structure of bacteriophage lambda capsid at 5.6 Angstrom Deposited 2021-09-27 Assembly 3 Protein heterocomplex Heteromer；Protein × 70 PDB declaration: 70-meric（70） Consistent with protein count
Chain H 1–110（110 aa）
Chain I 1–110（110 aa）
Chain J 1–110（110 aa）
Chain K 1–110（110 aa）
Chain L 1–110（110 aa）
Chain M 1–110（110 aa）
Chain N 1–110（110 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 5.60 Å
7VII cryoEM structure of bacteriophage lambda capsid at 5.6 Angstrom Deposited 2021-09-27 Assembly 4 Protein heterocomplex Heteromer；Protein × 84 PDB declaration: 84-meric（84） Consistent with protein count
Chain H 1–110（110 aa）
Chain I 1–110（110 aa）
Chain J 1–110（110 aa）
Chain K 1–110（110 aa）
Chain L 1–110（110 aa）
Chain M 1–110（110 aa）
Chain N 1–110（110 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 5.60 Å
7VII cryoEM structure of bacteriophage lambda capsid at 5.6 Angstrom Deposited 2021-09-27 Assembly 5 Protein heterocomplex Heteromer；Protein × 14 PDB declaration: tetradecameric（14） Consistent with protein count
Chain H 1–110（110 aa）
Chain I 1–110（110 aa）
Chain J 1–110（110 aa）
Chain K 1–110（110 aa）
Chain L 1–110（110 aa）
Chain M 1–110（110 aa）
Chain N 1–110（110 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 5.60 Å
7VIK Asymmetric unit of cryoEM structure of bacteriophage lambda capsid at 3.76 Angstrom Deposited 2021-09-27 Assembly 1 Protein heterocomplex Heteromer；Protein × 14 PDB declaration: tetradecameric（14） Consistent with protein count
Chain H 1–110（110 aa）
Chain I 1–110（110 aa）
Chain J 1–110（110 aa）
Chain K 1–110（110 aa）
Chain L 1–110（110 aa）
Chain M 1–110（110 aa）
Chain N 1–110（110 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 3.76 Å
8XQB Mature virion portal vertex of bacteriophage lambda Deposited 2024-01-05 Assembly 1 Protein heterocomplex Heteromer；Protein × 71 PDB declaration: 71-meric（71） Consistent with protein count
Chain H0 1–110（110 aa）
Chain H1 1–110（110 aa）
Chain H2 1–110（110 aa）
Chain H3 1–110（110 aa）
Chain H4 1–110（110 aa）
Chain I0 1–110（110 aa）
Chain I1 1–110（110 aa）
Chain I2 1–110（110 aa）
Chain I3 1–110（110 aa）
Chain I4 1–110（110 aa）
Chain J0 1–110（110 aa）
Chain J1 1–110（110 aa）
Chain J2 1–110（110 aa）
Chain J3 1–110（110 aa）
Chain J4 1–110（110 aa）
Chain N0 1–110（110 aa）
Chain N1 1–110（110 aa）
Chain N2 1–110（110 aa）
Chain N3 1–110（110 aa）
Chain N4 1–110（110 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 4.07 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.