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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：P01783 New Search
3PDB entries
7Biological assembly
17chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state 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
1IGC IGG1 FAB FRAGMENT (MOPC21) COMPLEX WITH DOMAIN III OF PROTEIN G FROM STREPTOCOCCUS Deposited 1994-08-05 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain H 17–136（120 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.60 Å
3J42 Obstruction of Dengue Virus Maturation by Fab Fragments of the 2H2 Antibody Deposited 2013-06-13 Assembly 1 Insufficient information Heteromer；Protein × 720 PDB declaration: 720-meric（720） Consistent with protein count
Chain G 17–119（103 aa） Fragment：SEE REMARK 999
Chain I 17–119（103 aa） Fragment：SEE REMARK 999
Chain K 17–119（103 aa） Fragment：SEE REMARK 999
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer 100 mM phosphate buffer；pH 7；100 mM phosphate buffer
cryo-EM vitrification conditions 100 K；Cryogen ETHANE；Plunged into liquid ethane (homemade plunger)
Resolution 21.00 Å
3J42 Obstruction of Dengue Virus Maturation by Fab Fragments of the 2H2 Antibody Deposited 2013-06-13 Assembly 2 Insufficient information Heteromer；Protein × 12 PDB declaration: dodecameric（12） Consistent with protein count
Chain G 17–119（103 aa） Fragment：SEE REMARK 999
Chain I 17–119（103 aa） Fragment：SEE REMARK 999
Chain K 17–119（103 aa） Fragment：SEE REMARK 999
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer 100 mM phosphate buffer；pH 7；100 mM phosphate buffer
cryo-EM vitrification conditions 100 K；Cryogen ETHANE；Plunged into liquid ethane (homemade plunger)
Resolution 21.00 Å
3J42 Obstruction of Dengue Virus Maturation by Fab Fragments of the 2H2 Antibody Deposited 2013-06-13 Assembly 3 Insufficient information Heteromer；Protein × 60 PDB declaration: 60-meric（60） Consistent with protein count
Chain G 17–119（103 aa） Fragment：SEE REMARK 999
Chain I 17–119（103 aa） Fragment：SEE REMARK 999
Chain K 17–119（103 aa） Fragment：SEE REMARK 999
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer 100 mM phosphate buffer；pH 7；100 mM phosphate buffer
cryo-EM vitrification conditions 100 K；Cryogen ETHANE；Plunged into liquid ethane (homemade plunger)
Resolution 21.00 Å
3J42 Obstruction of Dengue Virus Maturation by Fab Fragments of the 2H2 Antibody Deposited 2013-06-13 Assembly 4 Insufficient information Heteromer；Protein × 72 PDB declaration: 72-meric（72） Consistent with protein count
Chain G 17–119（103 aa） Fragment：SEE REMARK 999
Chain I 17–119（103 aa） Fragment：SEE REMARK 999
Chain K 17–119（103 aa） Fragment：SEE REMARK 999
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer 100 mM phosphate buffer；pH 7；100 mM phosphate buffer
cryo-EM vitrification conditions 100 K；Cryogen ETHANE；Plunged into liquid ethane (homemade plunger)
Resolution 21.00 Å
3J42 Obstruction of Dengue Virus Maturation by Fab Fragments of the 2H2 Antibody Deposited 2013-06-13 Assembly 5 Insufficient information Heteromer；Protein × 12 PDB declaration: dodecameric（12） Consistent with protein count
Chain G 17–119（103 aa） Fragment：SEE REMARK 999
Chain I 17–119（103 aa） Fragment：SEE REMARK 999
Chain K 17–119（103 aa） Fragment：SEE REMARK 999
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer 100 mM phosphate buffer；pH 7；100 mM phosphate buffer
cryo-EM vitrification conditions 100 K；Cryogen ETHANE；Plunged into liquid ethane (homemade plunger)
Resolution 21.00 Å
4KVC 2H2 Fab fragment of immature Dengue virus Deposited 2013-05-22 Assembly 1 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain H 17–119（103 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；25% PEG 6000 0.1 M MES 0.2M NH4Cl, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.31 Å R-free 0.234

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.