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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：P52630 New Search
6PDB entries
6Biological assembly
6chain/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
2KA4 NMR structure of the CBP-TAZ1/STAT2-TAD complex Deposited 2008-10-30 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 786–838（53 aa） Fragment：UNP residues 786 to 838
Not recorded ZN ZINC ION × 3 SOLUTION NMR
NMR measurement conditions pH 6.8；305 K；Ionic strength (raw mmCIF value) 0.05；Pressure ambient
NMR sample composition 1 mM [U-100% 15N] ALANINE, 93% H2O/7% D2O | 93% H2O/7% D2O
Resolution not provided
6UX2 Crystal structure of ZIKV RdRp in complex with STAT2 Deposited 2019-11-06 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–713（713 aa）
Not recorded SO4 SULFATE ION × 4 ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298.15 K；0.2 M ammonium sulfate, 11% PEG 8000 and 0.1 M Tris-HCl, pH 8.5
Resolution 3.01 Å R-free 0.264
6WCZ CryoEM structure of full-length ZIKV NS5-hSTAT2 complex Deposited 2020-03-31 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–851（851 aa）
Not recorded ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；25 mM Tris-HCl, pH 7.5, 175 mM NaCl, 5 mM DTT
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.00 Å
8T12 Cryo-EM structure of DENV2 NS5 in complex with human STAT2 with the N-terminal domain of STAT2 ordered. Deposited 2023-06-01 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–851（851 aa）
Not recorded ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.34 Å
8T13 Cryo-EM structure of DENV2 NS5 in complex with human STAT2 with the N-terminal domain of STAT2 disordered Deposited 2023-06-01 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–851（851 aa）
Not recorded ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.45 Å
9ZFO Cryo-EM Structure of Human STAT2-USP18-ISG15 Complex Deposited 2025-12-01 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain S 1–713（713 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8；25mM HEPES (pH 8.0), 200mM NaCl and 1.0mM TCEP
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.05 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.