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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：A0A7H0DNF0 New Search
7PDB entries
12Biological assembly
23chain/assembly records
Main Difference Dimensions in This Set
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
8C9K Structure of Mpox virus poxin Deposited 2023-01-23 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–195（195 aa）
Chain B 1–195（195 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；100 mM HEPES pH 7.5, 10% (w/v) PEG 8000
Resolution 1.72 Å R-free 0.228
8C9K Structure of Mpox virus poxin Deposited 2023-01-23 Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 1–195（195 aa）
Chain D 1–195（195 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；100 mM HEPES pH 7.5, 10% (w/v) PEG 8000
Resolution 1.72 Å R-free 0.228
8ORV Crystal structure of monkeypox virus poxin in complex with the STING agonist MD1203 Deposited 2023-04-17 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–195（195 aa）
Not recorded VZ6 9-[(1~{S},6~{R},8~{R},9~{R},10~{R},15~{R},17~{R},18~{R})-8-(6-aminopurin-9-yl)-9,18-bis(fluoranyl)-3,12-bis(oxidanyl)-3,12-bis(oxidanylidene)-2,4,7,11,13-pentaoxa-3$l^{5},12$l^{5}-diphosphatricyclo[13.2.1.0^{6,10}]octadecan-17-yl]-1~{H}-purin-6-one × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；40% (v/v) PEG 300; 0.1M phosphate-citrate, pH 4.2
Resolution 1.65 Å R-free 0.224
8P44 Crystal structure of monkeypox virus poxin in complex with the STING agonist MD1202D Deposited 2023-05-19 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–195（195 aa）
Chain B 1–195（195 aa）
Not recorded WY8 9-[(1~{S},3~{R},6~{R},8~{R},9~{R},10~{R},12~{R},15~{R},17~{R},18~{R})-8-(6-aminopurin-9-yl)-9,18-bis(fluoranyl)-3,12-bis(oxidanylidene)-3,12-bis(sulfanyl)-2,4,7,11,13-pentaoxa-3$l^{5},12$l^{5}-diphosphatricyclo[13.2.1.0^{6,10}]octadecan-17-yl]-1~{H}-purin-6-one × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；200 mM ammonium nitrate, 20% w/v PEG 3.350
Resolution 1.93 Å R-free 0.261
8P44 Crystal structure of monkeypox virus poxin in complex with the STING agonist MD1202D Deposited 2023-05-19 Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 1–195（195 aa）
Chain D 1–195（195 aa）
Not recorded WY8 9-[(1~{S},3~{R},6~{R},8~{R},9~{R},10~{R},12~{R},15~{R},17~{R},18~{R})-8-(6-aminopurin-9-yl)-9,18-bis(fluoranyl)-3,12-bis(oxidanylidene)-3,12-bis(sulfanyl)-2,4,7,11,13-pentaoxa-3$l^{5},12$l^{5}-diphosphatricyclo[13.2.1.0^{6,10}]octadecan-17-yl]-1~{H}-purin-6-one × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；200 mM ammonium nitrate, 20% w/v PEG 3.350
Resolution 1.93 Å R-free 0.261
9XUJ Crystal structure of MPXV poxin Deposited 2025-11-24 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–195（195 aa）
Chain B 1–195（195 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.1 M Succinic acid pH 7.0, 15% w/v Polyethylene glycol 3,350
Resolution 1.75 Å R-free 0.235
9XUJ Crystal structure of MPXV poxin Deposited 2025-11-24 Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 1–195（195 aa）
Chain D 1–195（195 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.1 M Succinic acid pH 7.0, 15% w/v Polyethylene glycol 3,350
Resolution 1.75 Å R-free 0.235
9XUP Crystal structure of MPXV poxin in complex with Gp[2'-5']Ap[3'] Deposited 2025-11-24 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–195（195 aa）
Chain B 1–195（195 aa）
Not recorded 9BG 2',5'-GpAp × 2 EDO 1,2-ETHANEDIOL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；25% w/v Polyethylene glycol 1,500
Resolution 2.01 Å R-free 0.227
9XUT Crystal structure of MPXV poxin in complex with 3'3'-cGAMP Deposited 2025-11-25 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–195（195 aa）
Chain B 1–195（195 aa）
Not recorded 4BW 2-amino-9-[(2R,3R,3aS,5R,7aR,9R,10R,10aS,12R,14aR)-9-(6-amino-9H-purin-9-yl)-3,5,10,12-tetrahydroxy-5,12-dioxidooctahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8]tetraoxadiphosphacyclododecin-2-yl]-1,9-dihydro-6H-purin-6-one × 2 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.1 M HEPES pH 7.5, 12% w/v Polyethylene glycol 3,350
Resolution 1.81 Å R-free 0.216
9XUT Crystal structure of MPXV poxin in complex with 3'3'-cGAMP Deposited 2025-11-25 Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 1–195（195 aa）
Chain D 1–195（195 aa）
Not recorded 4BW 2-amino-9-[(2R,3R,3aS,5R,7aR,9R,10R,10aS,12R,14aR)-9-(6-amino-9H-purin-9-yl)-3,5,10,12-tetrahydroxy-5,12-dioxidooctahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8]tetraoxadiphosphacyclododecin-2-yl]-1,9-dihydro-6H-purin-6-one × 2 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.1 M HEPES pH 7.5, 12% w/v Polyethylene glycol 3,350
Resolution 1.81 Å R-free 0.216
9XUU Crystal structure of MPXV poxin in complex with c-di-GMP Deposited 2025-11-25 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–195（195 aa）
Chain B 1–195（195 aa）
Not recorded C2E 9,9'-[(2R,3R,3aS,5S,7aR,9R,10R,10aS,12S,14aR)-3,5,10,12-tetrahydroxy-5,12-dioxidooctahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8]tetraoxadiphosphacyclododecine-2,9-diyl]bis(2-amino-1,9-dihydro-6H-purin-6-one) × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.1 M BICINE pH 8.5, 8% w/v Polyethylene glycol monomethyl ether 5,000
Resolution 1.94 Å R-free 0.202
9XUU Crystal structure of MPXV poxin in complex with c-di-GMP Deposited 2025-11-25 Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 1–195（195 aa）
Chain D 1–195（195 aa）
Not recorded C2E 9,9'-[(2R,3R,3aS,5S,7aR,9R,10R,10aS,12S,14aR)-3,5,10,12-tetrahydroxy-5,12-dioxidooctahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8]tetraoxadiphosphacyclododecine-2,9-diyl]bis(2-amino-1,9-dihydro-6H-purin-6-one) × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.1 M BICINE pH 8.5, 8% w/v Polyethylene glycol monomethyl ether 5,000
Resolution 1.94 Å R-free 0.202

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.