← 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：Q64823 New Search
14PDB entries
17Biological assembly
52chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state 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
1UXA ADENOVIRUS AD37 FIBRE HEAD in complex with sialyl-lactose Deposited 2004-02-24 Assembly 1 Other combination Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 172–365（194 aa） Fragment：HEAD DOMAIN, RESIDUES 172-365
Chain B 172–365（194 aa） Fragment：HEAD DOMAIN, RESIDUES 172-365
Chain C 172–365（194 aa） Fragment：HEAD DOMAIN, RESIDUES 172-365
Mutation：YES Mutation：YES Mutation：YES ZN ZINC ION × 3 ACT ACETATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；RESERVOIR: 24 % PEG8000, 50 MM ZINC ACETATE, 100 MM HEPES, PROTEIN: 30 MM TRIS-HCL, PH 7.5, 150 MM NACL
Resolution 1.50 Å R-free 0.205
1UXE ADENOVIRUS AD37 FIBRE HEAD Deposited 2004-02-24 Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 172–365（194 aa） Fragment：HEAD DOMAIN RESIDUES 172-365
Chain B 172–365（194 aa） Fragment：HEAD DOMAIN RESIDUES 172-365
Chain C 172–365（194 aa） Fragment：HEAD DOMAIN RESIDUES 172-365
Mutation：YES Mutation：YES Mutation：YES ZN ZINC ION × 3 ACT ACETATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；RESERVOIR: 24 % PEG8000, 50 MM ZINC ACETATE, 100 MM HEPES, PH 7.5 PROTEIN: 30 MM TRIS-HCL, PH 7.5, 150 MM NACL
Resolution 2.00 Å R-free 0.241
2J12 Ad37 fibre head in complex with CAR D1 Deposited 2006-08-08 Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain A 177–365（189 aa） Fragment：FIBRE HEAD, RESIDUES 177-365
Not recorded CA CALCIUM ION × 3 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.50 Å R-free 0.169
2WGT Structure of human adenovirus serotype 37 fibre head in complex with a sialic acid derivative, O-Methyl 5-N-propaonyl-3,5-dideoxy-D- glycero-a-D-galacto-2-nonulopyranosylonic acid Deposited 2009-04-27 Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 177–365（189 aa） Fragment：FIBRE HEAD, RESIDUES 177-365
Chain B 177–365（189 aa） Fragment：FIBRE HEAD, RESIDUES 177-365
Chain C 177–365（189 aa） Fragment：FIBRE HEAD, RESIDUES 177-365
Not recorded 18D 3,5-dideoxy-5-(propanoylamino)-D-glycero-alpha-D-galacto-non-2-ulopyranosonic acid × 3 ZN ZINC ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions 25-27 % POLYETHYLENE GLYCOL 8000, 50 MM ZINC ACETATE, AND 100 MM HEPES PH 7.5
Resolution 1.80 Å R-free 0.226
2WGU Structure of human adenovirus serotype 37 fibre head in complex with a sialic acid derivative, O-Methyl 5-N- methoxycarbonyl -3,5-dideoxy- D-glycero-a-D-galacto-2-nonulopyranosylonic acid Deposited 2009-04-27 Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 177–365（189 aa） Fragment：FIBRE HEAD, RESIDUES 177-365
Chain B 177–365（189 aa） Fragment：FIBRE HEAD, RESIDUES 177-365
Chain C 177–365（189 aa） Fragment：FIBRE HEAD, RESIDUES 177-365
Not recorded 42D 3,5-dideoxy-5-[(methoxycarbonyl)amino]-D-glycero-alpha-D-galacto-non-2-ulopyranosonic acid × 3 ZN ZINC ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；25-27 % POLYETHYLENE GLYCOL 8000, 50 MM ZINC ACETATE, AND 100 MM HEPES PH7.5
Resolution 1.80 Å R-free 0.223
3N0I Crystal Structure of Ad37 fiber knob in complex with GD1a oligosaccharide Deposited 2010-05-14 Assembly 1 Other combination Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 177–365（189 aa） Fragment：UNP residues 177-365
Chain B 177–365（189 aa） Fragment：UNP residues 177-365
Chain C 177–365（189 aa） Fragment：UNP residues 177-365
Not recorded ZN ZINC ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.1；293 K；26% PEG 8000, 0.05M zinc acetate, 0.1M HEPES, pH 7.1, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.65 Å R-free 0.187
3QND crystal structure of Ad37 fiber knob in complex with trivalent sialic acid inhibitor Deposited 2011-02-08 Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 177–365（189 aa） Fragment：UNP residues 177-365
Chain B 177–365（189 aa） Fragment：UNP residues 177-365
Chain C 177–365（189 aa） Fragment：UNP residues 177-365
Not recorded ZN ZINC ION × 3 SIA N-acetyl-alpha-neuraminic acid × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.9；293 K；26% PEG 8000, 0.05M zinc acetate, 0.1 M HEPES, pH 6.9, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.40 Å R-free 0.263
3QND crystal structure of Ad37 fiber knob in complex with trivalent sialic acid inhibitor Deposited 2011-02-08 Assembly 2 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain E 177–365（189 aa） Fragment：UNP residues 177-365
Chain F 177–365（189 aa） Fragment：UNP residues 177-365
Chain G 177–365（189 aa） Fragment：UNP residues 177-365
Not recorded ZN ZINC ION × 4 SIA N-acetyl-alpha-neuraminic acid × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.9；293 K；26% PEG 8000, 0.05M zinc acetate, 0.1 M HEPES, pH 6.9, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.40 Å R-free 0.263
3QND crystal structure of Ad37 fiber knob in complex with trivalent sialic acid inhibitor Deposited 2011-02-08 Assembly 3 Protein homooligomer Homooligomer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain A 177–365（189 aa） Fragment：UNP residues 177-365
Chain B 177–365（189 aa） Fragment：UNP residues 177-365
Chain C 177–365（189 aa） Fragment：UNP residues 177-365
Chain E 177–365（189 aa） Fragment：UNP residues 177-365
Chain F 177–365（189 aa） Fragment：UNP residues 177-365
Chain G 177–365（189 aa） Fragment：UNP residues 177-365
Not recorded ZN ZINC ION × 7 SIA N-acetyl-alpha-neuraminic acid × 6 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.9；293 K；26% PEG 8000, 0.05M zinc acetate, 0.1 M HEPES, pH 6.9, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.40 Å R-free 0.263
4K6T Crystal structure of Ad37 fiber knob in complex with trivalent sialic acid inhibitor ME0385 Deposited 2013-04-16 Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 177–365（189 aa） Fragment：fiber knob
Chain B 177–365（189 aa） Fragment：fiber knob
Chain C 177–365（189 aa） Fragment：fiber knob
Not recorded SIA N-acetyl-alpha-neuraminic acid × 3 ZN ZINC ION × 7 ACT ACETATE ION × 4 EDO 1,2-ETHANEDIOL × 6 CL CHLORIDE ION × 1 1P0 2,2',2''-[nitrilotris(methanediyl-1H-1,2,3-triazole-4,1-diyl)]triethanol × 1 MG MAGNESIUM ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.9；293 K；24% PEG 8000, 0.1M HEPES, 0.05M zinc acetate, pH 6.9, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.00 Å R-free 0.200
4K6T Crystal structure of Ad37 fiber knob in complex with trivalent sialic acid inhibitor ME0385 Deposited 2013-04-16 Assembly 2 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain E 177–365（189 aa） Fragment：fiber knob
Chain F 177–365（189 aa） Fragment：fiber knob
Chain G 177–365（189 aa） Fragment：fiber knob
Not recorded SIA N-acetyl-alpha-neuraminic acid × 3 ZN ZINC ION × 7 ACT ACETATE ION × 5 EDO 1,2-ETHANEDIOL × 7 MG MAGNESIUM ION × 3 GOL GLYCEROL × 3 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.9；293 K；24% PEG 8000, 0.1M HEPES, 0.05M zinc acetate, pH 6.9, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.00 Å R-free 0.200
4K6U Crystal structure of Ad37 fiber knob in complex with trivalent sialic acid inhibitor ME0386 Deposited 2013-04-16 Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 177–365（189 aa） Fragment：fiber knob
Chain B 177–365（189 aa） Fragment：fiber knob
Chain C 177–365（189 aa） Fragment：fiber knob
Not recorded ZN ZINC ION × 3 SIA N-acetyl-alpha-neuraminic acid × 3 1P4 3,3',3''-[nitrilotris(methanediyl-1H-1,2,3-triazole-4,1-diyl)]tripropan-1-ol × 1 ACT ACETATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.1；293 K；26% PEG 8000, 0.1M HEPES, 0.05M zinc acetate, pH 7.1, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.90 Å R-free 0.222
4K6V Crystal structure of Ad37 fiber knob in complex with trivalent sialic acid inhibitor ME0407 Deposited 2013-04-16 Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 177–365（189 aa） Fragment：fiber knob
Chain B 177–365（189 aa） Fragment：fiber knob
Chain C 177–365（189 aa） Fragment：fiber knob
Not recorded ZN ZINC ION × 3 18D 3,5-dideoxy-5-(propanoylamino)-D-glycero-alpha-D-galacto-non-2-ulopyranosonic acid × 3 1P4 3,3',3''-[nitrilotris(methanediyl-1H-1,2,3-triazole-4,1-diyl)]tripropan-1-ol × 1 ACT ACETATE ION × 4 CL CHLORIDE ION × 3 NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.2；293 K；25% PEG 8000, 0.1M HEPES, 0.05M zinc acetate, pH 7.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.50 Å R-free 0.185
4K6W Crystal structure of Ad37 fiber knob in complex with trivalent sialic acid inhibitor ME0408 Deposited 2013-04-16 Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 177–365（189 aa） Fragment：fiber knob
Chain B 177–365（189 aa） Fragment：fiber knob
Chain C 177–365（189 aa） Fragment：fiber knob
Not recorded 18D 3,5-dideoxy-5-(propanoylamino)-D-glycero-alpha-D-galacto-non-2-ulopyranosonic acid × 3 1P0 2,2',2''-[nitrilotris(methanediyl-1H-1,2,3-triazole-4,1-diyl)]triethanol × 1 ACT ACETATE ION × 5 EDO 1,2-ETHANEDIOL × 3 ZN ZINC ION × 3 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.1；293 K；28% PEG 8000, 0.1M HEPES, 0.05M zinc acetate, pH 7.1, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.50 Å R-free 0.167
4XQA CRYSTAL STRUCTURE OF AD37 FIBER KNOB IN COMPLEX WITH TRIVALENT SIALIC ACID INHIBITOR ME0462 Deposited 2015-01-19 Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 177–365（189 aa） Fragment：UNP residues 177-365
Chain B 177–365（189 aa） Fragment：UNP residues 177-365
Chain C 177–365（189 aa） Fragment：UNP residues 177-365
Not recorded ACT ACETATE ION × 4 ZN ZINC ION × 3 423 (1-{2-[bis(2-{4-[({(6R)-5-(acetylamino)-3,5-dideoxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]-beta-L-threo-hex-2-ulopyranonosyl}oxy)methyl]-1H-1,2,3-triazol-1-yl}ethyl)amino]ethyl}-1H-1,2,3-triazol-4-yl)methyl (6R)-5-(acetylamino)-3,5-dideoxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]-beta-L-threo-hex-2-ulopyranosidonic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.9；293 K；26% PEG 8000, 0.1M HEPES, 0.05M zinc acetate
Resolution 1.41 Å R-free 0.172
4XQB CRYSTAL STRUCTURE OF AD37 FIBER KNOB IN COMPLEX WITH TRIVALENT SIALIC ACID INHIBITOR ME0461 Deposited 2015-01-19 Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 177–365（189 aa） Fragment：UNP residues 177-365
Chain B 177–365（189 aa） Fragment：UNP residues 177-365
Chain C 177–365（189 aa） Fragment：UNP residues 177-365
Not recorded 425 2-(1-{2-[bis(2-{4-[2-({(6R)-5-(acetylamino)-3,5-dideoxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]-beta-L-threo-hex-2-ulopyranonosyl}oxy)ethyl]-1H-1,2,3-triazol-1-yl}ethyl)amino]ethyl}-1H-1,2,3-triazol-4-yl)ethyl (6R)-5-(acetylamino)-3,5-dideoxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]-beta-L-threo-hex-2-ulopyranosidonic acid × 1 ZN ZINC ION × 4 ACT ACETATE ION × 7 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.9；293 K；28% PEG 8000, 0.1M HEPES, 0.05M zinc acetate
Resolution 1.60 Å R-free 0.178
9FAH Human adenovirus type 37 fiber knob in complex with 4-O,5-N-diacetylneuraminic acid Deposited 2024-05-10 Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 1–365（365 aa）
Chain B 1–365（365 aa）
Chain C 1–365（365 aa）
Not recorded ANA methyl 4-O-acetyl-5-acetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranosidonic acid × 3 ZN ZINC ION × 5 ACT ACETATE ION × 8 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；26% PEG 8000, 0.1 M HEPES pH 6.9, 0.05 M zinc acetate
Resolution 1.65 Å R-free 0.190

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.