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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：P03958 New Search
12PDB entries
21Biological assembly
21chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification 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
1A4L ADA STRUCTURE COMPLEXED WITH DEOXYCOFORMYCIN AT PH 7.0 Deposited 1998-01-31 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 4–352（349 aa）
Not recorded ZN ZINC ION × 1 DCF 2'-DEOXYCOFORMYCIN × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7；20% PEG 3350, 100 MM NACL, 100 MM HEPES PH 7.0
Resolution 2.60 Å R-free 0.272
1A4L ADA STRUCTURE COMPLEXED WITH DEOXYCOFORMYCIN AT PH 7.0 Deposited 1998-01-31 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 4–352（349 aa）
Not recorded ZN ZINC ION × 1 DCF 2'-DEOXYCOFORMYCIN × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7；20% PEG 3350, 100 MM NACL, 100 MM HEPES PH 7.0
Resolution 2.60 Å R-free 0.272
1A4L ADA STRUCTURE COMPLEXED WITH DEOXYCOFORMYCIN AT PH 7.0 Deposited 1998-01-31 Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain C 4–352（349 aa）
Not recorded ZN ZINC ION × 1 DCF 2'-DEOXYCOFORMYCIN × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7；20% PEG 3350, 100 MM NACL, 100 MM HEPES PH 7.0
Resolution 2.60 Å R-free 0.272
1A4L ADA STRUCTURE COMPLEXED WITH DEOXYCOFORMYCIN AT PH 7.0 Deposited 1998-01-31 Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain D 4–352（349 aa）
Not recorded ZN ZINC ION × 1 DCF 2'-DEOXYCOFORMYCIN × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7；20% PEG 3350, 100 MM NACL, 100 MM HEPES PH 7.0
Resolution 2.60 Å R-free 0.272
1A4M ADA STRUCTURE COMPLEXED WITH PURINE RIBOSIDE AT PH 7.0 Deposited 1998-01-31 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 4–352（349 aa）
Not recorded ZN ZINC ION × 1 PRH 6-HYDROXY-1,6-DIHYDRO PURINE NUCLEOSIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7；20% PEG 3350, 100 MM NACL, 100 MM HEPES PH 7.0
Resolution 1.95 Å R-free 0.281
1A4M ADA STRUCTURE COMPLEXED WITH PURINE RIBOSIDE AT PH 7.0 Deposited 1998-01-31 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 4–352（349 aa）
Not recorded ZN ZINC ION × 1 PRH 6-HYDROXY-1,6-DIHYDRO PURINE NUCLEOSIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7；20% PEG 3350, 100 MM NACL, 100 MM HEPES PH 7.0
Resolution 1.95 Å R-free 0.281
1A4M ADA STRUCTURE COMPLEXED WITH PURINE RIBOSIDE AT PH 7.0 Deposited 1998-01-31 Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain C 4–352（349 aa）
Not recorded ZN ZINC ION × 1 PRH 6-HYDROXY-1,6-DIHYDRO PURINE NUCLEOSIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7；20% PEG 3350, 100 MM NACL, 100 MM HEPES PH 7.0
Resolution 1.95 Å R-free 0.281
1A4M ADA STRUCTURE COMPLEXED WITH PURINE RIBOSIDE AT PH 7.0 Deposited 1998-01-31 Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain D 4–352（349 aa）
Not recorded ZN ZINC ION × 1 PRH 6-HYDROXY-1,6-DIHYDRO PURINE NUCLEOSIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7；20% PEG 3350, 100 MM NACL, 100 MM HEPES PH 7.0
Resolution 1.95 Å R-free 0.281
1ADD A PRE-TRANSITION STATE MIMIC OF AN ENZYME: X-RAY STRUCTURE OF ADENOSINE DEAMINASE WITH BOUND 1-DEAZA-ADENOSINE AND ZINC-ACTIVATED WATER Deposited 1992-12-22 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 4–352（349 aa）
Not recorded ZN ZINC ION × 1 1DA 1-DEAZA-ADENOSINE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.40 Å
1FKW MURINE ADENOSINE DEAMINASE (D295E) Deposited 1996-02-29 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 4–352（349 aa）
Mutation：D295E ZN ZINC ION × 1 PUR PURINE RIBOSIDE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.40 Å
1FKX MURINE ADENOSINE DEAMINASE (D296A) Deposited 1996-02-29 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 4–352（349 aa）
Mutation：D296A ZN ZINC ION × 1 PRH 6-HYDROXY-1,6-DIHYDRO PURINE NUCLEOSIDE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.40 Å
1UIO ADENOSINE DEAMINASE (HIS 238 ALA MUTANT) Deposited 1996-08-30 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 4–352（349 aa）
Mutation：H238A ZN ZINC ION × 1 HPR 6-HYDROXY-7,8-DIHYDRO PURINE NUCLEOSIDE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.40 Å
1UIP ADENOSINE DEAMINASE (HIS 238 GLU MUTANT) Deposited 1996-08-30 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 4–352（349 aa）
Mutation：H238E ZN ZINC ION × 1 PUR PURINE RIBOSIDE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.40 Å
2ADA ATOMIC STRUCTURE OF ADENOSINE DEAMINASE COMPLEXED WITH A TRANSITION-STATE ANALOG: UNDERSTANDING CATALYSIS AND IMMUNODEFICIENCY MUTATIONS Deposited 1994-12-02 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–352（352 aa）
Not recorded ZN ZINC ION × 1 HPR 6-HYDROXY-7,8-DIHYDRO PURINE NUCLEOSIDE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.40 Å
3KM8 Crystal structuore of adenosine deaminase from mus musculus complexed with 9-deazainosine Deposited 2009-11-10 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–352（352 aa）
Mutation：E217Q, Y240E 9DI 9-DEAZAINOSINE × 1 ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；293 K；10% PEG 2000 MME, 150mM MgCl2, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 2.00 Å R-free 0.223
3KM8 Crystal structuore of adenosine deaminase from mus musculus complexed with 9-deazainosine Deposited 2009-11-10 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 1–352（352 aa）
Mutation：E217Q, Y240E 9DI 9-DEAZAINOSINE × 1 ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；293 K；10% PEG 2000 MME, 150mM MgCl2, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 2.00 Å R-free 0.223
3MVI Crystal structure of holo mADA at 1.6 A resolution Deposited 2010-05-04 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 4–352（349 aa） Fragment：UNP residues 4-352
Not recorded ZN ZINC ION × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；295 K；100 mM Tris_HCl, pH 8.5 and 25% PEG 6000, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 1.60 Å R-free 0.205
3MVI Crystal structure of holo mADA at 1.6 A resolution Deposited 2010-05-04 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 4–352（349 aa） Fragment：UNP residues 4-352
Not recorded ZN ZINC ION × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；295 K；100 mM Tris_HCl, pH 8.5 and 25% PEG 6000, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 1.60 Å R-free 0.205
3MVT Crystal structure of apo mADA at 2.2A resolution Deposited 2010-05-04 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 4–352（349 aa） Fragment：UNP residues 4-352
Not recorded GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.7；295 K；200 mM Ammonium sulfate, 20 % PEG 3350, pH 4.7, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 2.20 Å R-free 0.245
3MVT Crystal structure of apo mADA at 2.2A resolution Deposited 2010-05-04 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain C 4–352（349 aa） Fragment：UNP residues 4-352
Not recorded GOL GLYCEROL × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.7；295 K；200 mM Ammonium sulfate, 20 % PEG 3350, pH 4.7, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 2.20 Å R-free 0.245
3T1G Engineering of organophosphate hydrolase by computational design and directed evolution Deposited 2011-07-21 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 4–352（349 aa）
Mutation：D19S,L58Q,F61T,F65W,Q138H,A183I,V218F,D296A,I299E ZN ZINC ION × 4 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；295 K；0.1 M Tris-HCl, 0.2 M calcium acetate, 20% PEG3000, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Resolution 2.35 Å R-free 0.250

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.