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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：P00727 New Search
9PDB entries
9Biological assembly
10chain/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
1BLL X-RAY CRYSTALLOGRAPHIC DETERMINATION OF THE STRUCTURE OF BOVINE LENS LEUCINE AMINOPEPTIDASE COMPLEXED WITH AMASTATIN: FORMULATION OF A CATALYTIC MECHANISM FEATURING A GEM-DIOLATE TRANSITION STATE Deposited 1993-03-02 Assembly 1 Protein heterocomplex Heteromer；Protein × 12 PDB declaration: dodecameric（12） Consistent with protein count
Chain E 1–487（487 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 12 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.40 Å
1BPM DIFFERENTIATION AND IDENTIFICATION OF THE TWO CATALYTIC METAL BINDING SITES IN BOVINE LENS LEUCINE AMINOPEPTIDASE BY X-RAY CRYSTALLOGRAPHY Deposited 1993-03-02 Assembly 1 Protein homooligomer Homooligomer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain A 1–487（487 aa）
Not recorded MG MAGNESIUM ION × 6 ZN ZINC ION × 6 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.90 Å
1BPN DIFFERENTIATION AND IDENTIFICATION OF THE TWO CATALYTIC METAL BINDING SITES IN BOVINE LENS LEUCINE AMINOPEPTIDASE BY X-RAY CRYSTALLOGRAPHY Deposited 1993-03-02 Assembly 1 Protein homooligomer Homooligomer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain A 1–487（487 aa）
Not recorded ZN ZINC ION × 12 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.90 Å
1LAM LEUCINE AMINOPEPTIDASE (UNLIGATED) Deposited 1995-08-11 Assembly 1 Protein homooligomer Homooligomer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain A 1–484（484 aa）
Not recorded ZN ZINC ION × 18 CO3 CARBONATE ION × 6 MRD (4R)-2-METHYLPENTANE-2,4-DIOL × 18 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.8；pH 7.8
Resolution 1.60 Å R-free 0.204
1LAN LEUCINE AMINOPEPTIDASE COMPLEX WITH L-LEUCINAL Deposited 1995-08-11 Assembly 1 Protein homooligomer Homooligomer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain A 1–484（484 aa）
Not recorded ZN ZINC ION × 18 LEU LEUCINE × 6 MRD (4R)-2-METHYLPENTANE-2,4-DIOL × 18 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.8；pH 7.8
Resolution 1.90 Å R-free 0.212
1LAP MOLECULAR STRUCTURE OF LEUCINE AMINOPEPTIDASE AT 2.7-ANGSTROMS RESOLUTION Deposited 1990-08-01 Assembly 1 Protein homooligomer Homooligomer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain A 1–487（487 aa）
Not recorded ZN ZINC ION × 12 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.70 Å
1LCP BOVINE LENS LEUCINE AMINOPEPTIDASE COMPLEXED WITH L-LEUCINE PHOSPHONIC ACID Deposited 1995-05-12 Assembly 1 Protein homooligomer Homooligomer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain A 1–484（484 aa）
Chain B 1–484（484 aa）
Not recorded ZN ZINC ION × 18 PLU LEUCINE PHOSPHONIC ACID × 6 MRD (4R)-2-METHYLPENTANE-2,4-DIOL × 18 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.65 Å R-free 0.191
2EWB The crystal structure of Bovine Lens Leucine Aminopeptidase in complex with zofenoprilat Deposited 2005-11-02 Assembly 1 Protein homooligomer Homooligomer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain A 1–486（486 aa）
Not recorded ZN ZINC ION × 12 NA SODIUM ION × 6 CO3 CARBONATE ION × 6 ZED L-PROLINE, 1-[(2S)-3-MERCAPTO-2-METHYL-1-OXOPROPYL]-4-(PHENYLTHIO)-, 4S × 6 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 24 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.8；298 K；TRIS/HCl pH 7.8, MPD, Zinc chloride, VAPOR DIFFUSION, HANGING DROP, temperature 298.
Resolution 1.85 Å R-free 0.177
2J9A blLAP in Complex with Microginin FR1 Deposited 2006-11-06 Assembly 1 Protein heterocomplex Heteromer；Protein × 12 PDB declaration: dodecameric（12） Consistent with protein count
Chain A 1–487（487 aa）
Not recorded CL CHLORIDE ION × 6 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 18 DMS DIMETHYL SULFOXIDE × 12 ZN ZINC ION × 12 AHY (2S,3R)-3-AMINO-2-HYDROXYDECANOIC ACID × 6 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.8；HANGING DROP BLLAP 7MG/ML IN 50MM TRIS-HCL PH7.8, 50UM ZNSO4, 200MM NACL EQUILIBRATED AGAINST 50MM TRIS-HCL PH7.8, 50UM ZNSO4, 200MM NACL, 50% MPD, pH 7.80
Resolution 1.73 Å R-free 0.173

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.