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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：P12306 New Search
7PDB entries
25Biological assembly
36chain/assembly records
Main Difference Dimensions in This Set
Different construct Different assembly state Different ligand/ion 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
1LOA THREE-DIMENSIONAL STRUCTURES OF COMPLEXES OF LATHYRUS OCHRUS ISOLECTIN I WITH GLUCOSE AND MANNOSE: FINE SPECIFICITY OF THE MONOSACCHARIDE-BINDING SITE Deposited 1993-01-27 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain B 1–52（52 aa）
Chain D 1–52（52 aa）
Not recorded GYP methyl alpha-D-glucopyranoside × 2 CA CALCIUM ION × 2 MN MANGANESE (II) ION × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.20 Å
1LOA THREE-DIMENSIONAL STRUCTURES OF COMPLEXES OF LATHYRUS OCHRUS ISOLECTIN I WITH GLUCOSE AND MANNOSE: FINE SPECIFICITY OF THE MONOSACCHARIDE-BINDING SITE Deposited 1993-01-27 Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain F 1–52（52 aa）
Chain H 1–52（52 aa）
Not recorded GYP methyl alpha-D-glucopyranoside × 2 CA CALCIUM ION × 2 MN MANGANESE (II) ION × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.20 Å
1LOB THREE-DIMENSIONAL STRUCTURES OF COMPLEXES OF LATHYRUS OCHRUS ISOLECTIN I WITH GLUCOSE AND MANNOSE: FINE SPECIFICITY OF THE MONOSACCHARIDE-BINDING SITE Deposited 1993-01-27 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain B 1–52（52 aa）
Chain D 1–52（52 aa）
Not recorded CA CALCIUM ION × 2 MN MANGANESE (II) ION × 2 MMA methyl alpha-D-mannopyranoside × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.00 Å
1LOB THREE-DIMENSIONAL STRUCTURES OF COMPLEXES OF LATHYRUS OCHRUS ISOLECTIN I WITH GLUCOSE AND MANNOSE: FINE SPECIFICITY OF THE MONOSACCHARIDE-BINDING SITE Deposited 1993-01-27 Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain F 1–52（52 aa）
Chain H 1–52（52 aa）
Not recorded CA CALCIUM ION × 2 MN MANGANESE (II) ION × 2 MMA methyl alpha-D-mannopyranoside × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.00 Å
1LOB THREE-DIMENSIONAL STRUCTURES OF COMPLEXES OF LATHYRUS OCHRUS ISOLECTIN I WITH GLUCOSE AND MANNOSE: FINE SPECIFICITY OF THE MONOSACCHARIDE-BINDING SITE Deposited 1993-01-27 Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain D 1–52（52 aa）
Not recorded CA CALCIUM ION × 1 MN MANGANESE (II) ION × 1 MMA methyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.00 Å
1LOB THREE-DIMENSIONAL STRUCTURES OF COMPLEXES OF LATHYRUS OCHRUS ISOLECTIN I WITH GLUCOSE AND MANNOSE: FINE SPECIFICITY OF THE MONOSACCHARIDE-BINDING SITE Deposited 1993-01-27 Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain F 1–52（52 aa）
Not recorded CA CALCIUM ION × 1 MN MANGANESE (II) ION × 1 MMA methyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.00 Å
1LOB THREE-DIMENSIONAL STRUCTURES OF COMPLEXES OF LATHYRUS OCHRUS ISOLECTIN I WITH GLUCOSE AND MANNOSE: FINE SPECIFICITY OF THE MONOSACCHARIDE-BINDING SITE Deposited 1993-01-27 Assembly 5 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain H 1–52（52 aa）
Not recorded CA CALCIUM ION × 1 MN MANGANESE (II) ION × 1 MMA methyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.00 Å
1LOB THREE-DIMENSIONAL STRUCTURES OF COMPLEXES OF LATHYRUS OCHRUS ISOLECTIN I WITH GLUCOSE AND MANNOSE: FINE SPECIFICITY OF THE MONOSACCHARIDE-BINDING SITE Deposited 1993-01-27 Assembly 6 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 1–52（52 aa）
Not recorded CA CALCIUM ION × 1 MN MANGANESE (II) ION × 1 MMA methyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.00 Å
1LOC INTERACTION OF A LEGUME LECTIN WITH TWO COMPONENTS OF THE BACTERIAL CELL WALL Deposited 1993-01-27 Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain B 1–52（52 aa）
Chain D 1–52（52 aa）
Not recorded CA CALCIUM ION × 2 MN MANGANESE (II) ION × 2 MDP N-carboxyl-N-methyl-beta-muramic acid × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.05 Å
1LOC INTERACTION OF A LEGUME LECTIN WITH TWO COMPONENTS OF THE BACTERIAL CELL WALL Deposited 1993-01-27 Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain F 1–52（52 aa）
Chain H 1–52（52 aa）
Not recorded CA CALCIUM ION × 2 MN MANGANESE (II) ION × 2 MDP N-carboxyl-N-methyl-beta-muramic acid × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.05 Å
1LOD INTERACTION OF A LEGUME LECTIN WITH TWO COMPONENTS OF THE BACTERIAL CELL WALL Deposited 1993-01-27 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain B 1–52（52 aa）
Chain D 1–52（52 aa）
Not recorded CA CALCIUM ION × 2 MN MANGANESE (II) ION × 2 MUR beta-muramic acid × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.05 Å
1LOD INTERACTION OF A LEGUME LECTIN WITH TWO COMPONENTS OF THE BACTERIAL CELL WALL Deposited 1993-01-27 Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain F 1–52（52 aa）
Chain H 1–52（52 aa）
Not recorded CA CALCIUM ION × 2 MN MANGANESE (II) ION × 2 MUR beta-muramic acid × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.05 Å
1LOD INTERACTION OF A LEGUME LECTIN WITH TWO COMPONENTS OF THE BACTERIAL CELL WALL Deposited 1993-01-27 Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain H 1–52（52 aa）
Not recorded CA CALCIUM ION × 1 MN MANGANESE (II) ION × 1 MUR beta-muramic acid × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.05 Å
1LOD INTERACTION OF A LEGUME LECTIN WITH TWO COMPONENTS OF THE BACTERIAL CELL WALL Deposited 1993-01-27 Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain D 1–52（52 aa）
Not recorded CA CALCIUM ION × 1 MN MANGANESE (II) ION × 1 MUR beta-muramic acid × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.05 Å
1LOD INTERACTION OF A LEGUME LECTIN WITH TWO COMPONENTS OF THE BACTERIAL CELL WALL Deposited 1993-01-27 Assembly 5 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 1–52（52 aa）
Not recorded CA CALCIUM ION × 1 MN MANGANESE (II) ION × 1 MUR beta-muramic acid × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.05 Å
1LOD INTERACTION OF A LEGUME LECTIN WITH TWO COMPONENTS OF THE BACTERIAL CELL WALL Deposited 1993-01-27 Assembly 6 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain F 1–52（52 aa）
Not recorded CA CALCIUM ION × 1 MN MANGANESE (II) ION × 1 MUR beta-muramic acid × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.05 Å
1LOE X-RAY CRYSTAL STRUCTURE DETERMINATION AND REFINEMENT AT 1.9 ANGSTROMS RESOLUTION OF ISOLECTIN I FROM THE SEEDS OF LATHYRUS OCHRUS Deposited 1993-01-27 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain B 1–52（52 aa）
Chain D 1–52（52 aa）
Not recorded CA CALCIUM ION × 2 MN MANGANESE (II) ION × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.90 Å
1LOE X-RAY CRYSTAL STRUCTURE DETERMINATION AND REFINEMENT AT 1.9 ANGSTROMS RESOLUTION OF ISOLECTIN I FROM THE SEEDS OF LATHYRUS OCHRUS Deposited 1993-01-27 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain D 1–52（52 aa）
Not recorded CA CALCIUM ION × 1 MN MANGANESE (II) ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.90 Å
1LOE X-RAY CRYSTAL STRUCTURE DETERMINATION AND REFINEMENT AT 1.9 ANGSTROMS RESOLUTION OF ISOLECTIN I FROM THE SEEDS OF LATHYRUS OCHRUS Deposited 1993-01-27 Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 1–52（52 aa）
Not recorded CA CALCIUM ION × 1 MN MANGANESE (II) ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.90 Å
1LOF X-RAY STRUCTURE OF A BIANTENNARY OCTASACCHARIDE-LECTIN COMPLEX AT 2.3 ANGSTROMS RESOLUTION Deposited 1993-01-27 Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain B 1–52（52 aa）
Chain D 1–53（53 aa）
Not recorded CA CALCIUM ION × 2 MN MANGANESE (II) ION × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.30 Å
1LOF X-RAY STRUCTURE OF A BIANTENNARY OCTASACCHARIDE-LECTIN COMPLEX AT 2.3 ANGSTROMS RESOLUTION Deposited 1993-01-27 Assembly 2 Other combination Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain D 1–53（53 aa）
Not recorded CA CALCIUM ION × 1 MN MANGANESE (II) ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.30 Å
1LOF X-RAY STRUCTURE OF A BIANTENNARY OCTASACCHARIDE-LECTIN COMPLEX AT 2.3 ANGSTROMS RESOLUTION Deposited 1993-01-27 Assembly 3 Other combination Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 1–52（52 aa）
Not recorded CA CALCIUM ION × 1 MN MANGANESE (II) ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.30 Å
1LOG X-RAY STRUCTURE OF A (ALPHA-MAN(1-3)BETA-MAN(1-4)GLCNAC)-LECTIN COMPLEX AT 2.1 ANGSTROMS RESOLUTION Deposited 1994-01-27 Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain B 1–52（52 aa）
Chain D 1–52（52 aa）
Not recorded CA CALCIUM ION × 2 MN MANGANESE (II) ION × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.10 Å
1LOG X-RAY STRUCTURE OF A (ALPHA-MAN(1-3)BETA-MAN(1-4)GLCNAC)-LECTIN COMPLEX AT 2.1 ANGSTROMS RESOLUTION Deposited 1994-01-27 Assembly 2 Other combination Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain D 1–52（52 aa）
Not recorded CA CALCIUM ION × 1 MN MANGANESE (II) ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.10 Å
1LOG X-RAY STRUCTURE OF A (ALPHA-MAN(1-3)BETA-MAN(1-4)GLCNAC)-LECTIN COMPLEX AT 2.1 ANGSTROMS RESOLUTION Deposited 1994-01-27 Assembly 3 Other combination Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 1–52（52 aa）
Not recorded CA CALCIUM ION × 1 MN MANGANESE (II) ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.10 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.