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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：Q05488 New Search
3PDB entries
3Biological assembly
3chain/assembly records
Main Difference Dimensions in This Set
Different mutation/modification Different ligand/ion Different experimental conditions

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
1BE1 GLUTAMATE MUTASE (B12-BINDING SUBUNIT), NMR, MINIMIZED AVERAGE STRUCTURE Deposited 1998-05-19 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–137（137 aa） Fragment：B12-BINDING SUBUNIT
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6；299 K；Ionic strength (raw mmCIF value) 11mM KXH3-XPO4；Pressure ATMOSPHERIC
NMR sample composition 90% H2O,10% D2O
Resolution not provided
1FMF REFINED SOLUTION STRUCTURE OF THE (13C,15N-LABELED) B12-BINDING SUBUNIT OF GLUTAMATE MUTASE FROM CLOSTRIDIUM TETANOMORPHUM Deposited 2000-08-17 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–137（137 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6；299 K；Ionic strength (raw mmCIF value) 11mM KXH3-XPO4；Pressure 1
NMR sample composition 1.5mM MutS U-98% 15N,13C; 11mM phosphate buffer; | 90% H2O/10% D2O
Resolution not provided
1ID8 NMR STRUCTURE OF GLUTAMATE MUTASE (B12-BINDING SUBUNIT) COMPLEXED WITH THE VITAMIN B12 NUCLEOTIDE Deposited 2001-04-04 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–137（137 aa）
Not recorded FOP 2-HYDROXY-PROPYL-AMMONIUM × 1 DBI PHOSPHORIC ACID MONO-[5-(5,6-DIMETHYL-BENZOIMIDAZOL-1-YL)-4-HYDROXY-2-HYDROXYMETHYL-TETRAHYDRO-FURAN-3-YL] ESTER × 1 SOLUTION NMR
NMR measurement conditions pH 6；299 K；Ionic strength (raw mmCIF value) 10mM potassium phosphate；Pressure ambient
NMR sample composition 1.5mM MutS U-15N; 18.0mM B12-Nucleotide; 10mM potassium phosphate buffer; 90% H2O, 10%D2O | 90% H2O/10% D2O
Resolution not provided

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.