← 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：P41789 New Search
7PDB entries
7Biological assembly
8chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state 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
1DC7 STRUCTURE OF A TRANSIENTLY PHOSPHORYLATED "SWITCH" IN BACTERIAL SIGNAL TRANSDUCTION Deposited 1999-11-04 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–124（124 aa） Fragment：N-TERMINAL RECEIVER DOMAIN(1-124)
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.75；298 K；Ionic strength (raw mmCIF value) 50 mM；Pressure 1
NMR sample composition 1 MM NTRC(1-124) U-15N; 50 MM SODIUM PHOSPHATE, PH 6.75
NMR sample composition 1 MM NTRC(1-124) U-15N/13C; 50 MM SODIUM PHOSPHATE, PH 6.75
NMR sample composition 1 MM NTRC(1-124) U-15N; 50 MM SODIUM PHOSPHATE, PH 6.75
Resolution not provided
1DC8 STRUCTURE OF A TRANSIENTLY PHOSPHORYLATED "SWITCH" IN BACTERIAL SIGNAL TRANSDUCTION Deposited 1999-11-04 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–124（124 aa） Fragment：N-TERMINAL RECEIVER DOMAIN(1-124)
Mutation：D54(ASQ) Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.75；298 K；Ionic strength (raw mmCIF value) 250-500 mM；Pressure 1
NMR sample composition 0.3 MM NTRC(1-124) U-15N; 200 MM SODIUM PHOSPHATE, PH 6.75; 50 MM MAGNESIUM CHLORIDE; 200 MM CARBAMOYLPHOSPHATE
NMR sample composition 0.3 MM NTRC(1-124) U-15N,13C; 200 MM SODIUM PHOSPHATE, PH 6.75; 50 MM MAGNESIUM CHLORIDE; 200 MM CARBAMOYLPHOSPHATE
NMR sample composition 0.3 MM NTRC(1-124) U-15N; 200 MM SODIUM PHOSPHATE, PH 6.75; 50 MM MAGNESIUM CHLORIDE; 200 MM CARBAMOYLPHOSPHATE
Resolution not provided
1J56 MINIMIZED AVERAGE STRUCTURE OF BERYLLOFLUORIDE-ACTIVATED NTRC RECEIVER DOMAIN: MODEL STRUCTURE INCORPORATING ACTIVE SITE CONTACTS Deposited 2002-01-10 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–124（124 aa） Fragment：N-terminal domain: Receiver domain, Residues 1-124
Not recorded BEF BERYLLIUM TRIFLUORIDE ION × 1 SOLUTION NMR
NMR measurement conditions pH 6.75；303 K；Ionic strength (raw mmCIF value) 50mM NaCl, 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF；Pressure ambient
NMR measurement conditions pH 6.75；303 K；Ionic strength (raw mmCIF value) 50mM NaCl, 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF；Pressure ambient
NMR measurement conditions pH 6.75；303 K；Ionic strength (raw mmCIF value) 50mM NaCl, 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF；Pressure ambient
NMR measurement conditions pH 6.75；303 K；Ionic strength (raw mmCIF value) 50mM NaCl, 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF；Pressure ambient
NMR sample composition U-15N; 1.1-1.5mM NtrC receiver domain(1-124); 50mM sodium phosphate buffer(pH6.75); 50mM NaCl; 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF; 95% H2O, 5% D2O | 95% H2O/5% D2O
NMR sample composition U-15N, 13C;1.1-1.5mM NtrC receiver domain(1-124); 50mM sodium phosphate buffer(pH6.75); 50mM NaCl; 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF; 95% H2O, 5% D2O | 95% H2O/5% D2O
NMR sample composition 10% 13C;1.1-1.5mM NtrC receiver domain(1-124); 50mM sodium phosphate buffer(pH6.75); 50mM NaCl; 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF; 95% H2O, 5% D2O | 95% H2O/5% D2O
NMR sample composition U-15N; 1.1-1.5mM NtrC receiver domain(1-124); 50mM sodium phosphate buffer(pH6.75); 50mM NaCl; 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF; 95% H2O, 5% D2O; 30mg/ml phage pf1 | 95% H2O/5% D2O
Resolution not provided
1KRW SOLUTION STRUCTURE AND BACKBONE DYNAMICS OF BERYLLOFLUORIDE-ACTIVATED NTRC RECEIVER DOMAIN Deposited 2002-01-10 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–124（124 aa） Fragment：N-terminal domain: Receiver domain, Residues 1-124
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.75；303 K；Ionic strength (raw mmCIF value) 50mM NaCl, 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF；Pressure ambient
NMR measurement conditions pH 6.75；303 K；Ionic strength (raw mmCIF value) 50mM NaCl, 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF；Pressure ambient
NMR measurement conditions pH 6.75；303 K；Ionic strength (raw mmCIF value) 50mM NaCl, 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF；Pressure ambient
NMR measurement conditions pH 6.75；303 K；Ionic strength (raw mmCIF value) 50mM NaCl, 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF；Pressure ambient
NMR sample composition U-15N, 1.1-1.5mM NtrC receiver domain(1-124), 50mM sodium phosphate buffer(pH6.75), 50mM NaCl, 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF, 95% H2O, 5% D2O | 95% H2O/5% D2O
NMR sample composition U-15N, 13C, 1.1-1.5mM NtrC receiver domain(1-124), 50mM sodium phosphate buffer(pH6.75), 50mM NaCl, 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF, 95% H2O, 5% D2O | 95% H2O/5% D2O
NMR sample composition 10% 13C, 1.1-1.5mM NtrC receiver domain(1-124), 50mM sodium phosphate buffer(pH6.75), 50mM NaCl, 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF, 95% H2O, 5% D2O | 95% H2O/5% D2O
NMR sample composition U-15N, 1.1-1.5mM NtrC receiver domain(1-124), 50mM sodium phosphate buffer(pH6.75), 50mM NaCl, 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF, 95% H2O, 5% D2O, 30mg/ml phage pf1 | 95% H2O/5% D2O
Resolution not provided
1KRX SOLUTION STRUCTURE OF BERYLLOFLUORIDE-ACTIVATED NTRC RECEIVER DOMAIN: MODEL STRUCTURES INCORPORATING ACTIVE SITE CONTACTS Deposited 2002-01-10 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–124（124 aa） Fragment：N-terminal domain: Receiver domain, Residues 1-124
Not recorded BEF BERYLLIUM TRIFLUORIDE ION × 1 SOLUTION NMR
NMR measurement conditions pH 6.75；303 K；Ionic strength (raw mmCIF value) 50mM NaCl, 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF；Pressure ambient
NMR measurement conditions pH 6.75；303 K；Ionic strength (raw mmCIF value) 50mM NaCl, 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF；Pressure ambient
NMR measurement conditions pH 6.75；303 K；Ionic strength (raw mmCIF value) 50mM NaCl, 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF；Pressure ambient
NMR measurement conditions pH 6.75；303 K；Ionic strength (raw mmCIF value) 50mM NaCl, 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF；Pressure ambient
NMR sample composition U-15N, 1.1-1.5mM NtrC receiver domain(1-124), 50mM sodium phosphate buffer(pH6.75), 50mM NaCl, 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF, 95% H2O, 5% D2O | 95% H2O/5% D2O
NMR sample composition U-15N, 13C, 1.1-1.5mM NtrC receiver domain(1-124), 50mM sodium phosphate buffer(pH6.75), 50mM NaCl, 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF, 95% H2O, 5% D2O | 95% H2O/5% D2O
NMR sample composition 10% 13C, 1.1-1.5mM NtrC receiver domain(1-124), 50mM sodium phosphate buffer(pH6.75), 50mM NaCl, 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF, 95% H2O, 5% D2O | 95% H2O/5% D2O
NMR sample composition U-15N, 1.1-1.5mM NtrC receiver domain(1-124), 50mM sodium phosphate buffer(pH6.75), 50mM NaCl, 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF, 95% H2O, 5% D2O, 30mg/ml phage pf1 | 95% H2O/5% D2O
Resolution not provided
1NTC SOLUTION STRUCTURE OF THE DNA-BINDING DOMAIN OF NTRC WITH THREE ALANINE SUBSTITUTIONS Deposited 1999-05-26 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 379–469（91 aa）
Chain B 379–469（91 aa）
Mutation：R456A, N457A, R461A Mutation：R456A, N457A, R461A No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.1；307 K；Ionic strength (raw mmCIF value) 0.07；Pressure 1
NMR sample composition 90% WATER/10% D2O
Resolution not provided
1NTR SOLUTION STRUCTURE OF THE N-TERMINAL RECEIVER DOMAIN OF NTRC Deposited 1994-09-16 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–124（124 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR mmCIF provides none of the parsed conditions 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.