Current Protein Identity：Q79AD2
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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 |
|---|---|---|---|---|---|---|---|
| 2M5J Solution structure of the periplasmic signaling domain of HasR, a TonB-dependent outer membrane heme transporter Deposited 2013-02-26 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
42–146（105 aa）
Fragment：UNP residues 42-146
|
Not recorded | No recorded non-water small molecule | SOLUTION NMR |
NMR measurement conditions
pH 7；293 K；Ionic strength (raw mmCIF value) 0.1；Pressure 1
NMR sample composition
0.5 mM [U-99% 13C; U-99% 15N] HasR_N-terminal_periplasmic_signaling_domain-1, 50 mM Sodium phosphate-2, 50 mM NaCl-3, 85% H2O/15% D2O | 85% H2O/15% D2O
|
Resolution not provided |
| 3CSL Structure of the Serratia marcescens hemophore receptor HasR in complex with its hemophore HasA and heme Deposited 2008-04-10 | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
35–899（865 aa）
|
Not recorded | HEM PROTOPORPHYRIN IX CONTAINING FE × 1 GOL GLYCEROL × 5 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8；291 K；2 M NaCl, 100 mM Tris, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
|
Resolution 2.70 Å R-free 0.274 |
| 3CSL Structure of the Serratia marcescens hemophore receptor HasR in complex with its hemophore HasA and heme Deposited 2008-04-10 | Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain B
35–899（865 aa）
|
Not recorded | HEM PROTOPORPHYRIN IX CONTAINING FE × 1 GOL GLYCEROL × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8；291 K；2 M NaCl, 100 mM Tris, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
|
Resolution 2.70 Å R-free 0.274 |
| 3CSN Structure of the Serratia marcescens hemophore receptor HasR in complex with its hemophore HasA Deposited 2008-04-10 | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
35–899（865 aa）
|
Not recorded | GOL GLYCEROL × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 8；291 K；2 M NaCl, 100 mM Tris, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
|
Resolution 3.00 Å R-free 0.244 |
| 3CSN Structure of the Serratia marcescens hemophore receptor HasR in complex with its hemophore HasA Deposited 2008-04-10 | Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain B
35–899（865 aa）
|
Not recorded | GOL GLYCEROL × 4 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 8；291 K；2 M NaCl, 100 mM Tris, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
|
Resolution 3.00 Å R-free 0.244 |
| 3DDR Structure of the Serratia marcescens hemophore receptor HasR-Ile671Gly mutant in complex with its hemophore HasA and heme Deposited 2008-06-06 | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
48–899（852 aa）
Fragment：UNP residues 48 to 899
|
Mutation：I671G | NA SODIUM ION × 1 GOL GLYCEROL × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 8；291 K；2 M NaCl, 100 mM Tris, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
|
Resolution 2.80 Å R-free 0.262 |
| 3DDR Structure of the Serratia marcescens hemophore receptor HasR-Ile671Gly mutant in complex with its hemophore HasA and heme Deposited 2008-06-06 | Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain B
48–899（852 aa）
Fragment：UNP residues 48 to 899
|
Mutation：I671G | NA SODIUM ION × 1 GOL GLYCEROL × 5 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 8；291 K；2 M NaCl, 100 mM Tris, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
|
Resolution 2.80 Å R-free 0.262 |
| 5C58 A double mutant of serratia marcescens hemophore receptor HasR in complex with its hemophore HasA and heme Deposited 2015-06-19 | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
35–899（865 aa）
|
Mutation：R297A, N800A | HEM PROTOPORPHYRIN IX CONTAINING FE × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；291 K；100mM Tris pH 7 to 8, 1.8 to 2.2mM NaCl, 100mM K2HPO4
|
Resolution 2.79 Å R-free 0.296 |