Current Protein Identity：P32267
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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 |
|---|---|---|---|---|---|---|---|
| 1JR5 Solution Structure of the Anti-Sigma Factor AsiA Homodimer Deposited 2001-08-10 | Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
1–90（90 aa）
Chain B
1–90（90 aa）
|
Not recorded | No recorded non-water small molecule | SOLUTION NMR |
NMR measurement conditions
pH 6.3；298 K；Ionic strength (raw mmCIF value) 50 mM d4-acetate, 50 mM KCl；Pressure ambient
NMR measurement conditions
pH 6.3；298 K；Ionic strength (raw mmCIF value) 50 mM d4-acetate, 50 mM KCl；Pressure ambient
NMR measurement conditions
pH 6.3；298 K；Ionic strength (raw mmCIF value) 50 mM d4-acetate, 50 mM KCl；Pressure ambient
NMR sample composition
1.5 mM AsiA U-13C, 15N; 50 mM d4-acetate, 50 mM KCl; 90% H2O, 10% D2O | 90% H2O/10% D2O
NMR sample composition
1.5 mM AsiA U-15N; 50 mM d4-acetate, 50 mM KCl; 90% H2O, 10% D2O | 90% H2O/10% D2O
NMR sample composition
1.0 mM U-13C, 15N and 1.0 mM unlabeled; 50 mM d4-acetate, 50 mM KCl; 90% H2O, 10% D2O | 90% H2O/10% D2O
|
Resolution not provided |
| 1TKV Solution Structure of T4 AsiA Dimer Deposited 2004-06-09 | Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
1–90（90 aa）
Chain B
1–90（90 aa）
|
Not recorded | No recorded non-water small molecule | SOLUTION NMR |
NMR measurement conditions
pH 6.2；298 K；Ionic strength (raw mmCIF value) 50 mM NaCl；Pressure 1
NMR sample composition
10 mM sodium phosphate, 50 mM NaCl, 2 mM CHAPS, 50 mM sodium azide | 97% H2O, 3% D2O
|
Resolution not provided |
| 1TL6 Solution structure of T4 bacteriphage AsiA monomer Deposited 2004-06-09 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
1–90（90 aa）
|
Not recorded | No recorded non-water small molecule | SOLUTION NMR |
NMR measurement conditions
pH 7；298 K；Ionic strength (raw mmCIF value) 150 mM NaCl；Pressure 1
NMR sample composition
0.7 mM AsiA, phosphate buffered saline,2 mM CHAPS | 97% H2O, 3% D2O
|
Resolution not provided |
| 1TLH T4 AsiA bound to sigma70 region 4 Deposited 2004-06-09 | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
1–90（90 aa）
|
Not recorded | No recorded non-water small molecule | SOLUTION NMR |
NMR measurement conditions
pH 7；312 K；Ionic strength (raw mmCIF value) 150 mM NaCl；Pressure 1
NMR sample composition
0.7 mM protein, phosphate buffered saline, 50 mM sodium azide, 1 mM benzamidine hydrochloride | 97% H2O, 3% D2O
|
Resolution not provided |
| 6K4Y CryoEM structure of sigma appropriation complex Deposited 2019-05-27 | Assembly 1 Protein–DNA Heteromer；Protein × 8 PDB declaration: decameric（10） Consistent with all polymers |
Chain I
1–90（90 aa）
|
Not recorded | MG MAGNESIUM ION × 1 ZN ZINC ION × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.9
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.79 Å |