Current Protein Identity：P04164
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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 |
|---|---|---|---|---|---|---|---|
| 1C52 THERMUS THERMOPHILUS CYTOCHROME-C552: A NEW HIGHLY THERMOSTABLE CYTOCHROME-C STRUCTURE OBTAINED BY MAD PHASING Deposited 1997-06-23 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
18–148（131 aa）
|
Not recorded | HEM PROTOPORPHYRIN IX CONTAINING FE × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 8.2；PROTEIN WAS CRYSTALLIZED FROM 2.8 M AMMONIUM SULFATE, 100 MM TRIS/HCL, PH 8.2
|
Resolution 1.28 Å R-free 0.224 |
| 1FOC Cytochrome C557: improperly folded thermus thermophilus C552 Deposited 2000-08-27 | Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
17–148（132 aa）
Chain B
17–148（132 aa）
|
Not recorded | HEC HEME C × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7；297 K；42-46% MPEG 2K (w/v), 0.1M Na cacodylate pH 7.0, 50mM NaCl, VAPOR DIFFUSION, SITTING DROP, temperature 24K
|
Resolution 3.00 Å R-free 0.423 |
| 1QYZ Characterization of the malformed, recombinant cytochrome rC552 Deposited 2003-09-12 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
18–148（131 aa）
|
Not recorded | HCO 2-ACETYL-PROTOPORPHYRIN IX × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 6.3；298 K；PEG 5K MME, imidazole-malate buffer, NaCl, pH 6.3, VAPOR DIFFUSION, SITTING DROP, temperature 298K
|
Resolution 1.40 Å R-free 0.260 |
| 1R0Q Characterization of the conversion of the malformed, recombinant cytochrome rc552 to a 2-formyl-4-vinyl (Spirographis) heme Deposited 2003-09-22 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
18–148（131 aa）
|
Not recorded | HFM 2-FORMYL-PROTOPORPHRYN IX × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 6.3；298 K；MPEG 5K, imidazole-malate buffer, NaCl, pH 6.3, VAPOR DIFFUSION, SITTING DROP, temperature 298K
|
Resolution 1.61 Å R-free 0.255 |
| 2FWL The cytochrome c552/CuA complex from Thermus thermophilus Deposited 2006-02-02 | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
1–131（131 aa）
|
Not recorded | HEC HEME C × 1 CUA DINUCLEAR COPPER ION × 1 | SOLUTION NMR |
NMR measurement conditions
pH 6；298 K；Ionic strength (raw mmCIF value) 20mM phosphate buffer；Pressure ambient
NMR sample composition
0.5mM cytochrome c552 U-15N, 20mM phosphate buffer, 2mM CuA domain, 95% H2O, 5% D2O | 95% H2O/5% D2O
NMR sample composition
0.5mM CuA domain U-15N, 20mM phosphate buffer, 2mM cytochrome c552, 95% H2O, 5% D2O | 95% H2O/5% D2O
|
Resolution not provided |
| 3VNW Crystal structure of cytochrome c552 from Thermus thermophilus at pH 5.44 Deposited 2012-01-18 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
3–131（129 aa）
|
Not recorded | HEM PROTOPORPHYRIN IX CONTAINING FE × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 5.44；298 K；0.2M Imidazole-Malate, 42% MPEG 5K, pH 5.44, VAPOR DIFFUSION, SITTING DROP, temperature 298K
|
Resolution 1.97 Å R-free 0.232 |