Current Protein Identity：Q48WD8
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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 |
|---|---|---|---|---|---|---|---|
| 2OTO N-terminal fragment of Streptococcus pyogenes M1 protein Deposited 2007-02-08 | Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
42–194（153 aa）
Fragment：residues 42-194
Chain B
42–194（153 aa）
Fragment：residues 42-194
|
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 6.1；277 K；32% MPD, 0.3M ammonium acetate, 0.1M sodium citrate, pH 6.1, VAPOR DIFFUSION, SITTING DROP, temperature 277K
|
Resolution 3.04 Å R-free 0.338 |
| 2OTO N-terminal fragment of Streptococcus pyogenes M1 protein Deposited 2007-02-08 | Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain C
42–194（153 aa）
Fragment：residues 42-194
Chain D
42–194（153 aa）
Fragment：residues 42-194
|
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 6.1；277 K；32% MPD, 0.3M ammonium acetate, 0.1M sodium citrate, pH 6.1, VAPOR DIFFUSION, SITTING DROP, temperature 277K
|
Resolution 3.04 Å R-free 0.338 |
| 2OTO N-terminal fragment of Streptococcus pyogenes M1 protein Deposited 2007-02-08 | Assembly 3 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count |
Chain A
42–194（153 aa）
Fragment：residues 42-194
Chain B
42–194（153 aa）
Fragment：residues 42-194
Chain C
42–194（153 aa）
Fragment：residues 42-194
Chain D
42–194（153 aa）
Fragment：residues 42-194
|
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 6.1；277 K；32% MPD, 0.3M ammonium acetate, 0.1M sodium citrate, pH 6.1, VAPOR DIFFUSION, SITTING DROP, temperature 277K
|
Resolution 3.04 Å R-free 0.338 |
| 2XNX BC1 fragment of streptococcal M1 protein in complex with human fibrinogen Deposited 2010-08-06 | Assembly 1 Protein heterocomplex Heteromer；Protein × 14 PDB declaration: tetradecameric（14） Consistent with protein count |
Chain M
128–263（136 aa）
Fragment：BC1 FRAGMENT OF M1, RESIDUES 128-263
Chain N
128–263（136 aa）
Fragment：BC1 FRAGMENT OF M1, RESIDUES 128-263
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
16% PEG 3350, 0.2 M SODIUM TARTRATE WITH SEEDS GROWN IN 0.6 M K2/NA2 PO4, 0.12 M (NH4)2SO4, 0.1 M HEPES, PH 7.5
|
Resolution 3.30 Å R-free 0.325 |
| 2XNY A fragment of streptococcal M1 protein in complex with human fibrinogen Deposited 2010-08-06 | Assembly 3 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain M
42–135（94 aa）
Fragment：N-TERMINAL FRAGMENT, RESIDUES 42-134
Chain N
42–135（94 aa）
Fragment：N-TERMINAL FRAGMENT, RESIDUES 42-134
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
1.3 M AMMONIUM TARTRATE, 0.1 M MES, PH 6.25.
|
Resolution 7.50 Å R-free 0.408 |