Current Protein Identity：A0AAD1KUU5
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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 |
|---|---|---|---|---|---|---|---|
| 10YN Joint X-ray/neutron structure of E53Q mutant of Thermus thermophilus serine hydroxymethyltransferase (TthSHMT) Deposited 2026-02-12 | Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
3–407（405 aa）
Chain B
3–407（405 aa）
|
Mutation：E53Q Non-standard monomer：Yes (specific site not provided by mmCIF) Mutation：E53Q Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 2 | Not declared |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 5.5；289 K；40 mM NaOAc, pH 5.5, 1M ammonium sulfate, 0.5 M lithium sulfate
|
Resolution not provided |
| 10ZB Room-temperature X-ray structure of E53Q mutant of Thermus thermophilus serine hydroxymethyltransferase (TthSHMT) in complex with PLP-L-Ser external aldimine and tetrahydrofolate (THF) Deposited 2026-02-12 | Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
3–407（405 aa）
Chain B
3–407（405 aa）
|
Mutation：E53Q Non-standard monomer：Yes (specific site not provided by mmCIF) | ACT ACETATE ION × 1 SO4 SULFATE ION × 3 KOU (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-serine × 1 THG (6S)-5,6,7,8-TETRAHYDROFOLATE × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 5.5；289 K；40 mM NaOAc, pH 5.5, 1M ammonium sulfate, 0.5M lithium sulfate
|
Resolution 1.80 Å R-free 0.185 |
| 9O50 Room-temperature X-ray structure of Thermus thermophilus SHMT in complex with tetrahydrofolate (THF) Deposited 2025-04-09 | Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
3–407（405 aa）
Chain B
3–407（405 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) | SO4 SULFATE ION × 3 THG (6S)-5,6,7,8-TETRAHYDROFOLATE × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 5.5；289 K；40 mM sodium acetate pH 5.5, 1M ammonium sulfate and 0.5 M lithium sulfate
|
Resolution 1.80 Å R-free 0.175 |
| 9O5G Room-temperature joint X-ray/Neutron structure of Thermus thermophilus SHMT in complex with PLP-Gly external aldimine and 5-methyl-tetrahydrofolate (5MTHF) Deposited 2025-04-10 | Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
3–407（405 aa）
Chain B
3–407（405 aa）
|
Not recorded | SO4 SULFATE ION × 5 PLG N-GLYCINE-[3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YL-METHANE] × 1 C2F 5-METHYL-5,6,7,8-TETRAHYDROFOLIC ACID × 1 | Not declared |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 5.5；289 K；50mM NaOAc, 0.5M Li2SO4, 1.0M Ammonium SO4
|
Resolution not provided |