Structure analysis

T. Maritima FDTS (R174K mutant) with FAD

X-ray diffraction
2.17Å resolution
Source organism: Thermotoga maritima MSB8
Assembly composition:
homo tetramer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo tetramer
Accessible surface area: 34741.51 Å2
Buried surface area: 18661.62 Å2
Dissociation area: 3,903.69 Å2
Dissociation energy (ΔGdiss): 36.91 kcal/mol
Dissociation entropy (TΔSdiss): 15.1 kcal/mol
Symmetry number: 4
PDBe Complex ID: PDB-CPX-194544

Macromolecules

Chains: A, B, C, D
Length: 232 amino acids
Theoretical weight: 27.48 KDa
Source organism: Thermotoga maritima MSB8
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9WYT0 (Residues: 1-220; Coverage: 100%)
Gene names: TM_0449, thy1, thyX
Pfam: Thymidylate synthase complementing protein
InterPro:
CATH: Gyrase A; domain 2

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