Structure analysis

Structure of Mycobacterium hassiacum MeT1 from orthorhombic crystals.

X-ray diffraction
2.05Å resolution
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo dimer
Accessible surface area: 19214.8 Å2
Buried surface area: 3163.88 Å2
Dissociation area: 1,448.56 Å2
Dissociation energy (ΔGdiss): 9.97 kcal/mol
Dissociation entropy (TΔSdiss): 12.94 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-125564
Assembly 2
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Multimeric state: homo dimer
Accessible surface area: 16986.15 Å2
Buried surface area: 2840.5 Å2
Dissociation area: 1,420.25 Å2
Dissociation energy (ΔGdiss): 6.7 kcal/mol
Dissociation entropy (TΔSdiss): 12.83 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-125564

Macromolecules

Chains: A, B, C, M
Length: 231 amino acids
Theoretical weight: 25.45 KDa
Source organism: Mycolicibacterium hassiacum DSM 44199
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: K5B7F3 (Residues: 1-218; Coverage: 100%)
Gene names: C731_4163, MHAS_04405, meT1
Pfam: Methyltransferase domain
InterPro: S-adenosyl-L-methionine-dependent methyltransferase superfamily

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