Structure analysis

Crystal structure of AMP-PNP-bound bacterial Get3-like A and B in Mycobacterium tuberculosis

X-ray diffraction
3.1Å resolution
Assembly composition:
hetero dimer (preferred)
Entry contents: 2 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero dimer
Accessible surface area: 30221.61 Å2
Buried surface area: 5475.86 Å2
Dissociation area: 2,275.7 Å2
Dissociation energy (ΔGdiss): 28.4 kcal/mol
Dissociation entropy (TΔSdiss): 14.08 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-125198

Macromolecules

Chain: A
Length: 340 amino acids
Theoretical weight: 35.89 KDa
Source organism: Mycobacterium tuberculosis H37Rv
Expression system: Escherichia coli
UniProt:
  • Canonical: P9WKX5 (Residues: 1-340; Coverage: 100%)
Gene names: MTV025.027, Rv3679
Pfam: Anion-transporting ATPase
InterPro:

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Chain: B
Length: 394 amino acids
Theoretical weight: 42.52 KDa
Source organism: Mycobacterium tuberculosis H37Rv
Expression system: Escherichia coli
UniProt:
  • Canonical: I6Y498 (Residues: 1-386; Coverage: 100%)
Gene name: Rv3680
Pfam: Anion-transporting ATPase
InterPro:

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