Structure analysis

Crystal structure of YntA from Yersinia pestis, unliganded form

X-ray diffraction
3Å resolution
Source organism: Yersinia pestis
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: monomeric

Binding statistics and energies are not available for this assembly
Assembly 2
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Multimeric state: monomeric

Binding statistics and energies are not available for this assembly
Assembly 3
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Multimeric state: monomeric
Accessible surface area: 20800 Å2
Buried surface area: 100 Å2
Dissociation area: 50 Å2
Dissociation energy (ΔGdiss): 8 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Interface energy (ΔGint): -8 kcal/mol
Symmetry number: 1
Assembly 4
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Multimeric state: monomeric

Binding statistics and energies are not available for this assembly

Macromolecules

Chains: A, B, C, D
Length: 499 amino acids
Theoretical weight: 55 KDa
Source organism: Yersinia pestis
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A2U2H355 (Residues: 27-525; Coverage: 100%)
Gene name: YPO2660
Pfam: Bacterial extracellular solute-binding proteins, family 5 Middle
InterPro:
CATH:

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