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Crystal structure of Enterococcus faecalis putative nicotinate phosphoribosyltransferase, NEW YORK STRUCTURAL GENOMICS CONSORTIUM

X-ray diffraction
2Å resolution
PDB entry 2f7f coloured by chain, front view.
PDB entry 2f7f coloured by chain, side view.
PDB entry 2f7f coloured by chain, top view.
Source organism: Enterococcus faecalis V583
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

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Assemblies

Assembly 1 (preferred)
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Assembly Name: Nicotinate phosphoribosyltransferase
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Multimeric state: homo dimer
Accessible surface area: 36437.48 Å2
Buried surface area: 14225.26 Å2
Dissociation area: 4,851.99 Å2
Dissociation energy (ΔGdiss): 82.04 kcal/mol
Dissociation entropy (TΔSdiss): 15.94 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-182763

Macromolecules

Nicotinate phosphoribosyltransferase
Chain: A
Length: 494 amino acids
Theoretical weight: 56.6 KDa
Source organism: Enterococcus faecalis V583
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q830Y8 (Residues: 1-494; Coverage: 100%)
Gene name: EF_2626
Pfam:
InterPro:
CATH:
SCOP:
Nicotinate phosphoribosyltransferase in PDB entry 2f7f, assembly 1, front view.
Nicotinate phosphoribosyltransferase in PDB entry 2f7f, assembly 1, side view.
Nicotinate phosphoribosyltransferase in PDB entry 2f7f, assembly 1, top view.
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