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ESBL R164S mutant of SHV-1 beta-lactamase

X-ray diffraction
1.34Å resolution
PDB entry 3oph coloured by chain, front view.
PDB entry 3oph coloured by chain, side view.
PDB entry 3oph coloured by chain, top view.
Source organism: Klebsiella pneumoniae
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

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Assemblies

Assembly 1 (preferred)
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Assembly Name: Beta-lactamase SHV-1
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Multimeric state: monomeric
Accessible surface area: 11027.85 Å2
Buried surface area: 1832.51 Å2
Dissociation area: 179.12 Å2
Dissociation energy (ΔGdiss): -3.81 kcal/mol
Dissociation entropy (TΔSdiss): 3.4 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-142332

Macromolecules

Beta-lactamase SHV-1
Chain: A
Length: 286 amino acids
Theoretical weight: 31.19 KDa
Source organism: Klebsiella pneumoniae
Expression system: Escherichia coli
UniProt:
  • Canonical: P0AD64 (Residues: 1-286; Coverage: 100%)
Gene names: bla, blaSHV-1, shv1
Pfam:
InterPro:
CATH: DD-peptidase/beta-lactamase superfamily
Beta-lactamase SHV-1 in PDB entry 3oph, assembly 1, front view.
Beta-lactamase SHV-1 in PDB entry 3oph, assembly 1, side view.
Beta-lactamase SHV-1 in PDB entry 3oph, assembly 1, top view.
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