Structure analysis

Crystal structure of outer membrane expressed Chitoporin VhChip from Vibrio harveyi in complex with chitotetraose

X-ray diffraction
2.6Å resolution
Source organism: Vibrio harveyi
Assembly composition:
homo trimer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo trimer
Accessible surface area: 40455.46 Å2
Buried surface area: 15218.18 Å2
Dissociation area: 4,772.88 Å2
Dissociation energy (ΔGdiss): 66.3 kcal/mol
Dissociation entropy (TΔSdiss): 29.04 kcal/mol
Symmetry number: 3
PDBe Complex ID: PDB-CPX-516748

Macromolecules

Chains: A, B, C
Length: 350 amino acids
Theoretical weight: 38.54 KDa
Source organism: Vibrio harveyi
Expression system: Escherichia coli
UniProt:
  • Canonical: L0RVU0 (Residues: 26-375; Coverage: 100%)
Gene name: chiP
Pfam: Gram-negative porin
InterPro:

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