Structure analysis

Crystal structure of AaHIV, A metalloproteinase from venom of Agkistrodon Acutus

X-ray diffraction
2.31Å resolution
Source organism: Deinagkistrodon acutus
Assemblies composition:
hetero dimer (preferred)
homo dimer
monomeric
Entry contents: 2 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero dimer
Accessible surface area: 20933.42 Ã…2
Buried surface area: 3581.68 Ã…2
Dissociation area: 429.74 Ã…2
Dissociation energy (ΔGdiss): 15.68 kcal/mol
Dissociation entropy (TΔSdiss): 4.7 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-163617
Assembly 2
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Multimeric state: homo dimer
Accessible surface area: 39872.09 Ã…2
Buried surface area: 7923.72 Ã…2
Dissociation area: 1,216.37 Ã…2
Dissociation energy (ΔGdiss): -12.09 kcal/mol
Dissociation entropy (TΔSdiss): 14.62 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-163618
Assembly 3
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Multimeric state: monomeric
Accessible surface area: 21135.55 Ã…2
Buried surface area: 2747.7 Ã…2
Dissociation area: 0 Ã…2
Dissociation energy (ΔGdiss): 0 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-163616

Macromolecules

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