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CLEAVED ANTICHYMOTRYPSIN A347R

X-ray diffraction
2.4Å resolution
PDB entry 3caa coloured by chain, front view.
PDB entry 3caa coloured by chain, side view.
PDB entry 3caa coloured by chain, top view.
Source organism: Homo sapiens
Assembly composition:
hetero dimer (preferred)
Entry contents: 2 distinct polypeptide molecules

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Assemblies

Assembly 1 (preferred)
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Assembly Name: Alpha-1-antichymotrypsin His-Pro-less
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Multimeric state: hetero dimer
Accessible surface area: 15805.42 Å2
Buried surface area: 4739.63 Å2
Dissociation area: 2,369.81 Å2
Dissociation energy (ΔGdiss): 34.09 kcal/mol
Dissociation entropy (TΔSdiss): 10.67 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-133792

Macromolecules

Alpha-1-antichymotrypsin His-Pro-less
Chain: A
Length: 341 amino acids
Theoretical weight: 38.61 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P01011 (Residues: 43-383; Coverage: 85%)
Gene names: AACT, GIG24, GIG25, SERPINA3
Pfam: Serpin (serine protease inhibitor)
InterPro:
CATH:
SCOP: Serpins
Alpha-1-antichymotrypsin His-Pro-less in PDB entry 3caa, assembly 1, front view.
Alpha-1-antichymotrypsin His-Pro-less in PDB entry 3caa, assembly 1, side view.
Alpha-1-antichymotrypsin His-Pro-less in PDB entry 3caa, assembly 1, top view.
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Alpha-1-antichymotrypsin His-Pro-less
Chain: B
Length: 37 amino acids
Theoretical weight: 4.36 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P01011 (Residues: 387-423; Coverage: 9%)
Gene names: AACT, GIG24, GIG25, SERPINA3
InterPro:
SCOP: Serpins
Alpha-1-antichymotrypsin His-Pro-less in PDB entry 3caa, assembly 1, front view.
Alpha-1-antichymotrypsin His-Pro-less in PDB entry 3caa, assembly 1, side view.
Alpha-1-antichymotrypsin His-Pro-less in PDB entry 3caa, assembly 1, top view.
Molecule details ›

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