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ANIONIC TRYPSIN MUTANT WITH SER 214 REPLACED BY LYS

X-ray diffraction
2.2Å resolution
PDB entry 1anc coloured by chain, front view.
PDB entry 1anc coloured by chain, side view.
PDB entry 1anc coloured by chain, top view.
Source organism: Rattus rattus
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: Anionic trypsin-2
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Multimeric state: homo dimer
Accessible surface area: 17868.8 Å2
Buried surface area: 2279.62 Å2
Dissociation area: 1,013.65 Å2
Dissociation energy (ΔGdiss): -18.39 kcal/mol
Dissociation entropy (TΔSdiss): 12.64 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-133401

Macromolecules

Anionic trypsin-2
Chain: A
Length: 223 amino acids
Theoretical weight: 23.86 KDa
Source organism: Rattus rattus
Expression system: Escherichia coli
UniProt:
  • Canonical: P00763 (Residues: 24-246; Coverage: 97%)
Gene names: Prss2, Try2
Pfam: Trypsin
InterPro:
CATH: Trypsin-like serine proteases
SCOP: Eukaryotic proteases
Anionic trypsin-2 in PDB entry 1anc, assembly 1, front view.
Anionic trypsin-2 in PDB entry 1anc, assembly 1, side view.
Anionic trypsin-2 in PDB entry 1anc, assembly 1, top view.
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