Structure analysis

CRYSTAL STRUCTURE OF a GDSL-like lipase (ALR1529) FROM NOSTOC SP. PCC 7120 AT 2.02 A RESOLUTION

X-ray diffraction
2.02Å resolution
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1
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Multimeric state: homo dimer
Accessible surface area: 16932.48 Å2
Buried surface area: 3028.68 Å2
Dissociation area: 1,019.51 Å2
Dissociation energy (ΔGdiss): 1.61 kcal/mol
Dissociation entropy (TΔSdiss): 12.66 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-187133
Assembly 2 (preferred)
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Multimeric state: homo dimer
Accessible surface area: 16572.66 Å2
Buried surface area: 2841.09 Å2
Dissociation area: 1,047.9 Å2
Dissociation energy (ΔGdiss): 1.97 kcal/mol
Dissociation entropy (TΔSdiss): 12.65 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-187133

Macromolecules

Chains: A, B, C, D
Length: 218 amino acids
Theoretical weight: 25.23 KDa
Source organism: Nostoc sp. PCC 7120 = FACHB-418
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8YWS4 (Residues: 1-206; Coverage: 100%)
Gene name: alr1529
Pfam: GDSL-like Lipase/Acylhydrolase family
InterPro:
CATH: SGNH hydrolase
SCOP: Hypothetical protein alr1529

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