Assemblies
Assembly Name:
Protocatechuate 4,5-dioxygenase
Multimeric state:
hetero tetramer
Accessible surface area:
30028.41 Å2
Buried surface area:
12804.89 Å2
Dissociation area:
2,049.37
Å2
Dissociation energy (ΔGdiss):
18.65
kcal/mol
Dissociation entropy (TΔSdiss):
14.44
kcal/mol
Symmetry number:
2
PDBe Complex ID:
PDB-CPX-149747
Macromolecules
Chains: A, C
Length: 139 amino acids
Theoretical weight: 15.57 KDa
Source organism: Sphingomonas paucimobilis
Expression system: Escherichia coli
UniProt:
Pfam: Aromatic-ring-opening dioxygenase LigAB, LigA subunit
InterPro:
SCOP: LigA subunit of an aromatic-ring-opening dioxygenase LigAB
Length: 139 amino acids
Theoretical weight: 15.57 KDa
Source organism: Sphingomonas paucimobilis
Expression system: Escherichia coli
UniProt:
- Canonical:
P22635 (Residues: 1-139; Coverage: 100%)
Pfam: Aromatic-ring-opening dioxygenase LigAB, LigA subunit
InterPro:
- Dioxygenase LigAB, LigA subunit superfamily
- Protocatechuate 4,5-dioxygenase, alpha subunit
- Extradiol ring-cleavage dioxygenase LigAB, LigA subunit
SCOP: LigA subunit of an aromatic-ring-opening dioxygenase LigAB
Chains: B, D
Length: 302 amino acids
Theoretical weight: 33.32 KDa
Source organism: Sphingomonas paucimobilis
Expression system: Escherichia coli
UniProt:
Pfam: Catalytic LigB subunit of aromatic ring-opening dioxygenase
InterPro:
SCOP: LigB-like
Length: 302 amino acids
Theoretical weight: 33.32 KDa
Source organism: Sphingomonas paucimobilis
Expression system: Escherichia coli
UniProt:
- Canonical: P22636 (Residues: 1-302; Coverage: 100%)
Pfam: Catalytic LigB subunit of aromatic ring-opening dioxygenase
InterPro:
- Protocatechuate 4,5-dioxygenase beta chain
- Extradiol ring-cleavage dioxygenase, class III enzyme, subunit B
SCOP: LigB-like
