Function and Biology Details
Biochemical function:
Biological process:
Cellular component:
- not assigned
Structure analysis Details
Assembly composition:
hetero tetramer (preferred)
Assembly name:
Antitoxin HigA and Endoribonuclease HigB (preferred)
PDBe Complex ID:
PDB-CPX-181314 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Antitoxin HigA
Molecule details ›
Chains: A, C, E
Length: 104 amino acids
Theoretical weight: 11.55 KDa
Source organism: Proteus vulgaris
Expression system: Escherichia coli BL21(DE3)
UniProt:
Sequence domains: Helix-turn-helix
Structure domains: lambda repressor-like DNA-binding domains
Length: 104 amino acids
Theoretical weight: 11.55 KDa
Source organism: Proteus vulgaris
Expression system: Escherichia coli BL21(DE3)
UniProt:
- Canonical:
Q7A224 (Residues: 1-104; Coverage: 100%)
Sequence domains: Helix-turn-helix
Structure domains: lambda repressor-like DNA-binding domains
Endoribonuclease HigB
Molecule details ›
Chains: B, D, F
Length: 113 amino acids
Theoretical weight: 13.06 KDa
Source organism: Proteus vulgaris
Expression system: Escherichia coli BL21(DE3)
UniProt:
Sequence domains: RelE-like toxin of type II toxin-antitoxin system HigB
Structure domains: RelE-like
Length: 113 amino acids
Theoretical weight: 13.06 KDa
Source organism: Proteus vulgaris
Expression system: Escherichia coli BL21(DE3)
UniProt:
- Canonical: Q7A225 (Residues: 1-92; Coverage: 100%)
Sequence domains: RelE-like toxin of type II toxin-antitoxin system HigB
Structure domains: RelE-like
Ligands and Environments
No bound ligands
No modified residues
Experiments and Validation Details
X-ray source:
APS BEAMLINE 24-ID-E
Spacegroup:
P62
Expression system: Escherichia coli BL21(DE3)
