Macromolecule Annotations for the Entities in PDB 1K3S

Domain Annotation: CATH CATH Database (version 4.0.0) Homepage

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
A PF07824 Chaperone_III Type III secretion chaperone domain Domain Type III secretion chaperones are involved in delivering virulence effector proteins from bacterial pathogens directly into eukaryotic cells. The chaperones may prevent aggregation and degradation of their substrates, may target the effector to the secretion apparatus, and may ensure a secretion-component unfolded confirmation of their specific substrate. One member of this family, SigE (Swiss:O30917) forms homodimers in crystal. The monomers have a novel fold with an alpha-beta(3)-alpha-beta(2)-alpha topology [1]. PFAM PF07824

Gene Product Annotation Gene Ontology Consortium Homepage

Chains Polymer Molecular Function Biological Process Cellular Component
A,B SigE (1K3S:A,B)
  • none

Protein Modification Annotation

Type PDB Residue Nr. Description