Macromolecule Annotations for the Entities in PDB 1B2V

Domain Annotation: CATH CATH Database (version 4.0.0) Homepage

Chains Domain Class Architecture Topology Homology
A 1b2vA00 Alpha Beta 2-Layer Sandwich Heme-binding Protein A; Chain: A;

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
A PF06438 HasA Heme-binding protein A (HasA) Domain Free iron is limited in vertebrate hosts, thus an alternative to siderophores has been developed by pathogenic bacteria to access host iron bound in protein complexes. HasA is a secreted hemophore that has the ability to obtain iron from hemoglobin. Once bound to HasA, the heme is shuttled to the receptor HasR, which releases the heme into the bacterium [1]. PFAM PF06438

Gene Product Annotation Gene Ontology Consortium Homepage

Chains Polymer Molecular Function Biological Process Cellular Component
A PROTEIN (HEME-BINDING PROTEIN A) (1B2V:A)
  • none

Protein Modification Annotation

Type PDB Residue Nr. Description